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Class Information
Number: 414
Name: Material or article handling >
Description: Apparatus, device, implement or method for placing or displacing particular articles in a particular manner or with reference to a particular support, for loading or unloading vehicles with materials or objects in general, charging or discharging furnaces, bins, chambers, or other receptacles, stacking or piling articles or materials, also combinations of general types of carriers or forwarding mechanisms, which types, per se, are separately classified elsewhere, and general types of elevators, cranes, or hoists when associated with special means for handling the load to place it on the carrier or remove it therefrom.










Class Number Class Name No. of Patents
414/222.01

Apparatus for charging a load holding or supporting element from a source, and means for transporting and presenting element to a working, treating, or inspecting station

242
414/222.08

Charging transporting means with load at station

20
414/222.02

Condition responsive control of transporting means

91
414/222.04

Device engages load handling or supporting element or load on element to align load at station

56
414/222.05

Device engages load holding or supporting element to fix element position relative to station

13
414/222.06

Device engages portion of element which is separable from transporting means to fix position of portion of element

31
414/226.04

Device engaging transporting means or source to align element relative to source

13
414/226.03

Including plurality of supply sources for single element

6
414/225.01

Load holding or supporting element including gripping means

217
414/226.02

Gripper includes pivoted jaw

62
414/226.01

Plural grippers for plural elements

82
414/222.07

Means to convey load back and forth between initial location and station

73
414/222.03

Portion of transporting means is retarded or stopped with load at station without being disconnected from remainder of transporting means

23
414/223.01

Supply source capable of 360 degrees revolution

98
414/223.02

Supply source capable of reversible 180 degrees revolution

20
414/224.01

Supply source includes chute

31
414/222.13

Transporting means carries load to at least one of a plurality of fixed stations

147
414/226.05

Transporting means is a horizontally rotated arm

62
414/222.09

With simultaneous charging and discharging of plural load holding or supporting elements

37
414/222.11

With conveyor

24
414/222.1

With pusher

9
414/222.12

With reciprocating arm

46
414/788

Apparatus for moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group

124
414/798.2

Positions intersupporting article into row

72
414/798.8

Includes nonpowered guide for delivering

10
414/798.7

Includes pusher conveyor for delivering

57
414/798.5

Includes revolving or swinging handler

78
414/798.6

And pusher conveyor for delivering

24
414/798.3

Takes article therefor from another spaced group

28
414/798.4

Tapered or nestable articles positioned

58
414/798.9

Removes intersupporting article from row

208
414/788.1

Stack forming apparatus

60
414/791.3

Articles inverted in adjacent levels or layers

27
414/791.4

Layers

30
414/789.8

Creates single stack by juxtaposing separately formed tiers

28
414/791.5

Formed with sloped or stepped side

25
414/789.2

Forms layered stack or row and then upends it

64
414/789.3

Tiers or layers formed and sequentially added to stack prior to upending

25
414/789.4

Includes means for crossing articles in layer

16
414/789.7

Includes means on or linked with transporting vehicle for forming and discharging stack

104
414/788.8

Including separate unstacking means

67
414/789.5

Inserts separator into stack

166
414/791.2

Offsets or crosses adjacent articles in single article wide stack

119
414/789.6

Plural article sources

83
414/794.9

Positions highest article of stack first

37
414/795.2

Includes means for raising highest article and lowering it upon newly delivered article

59
414/795.3

Includes means raising article up to stack

110
414/795

Includes rotary deliverer

32
414/795.1

Coacting screws

21
414/792.7

Positions lowest article of stack first

71
414/794.6

Having discharge vertically shiftable as stack grows

16
414/794.4

Includes endless belt for delivering

95
414/794.5

Having discharge vertically shiftable

30
414/792.8

Includes horizontally shiftable, article elevating device

30
414/792.9

With article gripping means

132
414/793.2

Includes magnetic-type article gripping means

25
414/793.3

And endless belt for transporting

24
414/794.7

Includes pusher conveyor for delivering

68
414/794.8

Includes roller conveyor for delivering

33
414/793

Includes suction-type article gripping means

78
414/793.1

And endless belt for transporting

39
414/793.4

Includes support vertically alignable with stack then shiftable from beneath article

102
414/794.3

And movable stop engaging article during shifting of support

76
414/794.2

Plural coacting supports shifting in opposite directions

74
414/793.8

Support adjusts vertically as height of stack increases

64
414/793.5

Support carried or formed by endless belt conveyor

53
414/793.6

With belt and article moving vertically together above discharge

13
414/793.7

And additional noncoaxial endless belt coacting therewith to support article above discharge

18
414/793.9

Support revolves around central axis during shifting and return

26
414/794

Support swings during shifting and return

52
414/794.1

Support travels vertically spaced paths during shifting and return

34
414/791.6

Sequentially forms or adds completed layers

126
414/792.6

Adds rows of articles to layer

74
414/792

Crosses articles in adjacent layers

46
414/792.1

Includes swingable pusher for turning article shoved to layer

16
414/792.4

Turns completed layer about vertical axis before stacking

12
414/792.2

With rotating stack support

32
414/792.3

Rotated between addition of completed layers

9
414/791.8

Leaves void between articles in layer

28
414/791.9

To facilitate insertion of handling means

11
414/792.5

Offsets articles within parallel adjacent superposed rows

25
414/791.7

Offsets circular articles within adjacent rows of layer

33
414/788.2

Stacking tapered or nestable articles

91
414/788.3

And varying orientation of tapered articles in stack

96
414/790.9

Stacks articles on different supports

79
414/791

And combines into single stack

71
414/791.1

Includes conveyor for feeding articles to sequentially formed stacks

46
414/788.4

Takes articles for stack from another group

90
414/788.7

And transports articles through working, treating, or inspecting station located therebetween

81
414/788.5

And turns article about horizontal axis

40
414/788.6

And turns plural articles as a unit about vertical axis

19
414/789.9

With means for removing completed stack from stacking location

185
414/790.4

Includes carrier having distinct supports each successively receiving a stack thereon

118
414/790.7

Includes driven conveyor whereon continuously supported stack is formed

84
414/790.5

Includes gravity unloaded movable support

48
414/790.6

And conveyor for receiving unloaded stack

46
414/790.2

Includes stack gripping device

110
414/790

Interfingers with stack support moving vertically relative to removing means

111
414/790.1

Articles received and stack discharged at interfingering location

29
414/790.3

Pusher

234
414/790.8

With temporary support for incoming articles during discharge of stack

164
414/788.9

With means vertically aligning stack being formed

135
414/789

And acting as discharge gate

60
414/789.1

Powered means (e.g., jogger, etc.)

