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Class Information
Number: 248
Name: Supports >
Description: This class provides for devices which carry the weight of an article or articles or otherwise hold or steady it or them against the pull of gravity, and devices for holding an article to its support, which are not otherwise provided for.










Class Number Class Name No. of Patents
248/554

Aircraft engine support

178
248/557

Resilient

60
248/555

Three or more circumferentially spaced supports

47
248/556

Resilient

19
248/118

Armrest or headrest

427
248/118.1

Armrest for writer

172
248/118.3

Adjustable height

122
248/118.5

Traveling

77
248/682

Article carried

114
248/687

Anti-mar or nonslip e.g., cushioned

28
248/686

Embedded within article

38
248/684

Including cutting or piercing of the article

22
248/693

Including flexible suspension means

32
248/689

Mounted by clamping means

75
248/690

Mounted by hook or loop

67
248/691

Hook pivoted to article

27
248/692

Open hook

49
248/683

Mounted by vacuum, adhesive or magnet

189
248/685

Retractable within article

50
248/688

Stand, foot or prop

200
248/95

Bag holders

275
248/96

Golf bag

240
248/99

Mouth holding frames

468
248/100

Prong or hook type

174
248/101

With clamp

160
248/97

Stands

324
248/98

Wheeled

90
248/200

Brackets

231
248/274.1

Adjustable

235
248/298.1

Horizontally sliding

244
248/299.1

In an accurate path

72
248/276.1

Plural joints

267
248/284.1

Horizontal pivots

362
248/287.1

Horizontally and vertically sliding joints

68
248/277.1

Lazy tong type

42
248/286.1

Single horizontal pivot and sliding joints

197
248/285.1

Single vertical pivot and sliding joints

73
248/278.1

Vertical pivot at right angle to horizontal pivot

360
248/280.11

Counterbalanced

184
248/281.11

Having parallel arms

167
248/279.1

Having sliding joints

122
248/282.1

Vertical pivots

166
248/283.1

Having vertical adjustment

48
248/288.11

Single joint

42
248/288.31

Ball and socket type

170
248/288.51

Including mechanically actuated tension or locking member

100
248/291.1

Horizontal pivot

286
248/292.11

Counterbalanced

73
248/294.1

For hook type bracket

37
248/292.12

Including pawl and ratchet, mating serrations, rack and pinion, or gear

138
248/292.13

Including spring or biasing means

122
248/292.14

Pivot axis moves in slot

96
248/289.11

Vertical pivot

174
248/290.1

For hook type bracket

16
248/289.31

Self returning

38
248/295.11

Vertically sliding (e.g., shoring, formwork, or scaffold brackets)