104
414/795.4

Unstacking apparatus

45
414/795.9

Removes complete tier from multitier stack

20
414/796.5

Removes highest article first from stack

47
414/796.9

Includes article gripping device

157
414/797.1

By magnetic force

43
414/797

By suction

254
414/797.2

Includes endless belt article separator

29
414/797.3

Includes rotary article separator

37
414/796.6

With means offsetting highest article prior to removal

46
414/796.7

With stack elevating means

131
414/796.8

Pusher separates article from stack after elevation

92
414/796.2

Removes layer as unit

69
414/796.3

And changes position or orientation of articles within layer

12
414/797.4

Removes lowest article first from stack

53
414/797.8

Includes article separator with gripping device

86
414/797.6

Includes endless belt article separator

54
414/797.5

Includes means for elevating remainder of stack therefrom

43
414/798

Includes movable stack support for gravity unloading article

52
414/798.1

And means for temporarily holding remainder of stack

76
414/797.9

Includes pusher article separator

116
414/797.7

Includes rotary article separator

87
414/796

Separates stack into smaller stacks

116
414/796.1

Removes smaller stack from bottom

54
414/795.6

Unstacking tapered or nestable articles

98
414/795.5

Utilizes fluid blast to remove article

19
414/796.4

With means for reorienting article after unstacking

44
414/795.8

With means replacing depleted stack

140
414/795.7

With means vertically aligning stack

61
414/217

Apparatus for moving material between zones having different pressures and inhibiting change in pressure gradient therebetween

1126
414/217.1

For carrying standarized mechanical interface (smif) type

204
414/218

Including screw conveyor

39
414/221

Including serially arranged valves in path having a vertical component (e.g., airlocks, etc.)

96
414/219

Including trap chamber having horizontal axis of rotation

54
414/220

With means for changing pressure in trap chamber

37
414/10

Apparatus for moving material to a position in the erection or repair of a building

100
414/12

Boxlike building module manipulating means

35
414/11

Flat wall or ceiling member manipulating means

146
414/799

Apparatus for positioning plural orderly articles onto pallet

167
414/27

Apparatus for stringing articles on a support in abutting relation

122
414/227

Apparatus particularly adapted for charging or discharging a facility comprising one or more sites for the parking of wheeled vehicles

41
414/261

Carrier-facility-site relationship

28
414/262

Route to site utilizes plural carriers

8
414/264

Sites arranged in superposed, longitudinal rows and in confronting relationship to carrier in intervening aisle

49
414/263

Sites arranged radially of carrier rotatable in whole or in part

28
414/228

Facility includes structure (e.g., ramp, angularly related successive locations for a vehicle, etc.) necessitating self-propellability or steerability of vehicle

46
414/229

Upwardly inclined, pivotable parking site for receiving driven vehicle

28
414/230

Caused to pivot by advancing vehicle

2
414/233

Including one or more movable sites

22
414/242

On driven, plural-site carrier initially receiving vehicle

10
414/249

Moving linearly in vertical direction or orbiting in vertical plane

18
414/251

Endless carrier having sites attached thereto (e.g., suspended therefrom, etc.)

15
414/250

Revolving about single, horizontal axis

5
414/244

Serving also movable site on subsequent driven carrier, or fixed site

5
414/245

By moving linearly in a horizontal direction

8
414/246

And moving vertically (e.g., laterally shiftable elevator, etc.)

6
414/247

By moving linearly in vertical direction or orbiting in vertical plane

1
414/248

Endless carrier having sites attached thereto (e.g., suspended therefrom, etc.)

3
414/243

With loading means, external to carrier, at facility entrance

9
414/234

Vehicle assigned to particular supporting member (e.g., platform, dolly, cage, etc.) having some degree of independence either as to means, time, or direction of movement

54
414/239

One or more separate supporting members and means to impart independent, linear or partly linear, movement thereto

45
414/240

Member moving from particular location to discharge and/or receive vehicle, and returning thereto

32
414/236

Plurality of supporting members moved in recirculating fashion by succession of driving devices

19
414/237

Path of moving member describes generally rectangular loop

14
414/238

Successive devices each include endless, member-driving element (e.g., belt, cable, chain, etc.)

4
414/235

Supporting member separable from endless, member-transporting carrier, or disengageable from endless drive means, and movable away therefrom for receiving, discharging, or storing vehicle

11
414/241

With means to transfer vehicle to or from supporting member

19
414/231

With control system responsive to changeable operating instructions

27
414/232

With means to sense condition of site

17
414/253

With means to transfer, or facilitate transfer of, vehicle from carrier to site or vice versa

47
414/259

By exerting generally horizontal force

32
414/260

Comprising component of carrier having both horizontal and vertical paths of travel

22
414/255

By exerting upward, in addition to generally horizontal, force

19
414/256

And forming sole support for vehicle

20
414/257

Complementary, driven, vehicle-supporting conveyors on carrier and site

13
414/254

Including sets of intermeshing support elements having relative vertical movement

34
414/258

Tiltable or inclined means for supporting vehicle on carrier or site

7
414/252

With vehicle storage or retrieval system responsive to manual designation of destination

17
414/431

Article engaged between ends for rotation and advancement

28
414/432

Driven, canted roll or ring

21
414/1

Article manipulator moves analogous with human hand, finger, or arm movement

88
414/4

Electric or fluid motor drive for manipulator

148
414/6

For grip force amplification

14
414/5

Having means to transmit feedback signal from manipulator means to hand, finger, or arm

142
414/7

Having flexible motion transmission means

68
414/3

Having means to transmit motion through an imperforate barrier

16
414/8

Having sealing or radiation shielding means

43
414/2

Motion of hand, finger, or arm member multiplied or reduced in its transmission to article manipulator means

50
414/754

Article reorienting device

184
414/776

Arm for orienting article is swingable about its transverse axis and is rotatable about its longitudinal axis

32
414/757

Article frictionally engaged and rotated by relatively movable means (e.g., disc, endless belt, etc.)

151
414/758

Article inverting means (i.e., 180 degree turnover)

104
414/772

Article moved about perpendicular axes

27
414/773

Article received at one point and discharged at a different point

60
414/768

Article turned about one end supported by a fixed or rotatable abutment or by a surface frictionally retarding movement of the supported end

17
414/770

Article turned about a fixed abutment means

13
414/769

Article turned about a rotatable abutment

10
414/764

Encircling means inverts article

21
414/767

Encircling means moves about its transverse axis

16
414/765

Having article inserting or discharging means

21
414/766

Having securing means movable into engagement with the article

35
414/771

Including coacting opposed movable arms

27
414/761

Inverter has plural means for receiving articles

17
414/763

Having article gripping means

70
414/762

Having article inserting or discharging means

14
414/759

Plural, driven turning means coact sequentially to invert single article

45
414/760

Article slidably traverses sloping surfaces on a plurality of pivotally mounted turning means

7
414/755

Article reoriented by contact with fluid means

47
414/756

Article reoriented by flexible sling means

19
414/781

Article reoriented while fully supported by stationary supporting surface

61
414/778

Article support means rockable on fixed surface

74
414/779

Article support means rotates about a shiftable pivot point

71
414/782

Article supporting carriage moved over fixed guideway to reorient article

48
414/780

Fixed member provides support for article reoriented while in contact therewith

31
414/783

Orienter has article gripping means

275
414/784

Orienter having article-supporting surface movable relative to article

26
414/774

Plural article turning members coact sequentially to reorient single article

43
414/775

Article deposited on stationary supporting surface intermediate sequential turning members

11
414/777

Roller means circumferentially engages and supports orienter for rotation thereon

25
414/433

Article rotator, roller type

64
414/676

Article supported by air and moved by mechanical or manual means

162
414/922

Associated with forming or dispersing groups of intersupporting articles (e.g., stacking patterns, etc.)