136
248/296.1

And rotatable at a single joint

32
248/297.21

Bracket projects from vertical slot or channel

81
248/297.51

Canted clutch collar

14
248/297.11

Counterbalanced

24
248/297.31

Step-by-step adjustment

64
248/309.1

Article holding means

636
248/310

Base engaging

139
248/316.1

Clamp

260
248/316.7

Clip

376
248/316.5

Pivoted jaw

197
248/316.6

Separable jaw

88
248/316.4

Sliding jaw

173
248/316.2

Wedging or camming

85
248/316.3

Self-actuating

68
248/316.8

Horizontally spaced elements

88
248/309.4

Magnetic

147
248/309.2

Pin or spindle

92
248/311.2

Receptacle type

1053
248/313

Clamp

263
248/311.3

Inverted receptacle

133
248/312

Neck engaging

108
248/312.1

Upper rim or lip engaging

112
248/315

Ring

118
248/314

Socket

246
248/309.3

Vacuum

69
248/304

Hook type, stationary mount

305
248/305

Article clasping

53
248/306

Article releasing

26
248/308

Foldable

63
248/307

Slidable

67
248/300

Of sheet material

514
248/301

Hook type

126
248/302

Of wire

159
248/303

Hook type, stationary mount

118
248/200.1

On extensible column mounted between opposed surfaces

198
248/201

Plural, for single article

331
248/202.1

For swinging receptacle

19
248/232

Radiator

42
248/233

Suspended radiator

8
248/234

With rod-supported hook

1
248/251

Rod type

211
248/273

Awning head rod

23
248/252

Combined curtain rod and shade roller

12
248/254

Independent bracket

35
248/257

Adjustable

14
248/258

In two directions

7
248/259

Laterally

3
248/260

Step-by-step

2
248/255

Plural rod

9
248/256

Adjustable

8
248/253

Plural rod

6
248/261

Curtain rod

40
248/262

Independent bracket

74
248/265

Adjustable

45
248/264

Mounted on opposing walls

42
248/263

Plural rod

25
248/266

Shade roller type

22
248/267

Independent bracket

26
248/269

Adjustable

9
248/270

In two directions

4
248/271

Laterally

10
248/272

Step-by-step

0
248/268

Mounted on opposing walls

24
248/235

Shelf or scaffold type

248
248/241

Adjustable

59
248/242

To vary shelf angle

79
248/243

Vertically

290
248/244

Sliding

53
248/245

Clamping

72
248/246

Self-acting

77
248/247

Of sheet material

55
248/248

Single blank

80
248/249

Of wire

28
248/239

Projecting pin type

40
248/250

Shelf holding means

250
248/240

Swinging or folding

47
248/240.3

Removable and foldable entity

8
248/240.4

Shelf support swings vertically

42
248/240.1

Stored in housing

10
248/240.2

With floor engaging prop

10
248/205.1

Specially mounted or attached

286
248/226.11

Bracket clamped to mount (i.e., single clamp)

99
248/231.71

By c-clamp

167
248/231.31

By cam or wedge

96
248/231.21

By expanding clamp

71
248/231.51

By pivoted jaw

106
248/231.81

By resilient clip

227
248/231.61

By separable jaw

122
248/231.41

By sliding jaw

169
248/230.1

Cylindrical mount

154
248/230.6

By c-clamp

45
248/230.2

By cam or wedge

38
248/230.8

By flexible clamping band

145
248/230.9

Including threaded attaching member

61
248/230.4

By pivoted jaw

74
248/230.7

By resilient clip

67
248/230.5

By separable jaw

95
248/230.3

By sliding jaw

20
248/228.1

Designed for a structural beam

102
248/228.6

By c-clamp

57
248/228.2

By cam or wedge

25
248/228.8

By flexible clamping band

12
248/228.4

By pivoted jaw

34
248/228.7

By resilient clip

47
248/228.5

By separable jaw

55
248/228.3

By sliding jaw

64
248/231.85

Distinct, separate, article clamping members

22
248/226.12

For electrical insulator

4
248/227.1

Including hook portion

35
248/227.2

Horizontal planar surface mount

18
248/227.4

Horizontal rod or bar mount

36
248/227.3

Post or column mount

41
248/205.3

By adhesive

405
248/205.4

Bridged by diverse anchoring means

22
248/206.5

By magnet

311
248/205.2

By mechanically interlocking fabric (e.g., a hook and loop type fastener)

209
248/205.5

By vacuum

215
248/205.6

Bridged by diverse anchoring means

31
248/206.2

Including annular vacuum cup

158
248/206.1

Including diverse abutment; e.g., brace, fulcrum

37
248/206.3

Including plural vacuum cups

119
248/206.4

Vertically spaced

35
248/205.7

Including resilient means acting against atmospheric force

32
248/205.8

Including vacuum maker or breaker

130
248/205.9

Including valve or port

48
248/231.91

By wall anchor

69
248/229.1

Clamped to mounting surface and having a diverse article clamping means (i.e., double clamp)

109
248/229.15

Clamped to mounting surface by c-clamp

64
248/229.11

Clamped to mounting surface by cam or wedge

49
248/229.17

Clamped to mounting surface by flexible clamping band

28
248/229.13

Clamped to mounting surface by pivoted jaw

75
248/229.16

Clamped to mounting surface by resilient clip

101
248/229.14

Clamped to mounting surface by separable jaw

73
248/229.12

Clamped to mounting surface by sliding jaw

53
248/229.2

Clamped to mounting surface with identical clamping means

32
248/229.25

Clamped to mounting surface by c-clamp

29
248/229.21

Clamped to mounting surface by cam or wedge

15
248/229.23

Clamped to mounting surface by pivoted jaw

18
248/229.26

Clamped to mounting surface by resilient clip

78
248/229.24

Clamped to mounting surface by separable jaw

37
248/229.22

Clamped to mounting surface by sliding jaw

31
248/220.1

Corner

114
248/212

Faucet

9
248/213

Hook type

5
248/231.9

In aperture of support

175
248/216.1

Including support piercing or cutting means

109
248/216.4

Including diverse mounting or attaching means

14
248/218.1

Of wire

17
248/218.2

Single piece

11
248/218.3

Piercing or cutting means at each end

10
248/217.2

Plural means engaging in different directions

37
248/217.3

Strike out, e.g., spur, barb, etc.

46
248/217.4

Threaded shank

31
248/217.1

Weight causes means to engage support

32
248/220.21

Interlocked bracket and support

294
248/220.31

Apertured mount (i.e., pegboard)

181
248/220.41

Plural apertures engaged by single bracket

186
248/220.42

Engaged apertures horizontally and vertically spaced

63
248/220.43

Engaged apertures vertically spaced

71
248/222.51

Bracket and mount interlocked by arc-like angular motion

205
248/222.52

Bracket and mount interlocked by rotational motion

167
248/225.21

Bracket interengaging portion includes a hook

156
248/225.11

Bracket interengaging portion includes open slot

254
248/221.11

Including latch, retainer, or keeper on bracket

221
248/221.12

Keyhole aperture

58
248/223.31

Including spaced, diverse engagements between bracket and support

42
248/220.22

Intermediate bracket interlocked between bracket and support

204
248/222.41

Keyhole aperture

94
248/223.21

Aperture having multiple extending slots

24
248/222.14

Latch, retainer, or keeper is threaded member (i.e., set screw or locknut)

108
248/222.13

Latch, retainer, or keeper is wedge or cam

168
248/224.7

Mount includes socket or sleeve for bracket portion

119
248/224.8

One interengaging portion includes aperture

154
248/223.41

One interengaging portion includes groove

297
248/224.51

Groove longitudinally stepped or tapered

70
248/224.61

Interior sidewalls of groove stepped or tapered (i.e., laterally)

68
248/222.11

Resilient catch or latch

284
248/222.12

Having plural, oppositely acting resilient members acting as retainer or keeper

194
248/210

Ladder

236
248/211

Hook type

77
248/238

Shelf or scaffold type

159
248/213.1

On closure hinge

10
248/214

On horizontal rod or bar

386
248/215

Hook type

220
248/213.3

On radiator

14
248/213.4

Radiator clamped

2
248/213.2

On receptacle

102
248/218.4

Post or column attached

367
248/219.2

At top of post or column

97
248/219.4

Including saddle

140
248/219.1

Plural distinct post or column engaging means

77
248/219.3

Traversing post or column

73
248/237

Roof

260
248/207

Vertically or horizontally

53
248/208

Window

62
248/209

Radiator bracket

4
248/236

Shelf or scaffold type

21
248/110

Brush and broom

153
248/113

Clasp type

62
248/111

Socket type

31
248/112

Of wire

13
248/345

Canopy or shroud

26
248/510

Clasp-down

173
248/364

Counterbalance weights

43
248/37.3

Cutlery type

79
248/37.6

Bracket

45
248/441.1

Easel; book, copy or music score holder

271
248/448

Adjustable operative size

86
248/449

Vertically adjustable supporting ledge

51
248/444

Body supported

89
248/442.2

Copyholder with writing machine engaging means

144
248/459

Folded blank

144
248/447

Holder pivots to operative position

166
248/444.1

Including transparent viewing portion

98
248/445

Inverted book-type holder

47
248/460

Knockdown or collapsible

307
248/463

Folding leg

79
248/464

Plural

52
248/465

With brace

48
248/462

Pivoted link

40
248/461

With housing for collapsed components

94
248/447.1

Mounted on wall or art device

82
248/447.2

Clamped to support

73
248/443

Musical instrument supported

60
248/465.1

Of wire

21
248/458

Rotatable

72
248/442

Watch or clock type

5
248/454

With adjustable inclination

175
248/457

Pivoted to base or stand intermediate edges

37
248/455

Prop maintains surface in adjusted position

135
248/456

Notch or cavity engaging

110
248/451

With article gripping means

183
248/453

Bottom

85
248/452

Top

108
248/450

With article receiving aperture

40
248/446

With book leveling means

18
248/48.1

Eaves trough

138
248/48.2

Wall bracket

137
248/906

Electrical outlet box support

647
248/902

Eyeglasses holder

134
248/117.1

Flatiron or soldering iron

19
248/117.2

Stand or base

34
248/117.3

Insulated

4
248/117.4

With clamp or hold-down

6
248/117.5

Inverted

0
248/117.6

With clamp or hold-down

13
248/117.7

With clamp or hold-down

9
248/27.8

Floral supports

110
248/909

Frangible component (e.g., having a score line or groove)