20
414/900

Adjust to handle articles or groups of different sizes

92
414/932

Audio or video cassettes

10
414/931

Bricks

36
414/933

Group formed or dispensed by reversible apparatus

38
414/905

Having geneva drive for apparatus

4
414/901

Including article counter

47
414/902

Including control for pattern of group

38
414/929

Including means for collecting emptied pallet or separator

55
414/927

Including means for supplying pallet or separator to group

89
414/928

Recirculates emptied pallet or separator

30
414/907

Including means pressing against top or end of group

154
414/923

Including support for group

48
414/924

Vertically shiftable

91
414/926

Shifted by article responsive means

62
414/925

Shifted by change in weight thereon

18
414/930

Manual step utilized

24
414/934

Nonconforming article diverted

13
414/906

With article flap deflector

5
414/903

With article-supporting fluid cushion

31
414/904

With means to apply adhesive to article

7
414/935

Associated with semiconductor wafer handling

760
414/941

Includes means for gripping wafer

543
414/937

Including means for charging or discharging wafer cassette

573
414/938

Wafers positioned vertically within cassette

223
414/939

Including wafer charging or discharging means for vacuum chamber

758
414/936

Including wafer orienting means

419
414/940

Wafer cassette transporting

669
414/147

Chamber of a type utilized for a heating function and material charging or discharging means therefor

34
414/160

Charging of chamber

83
414/165

By depositing material onto surface of glass melt

15
414/166

With pushing device to move material therealong

11
414/167

By driven device for transporting material to a stationary, at least in part, accumulating means for subsequent release into chamber by gravity

3
414/171

Conveyor

13
414/168

Receptacle moved back and forth along inclined way (e.g., skip, etc.)

3
414/169

Accumulating means includes serially arranged closures

1
414/170

Each comprising bell of bell and hopper type accumulating means

3
414/172

By driven device for transporting material to and/or into, or into and within, chamber

48
414/192

Carrier-mounted, tiltable receptacle

5
414/196

Conveyor

21
414/198

Reciprocating pusher or reciprocating conveying surface

65
414/197

Screw

18
414/180

Including apparatus to advance a material-supporting element to a point within chamber, release material, and retract element

34
414/186

Element comprises grab

9
414/185

Element comprises receptacle having bottom outlet

1
414/182

Element comprises tiltable, material-underlying support

8
414/183

Receptacle separable from apparatus (e.g., for refilling, etc.)

7
414/184

Receptacle tiltable about axis parallel to direction of apparatus advance

2
414/181

With driven means to eject material from element

3
414/187

Material accumulating and holding structure, and driven conveyor therein serving to move (e.g., eject, etc.) material from structure to chamber

38
414/189

Driven conveyor comprises rotatable, pocketed gate

7
414/188

Including wheeled carriage for supporting the structure

8
414/190

Screw conveyor

7
414/179

Movably mounted conveyor traverses open top, or opening in top of, chamber

3
414/173

Plural, successive, driven devices

34
414/174

Thrower and at least one feeder conveyor therefor

10
414/176

Including pusher conveyor

11
414/175

Including screw conveyor

4
414/177

Two or more conveyors, one traversing open top, or opening in top of, chamber

0
414/178

Receptacle moved back and forth along inclined way (e.g., skip, etc.)

2
414/193

Thrower

2
414/194

Reciprocating or oscillating

5
414/195

Rotary

14
414/191

Traversing hoist having material-underlying support or material attracting or gripping means

10
414/208

By inclined flow path

24
414/199

By material supporting structure movable, or having a movable component, to release material into chamber by gravity

57
414/204

Bell and hopper

8
414/205

With means to distribute material after release from structure

7
414/207

Comprising a tiltable material containing member

14
414/200

Including serially arranged closures

25
414/201

At least one comprising bell of bell and hopper type supporting structure

16
414/203

Having bell and/or hopper mounted for rotation

9
414/202

With means to improve seal between mating surfaces

10
414/206

With means to distribute material after release from structure

36
414/162

Through plural ports in top of chamber

19
414/163

From vehicle-carried hopper located above port

23
414/164

With closures for ports and means on vehicle to manipulate them

11
414/161

With control system responsive to condition in chamber

44
414/209

Discharging of chamber by driven device

5
414/214

Device comprises pushing or pulling mechanism

23
414/215

Mechanism repositionable for serving plural chambers

12
414/213

Device comprises screw conveyor

12
414/210

With means beyond chamber exit to move or guide material discharged therefrom by the device

14
414/211

Means comprises endless or rotary conveyor

15
414/212

Means comprises portable (e.g., vehicle mounted, etc.) material receiving chute

21
414/216

Discharging of chamber by gravity, and means beyond exit thereof to guide, move, or stop material

31
414/149

Driven, rotatable chamber

36
414/150

Including driven device and/or inclined flow path to carry or convey material into, within, and out of chamber

22
414/151

In helical or tortuous path

6
414/157

Including endless conveyor (e.g., apron, pusher type, etc.)

39
414/156

Including reciprocating or vibratory conveyor

64
414/159

Including roller conveyor

15
414/158

Including screw, rotary, or rotating pusher, conveyor

18
414/154

Including track-guided, wheeled vehicle

22
414/155

Having means to support material suspended therebelow

8
414/153

With driven means within chamber to manipulate or transfer material

23
414/152

With means outside of chamber to carry or guide material to, or from, device or path

68
414/148

With alarm, indicator, or signal

29
414/146

Charging or discharging means adapted for use in a radioactive environment

151
414/133

Coal storage type

63
414/912

Combined or convertible implements

171
414/675

Counting aids

25
414/745.1

Cylindrical bar handling device

65
414/746.8

Comprising carriage

47
414/746.7

Comprising roller or endless belt

54
414/746.6

Comprising walking beam

18
414/746.5

Engaging interior surface of pipe

35
414/745.3

Heat exchanger tube bundle handling device

31
414/746.4

Including ramp and retractable stop or ejector

84
414/745.4

Pipe laying

32
414/745.5

Vehicle having supporting wheel or wheel substitute

21
414/745.6

Side boom supported hoist line

11
414/745.7

Sequentially acting, diverse handling devices

79
414/745.8

Changing orientation of cylindrical bar

12
414/746.3

Including means to rotate or allow rotation of bar about its axis

18
414/745.9

Including ramp and elevator means

62
414/746.1

Oscillating or reciprocating elevator

25
414/746.2

Oscillating

30
414/745.2

Vertical cylindrical bar

38
414/403

Device for emptying portable receptacle

237
414/422

Elevator type

106
414/424

Coacting catch or support

23
414/423

Differentially operated cables

3
414/404

For emptying contents thereof into portable receiving means

216
414/405

By inverting both receptacle and receiving means in order to transfer contents from one to other

52
414/406

Having receiving means mounted on wheeled vehicle

126
414/410

Device includes haulage cable

5
414/409

Device includes track-guided, receptacle-supporting carrier

102
414/408

Device includes vertically swinging arm and receptacle support pivotably attached thereto

265
414/407

With closure for receiving means and receptacle-responsive operating means for closure

38
414/416.01

Nongravity type

261
414/416.07

Articles removed in layers

53
414/416.02

Changes spacing between articles

32
414/416.09

Ejector

177
414/416.11

Article lifted from receptacle and subsequently pushed horizontally

32
414/416.1

Article support deformed during load ejection

11
414/416.12

Receptacle lowered onto support to eject article therefrom

12
414/416.03

Horizontal movement of receptacle contents

264
414/416.04

Ejector

122
414/416.08

Receptacle has spaced article supports

180
414/416.05

Receptacle moved on conveyor past emptying device

85
414/416.06

Receptacle unloaded while in motion

28
414/418

Orienting endless, roller, or gravity conveyor

33
414/419

Rotary cradle

70
414/420

Nonfixed pivot

155
414/421

Oscillated

278
414/413

Successive dumping from conveyed stack

15
414/425

Upending (e.g., rocking or tilting about end, etc.)

53
414/411

With container opening means

335
414/412

Rupturing or cutting type

316
414/414

With gate or closure-type discharge control means

122
414/415

With jarring means

61
414/586

Device or element associated with the handling or moving of a charge for a heating-type chamber

16
414/587

Charge leveler

16
414/588

Of rotary type

10
414/592

Elevator or hoist and loading or unloading means therefor

67
414/674

Automatic stop

28
414/659

Comprising device on carrier to move or carry load laterally thereto or therefrom

46
414/660

Device raises load relative to carrier prior to moving it laterally

19
414/661

Push-pull device

117
414/662

Comprising means enabling additional movement of carrier or portion thereof relative to its support

42
414/668

Carrier comprises spaced, elongated, horizontally coplanar, load-supporting members, at least one being movable

27
414/669

Pivotable in horizontal plane

16
414/670

And otherwise movable therein

7
414/671

Shiftable in horizontal plane perpendicularly to axis of elongation

45
414/672

Carrier comprises swingable or rotatable, load-underlying surface

48
414/663

On portable (e.g., vehicle-mounted, etc.) elevator

74
414/664

Carrier comprises spaced, elongated, horizontally coplanar, load-supporting members, at least one being movable

64
414/665

Pivotable in horizontal plane

30
414/666

And otherwise movable therein

27
414/667

Shiftable in horizontal plane perpendicularly to axis of elongation

107
414/607

Convertible attachment

309
414/628

Elevator wherein means comprises guide mounted for relative movement, and tiltable carrier thereon

10
414/629

Portable (e.g., vehicle-mounted, etc.) elevator

46
414/630

Elevator wherein means comprises guide mounted for relative movement

19
414/637

Having one or more axes of pivotable movement

7
414/638

Single axis, horizontal and fixed

6
414/631

Portable (e.g., vehicle-mounted, etc.) elevator

102
414/632

Having one or more axes of pivotable movement

17
414/633

Including vertical axis

25
414/634

Single axis, horizontal and fixed

27
414/635

With fluid drive for movement thereabout

65
414/636

And means for limiting the movement

42
414/618

Grab

80
414/619

Cantilevered type (e.g., industrial truck, etc.)

29
414/620

Movable about horizontal axis

83
414/621

Movable rigid jaw clamping type

116
414/622

Horizontal support with coacting element or holddown

80
414/623

Multiple article or rack type

34
414/624

Clamshell

18
414/625

Guided

5
414/627

Suction gripper type

155
414/626

Suspended

216
414/595

Inclined track

23
414/605

Carrier running out from base

1
414/596

Ditching type

0
414/597

Pivoted track

0
414/604

Outhaul feature

1
414/598

Tilting carrier

16
414/602

Return, buffer, or counterweight feature

4
414/600

Running out from base

0
414/601

Return, buffer, or counterweight feature

2
414/603

Skeleton or fork

0
414/599

Tilting track section

6
414/594

Load lowering, automatic return

2
414/606

Magnet and grab

18
414/593

Mail

5
414/673

Return, buffer, or counterweight feature

69
414/608

Separable rack

146
414/639

Tilting carrier

28
414/652

Abutment or limit stop

5
414/656

Carrier and guide supported cooperating elements

4
414/654

Engageable upon reversal or lowering of carrier

3
414/655

Cantilevered carrier

1
414/653

Swinging

1
414/648

Camming trackway

24
414/649

Adjustable

2
414/650

Yoke suspended carrier

1
414/645

Latch release

3
414/647

Cantilevered carrier

2
414/646

With carrier engaging cam means

1
414/643

Sectional platform type

3
414/651

Tethered type

2
414/644

Valved

0
414/640

With operator-controlled tilting means

10
414/641

Portable (e.g., vehicle-mounted, etc.) elevator

41
414/642

Tiltable about axis perpendicular to direction of travel of portable elevator (e.g., forwardly tiltable, etc.)

66
414/657

Valved

4
414/658

Cam or abutment operated

2
414/609

With external cooperating movable feeding or discharging means

97
414/617

Adjustably mounted discharge guide

1
414/610

Elevator carrier movement responsive

4
414/612

Loading means

3
414/613

Flow control mechanism (i.e., volume)

2
414/614

Trap chamber type

0
414/615

Movable to feeding position over carrier

0
414/616

Valved carrier

1
414/611

Vehicle handling

8
414/570

Endless or rotary carrier and drag line scoop

4
414/677

Feed tables for shearing machines

22
414/24

Glass cylinders

4
414/591

Guided hoist with load-supporting grab means movable horizontally by means which swings horizontally or moves linearly

99
414/265

Guided, wheeled device for transporting mail and external means cooperating therewith for loading or unloading the device

10
414/921

Handicapped person handling

509
414/915

Handler-type toys

11
414/917

Handlers utilizing parallel links

477
414/913

Handlers with spring devices

8
414/920

Handling device on tractor unit

60
414/914

Handling vehicles with overhead guard for operator

50
414/25

Hay distributors

12
414/132

Hay stack shapers

14
414/564

Hoist or elevator and endless or rotary carrier

79
414/910

Hollow cylinder handlers

135
414/744.1

Horizontally swinging load support

67
414/744.2

Swinging about pivot

141
414/744.6

And moving load support radially with respect to pivot

158
414/744.3

And moving vertically

254
414/744.7

And vertically reorienting load support

43
414/744.4

Moving pivot

58
414/744.5

Pivot swinging about second pivot

345
414/744.8

With means to actuate load gripper

91
414/9

Human body operated eating aid

23
414/678

Land vehicle or boat tilting and lifting devices

107
414/13

Laundry handling device

28
414/460

Load bridging vehicle

153
414/461

Removable transverse load support

17
414/749.1

Load carried along a horizontal linear path (e.g., pick and place type)

135
414/749.2

Carried via magnetic floating

19
414/751.1

Having gripper means

225
414/753.1

Pivoted jaw type

97
414/752.1

Using suction

254
414/749.3

Including a detector for altering load path (e.g., stop, redirect)

18
414/749.6

Including aligning structure (e.g., rollers and rails, dovetail joint, rod and channel)

28
414/749.5

Multiple loads, having means spacing one load from another load

33
414/749.4

Multiple loads, rotatable into various positions (e.g., indexing)

56
414/785

Load engaging structure of elevator or hoist device with load handling feature

242
414/589

Load support has linear vertical movement and additional movement for aligning and mounting load at a specific location

177
414/590

Additional movement is rotational

143
414/373

Load-transporting type vehicle and external means cooperating in the loading or unloading thereof

92
414/376

Involving movement of load by gravity from wheeled vehicle

33
414/387

Means comprises device or structure for cooperating with motion of vehicle to initiate relocation of body component (e.g., floor or floor section, gate, etc.) thereof

31
414/388

Component comprises oppositely swinging, operatively interconnected gates

11
414/386

Means comprises driven device for engaging and moving pivotable load body relative to remainder of vehicle

10
414/385

Means comprises driven device for raising one end of vehicle upwardly relative to other end thereof

14
414/383

Means cooperates with motion of vehicle to reorient load body, relative to wheels, into load releasing attitude

4
414/384

By pivoting body about axis parallel to longitudinal axis of vehicle to unload from side

13
414/377

Means initiates unloading of vehicle of type having load body, or other load holding means, suspended therefrom

3
414/378

Bottom unloading body

16
414/379

Bucketlike body having horizontal, reciprocable movement, and flexible strand means for driving it in at least one direction

1
414/380

Flexible strand means serves also as initiating means

1
414/381

Tilting body

2
414/382

About axis parallel to direction of vehicle travel

6
414/375

Means agitates, shakes, or vibrates wheeled vehicle or load therein to loosen load for departure from vehicle

15
414/397

Means comprises repositionable supporting and/or guiding structure (e.g., chute, etc.) for conducting load moving by gravity to a wheeled vehicle

66
414/402

Means comprises stationary guide or fixed anchor for cooperating with loading or unloading means located, at least in part, on wheeled vehicle

25
414/389

Means comprises structure for cooperating with a maneuvering, wheeled vehicle to engage and acquire a load therefrom or to give up a load thereto

33
414/374

Means decelerates moving, wheeled vehicle, load continues to move and leaves vehicle

1
414/401

Means serves to align wheeled vehicle and load receiving or relinquishing structure

335
414/390

Of driven type, for unloading a wheeled vehicle

40
414/395

Including load pushing or pulling device

42
414/396

With additional means for aligning vehicle and an external load support

92
414/391

Including load raising or lowering device

62
414/392

Having means for also moving load laterally

110
414/394

With bucket or scoop-type holder

16
414/393

With flexible, load-underlying element or surface

20
414/398

Power-driven conveyor for loading a wheeled vehicle

164
414/400

Pushing or pulling device for loading a wheeled vehicle by exerting a generally horizontal force on load

101
414/399

Raising or lowering device of driven type for loading a wheeled vehicle

120
414/572

Load-transporting type vehicle to be loaded or unloaded, or external means for the loading or unloading, or for cooperating therewith, of such a vehicle

67
414/575

Means comprises device for changing the attitude of a vehicle, or its load body, relative to the horizontal for unloading by gravity

7
414/582

By raising one end of a vehicle relative to other end thereof

12
414/583

Including a vertically swinging, lifting member

5
414/576

Framework for holding a vehicle, pivotable about fixed axis through framework parallel to longitudinal axis of vehicle

9
414/577

Pivotably movable structure for supporting a vehicle in toto, positioned, at least initially, in underlying relation thereto

4
414/581

Having axis of pivot parallel to longitudinal axis of vehicle

5
414/579

With fluid or mechanical friction brake to regulate movement of structure

2
414/578

With means for adapting structure to accomodate more than one length of vehicle

1
414/580

With means for limiting longitudinal movement of vehicle on structure

0
414/584

Means comprises device or member for moving or causing movement of either a vehicle or a load receiving or relinquishing structure for an alignment purpose

110
414/585

Means includes a load-engaging surface or element for pushing load from vehicle

3
414/573

Means includes driven carrier for receiving a load from a vehicle at an unloading station

18
414/574

Endless apron-type conveyor

14
414/333

Loading or unloading a railway car by utilizing the tractor of a tractor trailer, load-transporting type vehicle to maneuver the trailer, or a part thereof, onto or off the car

28
414/137.1

Marine loading or unloading system

49
414/143.1

By use of conveyor chute

17
414/142.1

By use of endless belt conveyor on marine vessel

11
414/142.2

For "bulk" (e.g., granular, etc.) cargo

15
414/142.3

Belt extending parallel to marine vessel beneath cargo hold

21
414/142.4

Sequential endless belts

5
414/142.5

Including orbiting bucket

22
414/142.8

By use of hoist line

34
414/142.9

Scoop or scraper on marine vessel

6
414/142.6

By use of laterally moving crane on marine vessel

14
414/141.9

By use of screw conveyor on marine vessel

15
414/142.7

By use of swinging crane on marine vessel

8
414/137.2

Loading or unloading aircraft under marine conditions

4
414/137.3

Underwater loading or unloading

3
414/137.9

Marine vessel to marine vessel

38
414/139.3

By use of endless belt conveyor

6
414/138.5

Marine vessel to/from lighter to/from marine vessel

8
414/138.6

By use of endless belt conveyor

6
414/138.7

Marine vessel to/from lighter to/from shore

8
414/139.1

By use of endless belt conveyor

3
414/138.9

Serial marine vessels supporting conveyor

2
414/138.8

With marine vessel holding or moving device

5
414/139.2

One marine vessel towing the other

4
414/138.2

With means to compensate for relative marine vessel movement

12
414/138.3

Including means to sense position of marine vessel

10
414/138.4

Line tension control

12
414/138.1

With means to effect relative vertical movement of marine vessel

14
414/137.6

Marine vessel to/from air vessel

6
414/139.4

Marine vessel to/from shore

52
414/140.6

By lifting marine vessel or by changing water level

7
414/141.8

By use of conveyor chute

14
414/140.8

By use of endless belt conveyor

23
414/140.9

For "bulk" (e.g., granular, etc.) cargo

41
414/141.1

Including orbiting bucket

28
414/141.2

With grab bucket

3
414/141.7

By use of hoist line

23
414/141.3

By use of laterally moving crane

52
414/141.4

Having swinging portion

21
414/141.5

On marine vessel

4
414/140.7

By use of screw conveyor

20
414/141.6

By use of swinging crane

15
414/139.9

Marine vessel to/from land or rail vehicle distinct from system

32
414/140.5

By use of conveyor chute

2
414/140.2

By use of endless belt conveyor

9
414/140.3

By use of laterally moving crane

66
414/140.1

By use of marine vessel to/from shore gangway for land or rail vessel

13
414/140.4

By use of swinging crane

9
414/139.5

Personnel loading or unloading

18
414/139.8

With marine vessel holding or moving device

15
414/139.6

With means to compensate for marine vessel movement

44
414/139.7

Including means to sense vertical position of marine vessel (e.g., draft, etc.)

18
414/137.7

Marine vessel to/from water

59
414/137.8

Marine vessel to/from lighter to/from water

3
414/137.5

Marine vessel to/from well

7
414/143.2

Stowage arrangement on marine vessel

29
414/137.4

With weather cover

13
414/787

Miscellaneous

132
414/434

Motion or draft responsive load handler and transporter

17
414/437

Ground engageable means

14
414/438

Lifting leg type

4
414/439

Wheel operated

26
414/441

Elevator type

5
414/440

Locked to wheel

49
414/442

Vertically swinging support

7
414/443

Cable and drum actuated

3
414/435

Movably connected vehicle sections (e.g., articulated, etc.)

7
414/436

Vertically swinging

20
414/331.01

Movable rack having superposed, charge-supporting elements, and external means for charging or discharging elements

79
414/331.12

Rack formed by rotatable screws

6
414/331.13

Rack moved by conveyor relative to charging or discharging means

30
414/331.14

Rack moved vertically by elevating means

105
414/331.17

Charging or discharging means is a conveyor

26
414/331.16

Charging or discharging means is a pusher

25
414/331.18

Charging or discharging means is a reciprocating arm

40
414/331.15

Having means for detecting presence of article on rack

20
414/331.02

Rotating or circulating rack

43
414/331.03

Charge-supporting elements moving horizontally

48
414/331.04

Charge-supporting elements moving vertically

54
414/331.05

Rack as a unit rotating about vertical axis

53
414/331.06

Wheeled rack

32
414/331.11

Charging or discharging means having elevating means to present load at a predetermined level

43
414/331.09

Charging or discharging means is a conveyor

24
414/331.08

Charging or discharging means is a pusher

25
414/331.1

Charging or discharging means is a reciprocating arm

17
414/331.07

Simultaneous charging or discharging of charge-supporting elements

19
414/334

Moving, wheeled, load-transporting type vehicle and loading or unloading device therefor, supported at least in part independently of the vehicle and traveling therewith during transfer of load therebetween

34
414/335

Loading device having capability for controlling direction of output therefrom

16
414/336

Suspendedly supported device

2
414/458

Opposed shelf-type elevator and transporter

184
414/459

Load bridging vehicle

66
414/908

Perforated article handling

118
414/266

Plural, static structures for supporting discrete loads and charging or discharging means therefor

51
414/267

Load-underlying members (e.g., racks, receptacles (or a compartmented receptacle), shelves, troughs, etc.)

99
414/285

Charging or discharging means comprises plural endless conveyors or plural runs of single endless conveyor

53
414/281

Charging or discharging means includes elevating device, movable in horizontal direction (e.g., portable, etc.), having load-sustaining surface

261
414/282

Including additional means to move surface horizontally relative to device

166
414/283

Pivotably or rotatably

72
414/284

With detachably associated auxiliary carrier for transporting device during portion of its horizontal travel

41
414/277

Charging or discharging means includes load sustaining surface and device to transfer load, with horizontal component of movement, from or to surface or member

235
414/278

Device comprises one or more conveyors of driven roller or endless apron type

104
414/280

Device includes push-pull mechanism

274
414/279

Device includes self-powered, track-guided car

131
414/276

Inclined members

190
414/273

With control system responsive to changeable operating instructions

328
414/274

With means on charging or discharging means to determine status of member

73
414/275

With means to detect obstruction and alter movement of charging or discharging means

31
414/286

With load-supporting pallet

160
414/268

With means for selectively charging a plurality of receptacles from a single source, or selectively discharging a plurality of receptacles to a single destination

86
414/269

Charging a plurality of receptacles

31
414/272

By conveyor movable (e.g., pivotable, etc.) to reposition outlet thereof

31
414/271

By driven conveyor having gated discharging locations spaced therealong

14
414/270

Condition responsive

26
414/23

Pole or tree handlers

92
414/800

Process

365
414/815

Including vertically swinging load support

69
414/806

Of charging load-holding or -supporting element from source and transporting element to working, treating, or inspecting station

216
414/807

Of charging or discharging plural static structures for supporting discrete loads and utilizing charging or discharging means therefor

142
414/812

Of charging or discharging self-loading or unloading vehicle

227
414/813

With conveyor

62
414/808

Of charging or discharging, or facilitating charging or discharging of static receptacle

89
414/810

Of emptying portable receptacle

223
414/811

Nongravity type

151
414/814

Of loading or unloading elevator or hoist and including loading or unloading means therefor

70
414/809

Of loading or unloading load-transporting type vehicle and external means cooperating in loading or unloading thereof

210
414/803

Of loading or unloading marine system

80
414/804

Of material charging or discharging of a chamber of a type utilized for a heating function

79
414/801

Of moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group

175
414/802

Of stacking

257
414/805

Of moving material between zones having different pressures and inhibiting change in pressure gradient therebetween

177
414/816

Of reorienting article

120
414/332

Receptacle having charging or discharging means and adapted for relocation from one to another of a plurality of sites of interim use

70
414/909

Remote control handlers

41
414/911

Roll handlers

472
414/24.5

Round hay bale handling

303
414/24.6

Unrolling

91
414/467

Self-loading or unloading vehicles

109
414/507

Conveyor

38
414/509

Comprising load-engaging element reciprocably movable parallel to generally horizontal load-supporting component of vehicle for ejecting load therefrom

40
414/512

Plural pushers on same vehicle

37
414/513

Pusher guide means

42
414/514

Pusher moved by flexible means

27
414/516

Connected to ram actuated by fluid pressure

10
414/515

Connected to winch

28
414/517

Pusher moved by ram actuated by fluid pressure

133
414/511

Pusher moved by ram movable to different positions along load-supporting platform

27
414/510

Three-dimensional load-receiving portion includes movable load-underlying surface, and element comprises upright member attached to surface

31
414/527

Flexible conveyor type

41
414/528

Endless

250
414/522

Laterally movable rigid platform type

135
414/529

Load-engaging roller or rollerway

89
414/532

Shiftably or removably supported on vehicle

33
414/533

Roller connected to support pivotally mounted on vehicle base

13
414/534

Support pivotal about horizontal axis

53
414/535

Vertically shiftable

42
414/530

With means for locking roller against rotation

12
414/536

With means for preventing movement of load relative thereto

33
414/531

With separate means movable vertically between load supporting and retracted positions

15
414/518

Power-driven with cooperating handling means

48
414/525.1

Reciprocating type

111
414/525.2

Compactor vehicle including compacting plate

50
414/525.6

Rectilinearly reciprocating compacting plate

79
414/525.3

Reverse-flow ejection

13
414/525.5

Compacting plate movable along controlled arc

32
414/525.51

Including moving compacting plate pivot

9
414/525.54

Pivot carried by arm turning about fixed second pivot

20
414/525.52

Plate pivot moves rectilinearly

10
414/525.53

With pivot-effecting hydraulic cylinder carried on pivot

8
414/525.4

Sequentially acting compacting plates or with closure over compacting plate

15
414/525.55

Sequentially acting compacting plates or with closure over compacting plate

20
414/525.7

Vibratory

8
414/525.8

Detachable vibrator

3
414/525.9

Walking beam

37
414/526

Screw type

169
414/523

Shiftable or removable conveyor unit

206
414/537

Skidway

496
414/538

With haulage means (e.g., cable, etc.)

107
414/519

With gate means

66
414/520

Multiple gates

16
414/521

With movable upright plate

35
414/508

With worker support

39
414/495

Having elevating load body

429
414/497

With reciprocating conveyor (e.g., ejector type, etc.)

31
414/496

With traversing hoist

9
414/539

Loading or unloading by other carrier or mover means, and the load movement thereof

84
414/559

Loading by haulage cable imparting principally horizontal movement to load or load holder

72
414/546

Raising or lowering of load or load holder includes curvilinear movement

270
414/556

Carrier comprises movable component of load-receiving portion

48
414/557

Tailgate

56
414/558

Carrier movable to storage position beneath vehicle

49
414/550

Carrier or mover includes means enabling additional movement about a vertical axis

54
414/549

Carrier or mover includes means enabling additional movement of a rectilinear nature in a direction other than vertical

81
414/551

Load holder located relative to vehicle in such manner as to accrue load during travel of vehicle

44
414/552

Carrier or mover pivots about axis parallel to longitudinal axis of vehicle

17
414/553

Load holder or portion thereof has additional axis of pivot relative to swinging arm-type carrier or mover

14
414/554

Load holder pivotable about lower edge of opening in end of load-receiving portion

9
414/547

Pivotable, telescopic arm imparts path of plural radii

35
414/548

Unloader actuated by gravity-influenced load

4
414/555

With means to grasp load

163
414/540

Raising or lowering of load or load holder includes vertical, rectilinear movement

187
414/541

And carrier or mover includes means enabling additional movement having horizontal component

135
414/544

Elevator with laterally shiftable guides

33
414/542

Hoist having traversing (i.e., horizontal) movement

104
414/543

Having boom pivotable about a vertical axis

99
414/545

Carrier comprises movable component of load-receiving portion (e.g., tailgate, section of floor, etc.)

122
414/498

Separable load rack

367
414/500

Cable operated

127
414/499

Conveyor operated

43
414/501

Successive handling means

190
414/502

Power-driven conveyors

143
414/503

Movably mounted

47
414/505

Pivotally

119
414/504

Universally

14
414/506

Winch and idler-pulley-traversing haulage cable for ejecting load from vehicle

10
414/468

With load-receiving portion comprising horizontally disposed, rotatable cylinder

15
414/469

With load-receiving portion, or significant section thereof, pivotable relative to horizontal

108
414/474

By adjustably attaching element of running gear (e.g., wheel, axle, etc.) to load-receiving portion, or support member (e.g., chassis, frame, etc.) therefor, to enable relative movement therebetween

23
414/475

Element shiftable linearly toward front or rear of vehicle

37
414/476

Pivotably

61
414/472

Discharge gate-carried loading means

10
414/471

Elevatable type

94
414/470

Having axis of pivot parallel to longitudinal axis of vehicle for side loading or unloading

81
414/473

Interrelated movements or drives for load body and loading means

12
414/477

Load-receiving portion also shiftable longitudinally

127
414/478

With driven means to move load relative to portion

54
414/479

Means serves also to shift portion in at least one direction

12
414/480

Load-receiving portion includes means which extends longitudinally therefrom to form ramp when portion pivots

143
414/481

Trailer-type vehicle and adjustable or removable tow-engaging structure associated therewith enabling lowering of forward end of vehicle for loading

68
414/482

Trailer-type vehicle having load-receiving portion pivotable relative to at least one other component of vehicle

138
414/484

About axis located between or adjacent to wheel sets of vehicle having plural, tandemly arranged sets of rear wheels, and relative to tow-engaging end of vehicle

49
414/485

About axis of wheels of vehicle having two wheels, and relative to tow-engaging end of vehicle

54
414/483

About joint or other connection in structure (e.g., drawbar, frame, etc.) normally extending linearly, or planarly, from tow-engaging end of vehicle to axis of wheels of vehicle, and relative to said end

121
414/490

Two wheel, manually propelled vehicle pivotable about axis of wheels (e.g., hand truck, etc.) and provided with attendant-operated, load-handling means

145
414/489

With driven conveyor to receive load departing from pivoted load-receiving portion

42
414/491

With driven means to move load relative to load-receiving portion

113
414/494

Including haulage cable

151
414/492

Including pusher element

46
414/493

Pivotably mounted element

24
414/486

With means to raise load above load-receiving portion for deposit thereon or therein

45
414/488

Comprising driven conveyor

20
414/487

Including receptaclelike (e.g., bucket, scoop, etc.) holder for load

21
414/916

Shaft mucking machines

2
414/571

Skidway with hoisting rope

16
414/288

Static receptacle and means for charging or discharging, or facilitating the charging or discharging of, the receptacle

73
414/293

Charging or charge-distributing means

53
414/303

Charging a static receptacle by gravity flow from a portable load carrier

36
414/294

Condition responsive

30
414/296

Drive means of charging conveyor controlled by level of material in receptacle

17
414/295

Position of charging means controlled by level of material in receptacle

32
414/300

Having charge distributing means of driven type

51
414/301

Rotary type

110
414/302

Having one or more conveyors rotatable about a vertical axis at an end thereof

25
414/298

Serving also to discharge receptacle

20
414/299

Terminal portion of means comprises gravity flow path (e.g., chute, etc.)

82
414/297

With means to ream or cut, or with collapsible means to form, vertical discharge passage in material during charging

6
414/328

Gravity discharge of a gated, static receptacle to one or more vehicle-mounted receivers

38
414/329

Located on moving vehicle

13
414/304

Nongravity discharging means

56
414/323

Condition responsive

15
414/305

Including at least one discharge assistant of the compound motion type

11
414/306

Having compound motion assistant located proximate to bottom of receptacle and displaceable generally parallel thereto

38
414/308

Assistant separable from receptacle

15
414/310

Comprising screw conveyor

66
414/312

Having receptacle-reacting element of displaceable-movement drive means located on conveyor

15
414/311

Including means for loosening packed material

17
414/307

Condition responsive

16
414/309

Pivotably displaceable assistant and member for shielding its fixed end

9
414/313

Having compound motion assistant operating on top of material

30
414/315

Condition responsive

5
414/316

To maintain material surface horizontal

3
414/314

Including wall cleaning means

3
414/322

Means for displacing assistant involves driven, wheel-like, support member rolling on surface of material

9
414/317

Route of material being discharged includes vertical segment through remainder of charge

16
414/319

Screw-type pickup conveyor

22
414/321

Including means for loosening packed material

7
414/320

Including plural screw elements

21
414/318

With conveyor extending to discharge opening in sidewall of receptacle

16
414/324

Including flail

11
414/325

Including one or more driven conveyors located within or partly within receptacle for making initial pickup of material

43
414/327

At least one of endless type

54
414/326

At least one of screw type

85
414/290

Receptacle contains liquid in which charge is submergibly sealed

7
414/289

With alarm, indicator, or signal

20
414/291

With means to handle (e.g., recirculate, remove, etc.) dust

93
414/292

With means to seal receptacle in vicinity of entrance for charging or discharging means

91
414/287

Static receptacle of a material conditioning type and means to move, or facilitate movement of, material to, within, or from the receptacle

68
414/14

Stock pulling or pushing

60
414/20

Sheet stock lead end pullers

25
414/18

Stock end face pushers

64
414/19

For sheet stock

23
414/16

With additional diverse motion of stock

18
414/17

With fluid pressure actuated pushing or pulling means

61
414/15

With means ejecting stock remnant

15
414/444

Tilting vehicle-type handler (i.e., portable grapple)

54
414/445

Article actuated engaging means

9
414/449

Flexible strand attached load gripper

11
414/450

Opposed movable jaw grippers

14
414/451

Slidable

10
414/452

Toggle-type operator

5
414/457

Rigid-type grapple engaging means (e.g., hooks, etc.)

23
414/446

Separable load rack

24
414/453

Single movable jaw gripper

9
414/455

Adjustable

3
414/456

Slidable

13
414/454

With operating means

9
414/447

Successive engaging means

11
414/448

With band-type engager

19
414/26

Tobacco stringers or unstringers

28
414/918

Transmission-line guide for a shiftable handler

106
414/560

Traversing hoist type

25
414/563

Tow truck type

278
414/561

Traveling crane

38
414/562

Switch system

3
414/462

Vehicle attached auxiliary carriers

586
414/463

For rim, tire, or wheel

138
414/465

Movement about spaced pivot axes

16
414/464

Plural

2
414/466

Simple arcuate or rectilinear movement

71
414/679

Vehicle with load-receiving portion and means for relocating a load therealong or therewithin

77
414/111

Vehicle-carried bale accumulator

145
414/919

Vehicle-carried storage member (e.g., portable silo, etc.) and means for erecting member from attitude during transport to position of intended use

40
414/567

Vertically swinging load support and endless or rotary carrier

30
414/568

For handling bottles

5
414/569

Vertically swinging load support and hoist or drag line

36
414/680

Vertically swinging load support

335
414/683

Cement mixer loader

2
414/684

Coil handler

68
414/684.3

Door remover

54
414/729

Grab

278
414/737

Grab is a suction or magnetic article engaging means

328
414/732

Grab movable relative to its supporting arm

112
414/735

Grab has swinging movement in plural planes

265
414/733

Grab orientation maintained during supporting arm manipulation

87
414/734

Grab suspended to swing freely

34
414/738

Grab supported and moved by a pivotably mounted member

80
414/739

Grab has pivoted jaw member

182
414/740

With fixed jaw member

104
414/741

Grab has reciprocating jaw member

88
414/736

Movable grab support has plurality of grabs attached thereto

193
414/730

Programmable or condition responsive means controls grab operation

339
414/731

With auxiliary support for load

41
414/742

Nonfixed pivot

62
414/685

Shovel or fork type

229
414/718

Extensible support

173
414/696

Guided

17
414/721

Hay retainers

32
414/687

Horizontally swinging

101
414/694

Handle pivoted to boom

299
414/695

Adjustable horizontal swing axis

37
414/695.6

Flexible connector

3
414/695.5

Linear cylinder

39
414/695.7

Rack and pinion

6
414/695.8

Rotary motor

6
414/690

Reciprocating handle

31
414/691

Link supported

1
414/693

Single cable for crowding and hauling

2
414/692

Tilting

8
414/689

Trolley supported pivoted handle

4
414/688

Vertically adjustable

11
414/719

Return, buffer, or counterweight feature

143
414/720

Spring

21
414/722

Shovel, rake, handle, or boom structure

255
414/727

Handle body structure

33
414/724

Handling device releasably attached to bucket or rake

157
414/725

Means for ejecting load from shovel

41
414/726

Shovel forming members pivoted relative to each other to dump load

45
414/723

With means to facilitate attachment of shovel or rake to handle or boom

423
414/697

Tilting

93
414/715

By extensible link between load engager and swinging support

37
414/699

Control means responsive to sensed condition

201
414/700

To maintain pitch during swinging

76
414/701

To stop tilting at selected angle

22
414/706

During swinging to stabilize pitch

28
414/708

By hydraulic compensation

51
414/710

By linkage pivoting on base support

16
414/712

Linkage extensible for other tilting

7
414/713

Swinging support mounted linkage

29
414/711

Yoke mounted shovel or fork

3
414/709

By tensioned flexible connector

9
414/707

On link mounted swinging support

15
414/716

Holdable in different pitch positions during loading

7
414/698

Including indicator

26
414/704

Including load ejector, striker, or retainer

48
414/714

Induced by swing of swinging support

7
414/705

Laterally tiltable or shiftable shovel or fork

36
414/717

On unlatching from swinging support

4
414/702

Overshot type

0
414/703

Swinging member attached to rear mounted draft member

103
414/686

With means to facilitate attachment of boom to vehicle

247
414/743

Tilting carrier

54
414/681

Track-supported rocker

6
414/682

Horizontally swinging

4
414/728

With rectilinear translation

186
414/565

Vertically swinging shovel and auxiliary carrier

19
414/566

Vertically swinging shovel having an orbital path

2
414/22.51

Well pipe or rod racking mechanism

48
414/22.62

Horizontal rack

54
414/22.63

Vertical rack

38
414/22.64

Compensating for support shift (e.g., ship roll, etc.)

2
414/22.65

Pivotal carriage

19
414/22.66

Carousel

18
414/22.67

Pivotal derrick

3
414/22.68

With laterally guided pipe or rod support

26
414/22.71

Both upper and lower pipe or rod holding and guiding means

25
414/22.69

On inclined derrick mounted track

3
414/22.52

With slope change

26
414/22.53

For nonvertical drilling

12
414/22.59

Guided skate or pusher

9
414/22.54

Horizontal to/from vertical

41
414/22.55

Boom pivoting about horizontal axis

43
414/22.56

Pivoting derrick

6
414/22.57

Guided skate or pusher

17
414/22.58

Pipe or rod guide

33
414/22.61

Pipe or rod guide

32
414/426

Wheel and wheel-type article handler and transporter

118
414/427

Elevator-type engaging means

100
414/429

Opposed horizontally reciprocable engaging elements

61
414/430

Ramp-type truck

57
414/428

Vertically swinging article engager

82
414/354

Wheeled, load-transporting type vehicle and external means for supporting vehicle in toto and reorienting it into load-releasing attitude

8
414/362

Pivotably movable structure, at least initially in underlying relation to vehicle

10
414/371

Axis of pivot or tilt of structure parallels longitudinal axis of vehicle thereon

16
414/372

With movable element to clamp vehicle to structure

8
414/364

With means for shifting axis of pivot or tilt of structure in vertical direction

3
414/366

Axis of pivot parallels longitudinal axis of vehicle

2
414/365

With means to affect exit of load from vehicle

4
414/363

With means to agitate vehicle or its load

5
414/368

With means to guide departing load toward vehicle exit

6
414/369

With means to operate vehicle-mounted closure member

1
414/367

With means to retard or stop vehicle approaching structure

1
414/370

With nonaligned paths for approach and departure of vehicle

2
414/357

Vehicle of rail-guided type and track section having rails configured to tilt or invert vehicle as result of moving thereonto or progressing therealong

6
414/359

Vehicle-holding framework rotatable about fixed axis passing through framework and parallel to longitudinal axis of vehicle

18
414/360

Including movable element to clamp vehicle to framework

10
414/361

With rotation responsive moving means

3
414/358

Vehicle-holding member rollable along underlying support (i.e., axis of pivot of vehicle travels laterally)

4
414/355

With driven carrier for receiving released load

6
414/356

Endless-type conveyor

11
414/352

Wheeled, load-transporting type vehicle having driven means thereon for engaging and moving load horizontally, or with horizontal component, to or from an external cooperating means

38
414/353

Cooperating means comprises or includes a conveyor

25
414/349

Wheeled, load-transporting type vehicle having driven means thereon for repositioning load supporting portion of vehicle to cause or facilitate movement of load to or from an external cooperating means

31
414/351

Cooperating means comprises or includes a conveyor

17
414/350

Load-supporting portion pivotable about horizontal axis

18
414/337

Wheeled, load-transporting type vehicle utilizes its uninterrupted, forward motion to cause an external, load-engaging structure to remove its load

30
414/338

Wheeled, load-transporting type vehicle utilizes its uninterrupted, forward motion to cause an externally supported load to be transferred to it

33
414/340

Wheeled, load-transporting type vehicles and means for transferring, or enabling transfer of, load from one vehicle to another

43
414/341

By additional load-supporting vehicle for moving with load from one load-transporting type vehicle to the other

35
414/342

Additional vehicle comprises overhead traversing hoist

23
414/345

Means is confined to one of the vehicles

79
414/347

Means comprises elevatable load-supporting portion traveling in path including vertical, rectilinear movement

93
414/348

Having portion suspended from vehicle on overhead way

10
414/346

Means comprises tiltable load-supporting portion

64
414/344

With driven load engaging device, supported at least in part externally of the vehicles, for moving load therebetween

23
414/343

With means on each vehicle cooperating to effect, or facilitate, transfer of load

89
414/339

Wheeled, load-transporting type vehicles forming a train, and loading or unloading means therefor, located at least in part thereon

124
414/21

With weighing

191
 
 
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