106
248/914

Handbag holder

39
248/500

Hold-down

308
248/501

For furniture-type leg

44
248/502

Hollow leg entering

4
248/506

Integral with article

19
248/505

Looping or straddling

142
248/504

Paperweight type

7
248/507

Post-mounted

56
248/508

Stake post

61
248/509

Vertically spring biased

12
248/503

Vehicle-mounted; for vehicle appurtenance

173
248/503.1

For seat

193
248/75

Hose and/or nozzle type

251
248/76

Hand, ground and ladder supported

21
248/77

Ladder attached

5
248/78

With carrier

3
248/89

Racks

42
248/90

Folded hose

19
248/91

Link supported

3
248/92

Swinging or folding link

5
248/93

Simultaneously movable

2
248/79

Receptacle attached

55
248/80

Stands

46
248/87

Ground inserted

47
248/88

Swinging clamp

7
248/81

Pivoted standard

16
248/83

Plural leg

26
248/85

Ground inserted

17
248/86

Swinging clamp

1
248/84

Swinging clamp

6
248/82

Swinging clamp

6
248/559

Including additional vibrating mass

96
248/636

Including energy absorbing means, e.g., fluid or friction damping

396
248/904

Indicator mount

50
248/27.1

Instrument in panel

458
248/27.3

Having biased clip holding means

269
248/637

Machinery support

132
248/670

Adjustable size

42
248/645

Alternatively mounted

25
248/678

Base or platform

285
248/679

Including masonry or concrete

71
248/674

Bracket

271
248/675

Plural for single article

62
248/671

Cradle

61
248/644

Extensible column mounted between opposed surfaces

14
248/677

Foot or leg

157
248/640

For outboard motor

113
248/642

Articulated

124
248/641

Including false transom

42
248/643

Mounted by c-clamp

18
248/639

For plural, interrelated machines

73
248/680

Holddown

109
248/681

Including manipulatable latch

36
248/673

Including engaging structure complementary to foot or leg of machine

31
248/638

Including vibration isolation means

906
248/672

Modified machine housing or frame

39
248/646

Movable machine

38
248/660

About or along plural axes

26
248/662

Angular and linear

25
248/663

Including universal ball and socket

23
248/661

Intersecting axes

39
248/668

Along inclined plane

8
248/647

Ambulatory, e.g., mounted on land or rail vehicle, etc.

62
248/664

Angular movement

46
248/667

About axis intersecting machine shaft

10
248/666

About axis parallel to machine shaft

26
248/665

Biased for movement in one direction, e.g., by gravity, spring, etc.

14
248/649

By independently adjustable legs or feet

66
248/650

Screw

50
248/658

Including limit stop

7
248/651

Including operator or actuator

33
248/655

Acting against spring bias

14
248/652

For angular movement

32
248/653

Extensible leg or strut

20
248/654

Hydraulic or pneumatic

51
248/656

Screw

29
248/657

Horizontally slidable carriage

46
248/659

Trunnions or flexible supports on opposite sides of machine

56
248/669

Vertical movement

58
248/648

Weight counterbalanced

33
248/676

Stand

270
248/916

Mechanical expedients (e.g., in supports)

33
248/466

Mirror or picture type

109
248/467

Adhesive, magnet or suction cup

210
248/475.1

Bracket

290
248/476

Mirror or picture position adjustable

216
248/477

Adjustment by selectively engaging projections and recessions

99
248/478

Spring biased

120
248/479

Pivotal connection

285
248/481

Ball and socket type

159
248/483

Coil spring bias

56
248/482

Threaded socket

6
248/484

With additional pivotal connection

63
248/485

Parallel and perpendicular pivot axes

40
248/486

Parallel pivot axes

57
248/487

Perpendicular pivot axes

112
248/480

With linearly sliding movement

128
248/488

Plural fingers hold mirror or picture at edge

84
248/469

Stand

51
248/472

Foldable

37
248/471

Handle alternative

7
248/470

Hanger alternative

18
248/474

Mirror or picture pivots

55
248/473

With groove or notch receiving lower margin of mirror or picture

56
248/489

Suspended

158
248/495

Adjustable

80
248/496

With selectively engaging projections and recessions

46
248/497

Detachably engaging hook or headed nail

67
248/498

Engaging eye or closed loop

20
248/490

Plural hooks engage mirror or picture at edge

41
248/491

With spring

8
248/494

With additional lower support

14
248/493

With cord retainer

59
248/492

With reel for winding cord

9
248/468

With spring-actuated clamping of front and back

17
248/694

Miscellaneous

230
248/925

Mountain climbing aids (e.g., pitons etc.)

60
248/900

Movable or disengageable on impact or overload

253
248/102

Nursing bottle type

130
248/103

Bracket

41
248/104

Flexible

61
248/105

Stands

43
248/106

Adjustable

42
248/107

Of wire

12
248/108

Paste tube type

19
248/109

Stands

10
248/49

Pipe or cable

804
248/55

Antifriction element

82
248/65

Brackets

422
248/70

Adjustable

108
248/67

Angle cock type

4
248/72

Beam clamped

138
248/67.5

Divided knob or cleat

33
248/67.7

Double arm

42
248/73

Interlocked bracket and support

458
248/68.1

Plural pipe or cable

1151
248/69

With bridle ring

33
248/66

Road guard

21
248/74.1

With ring or clamp

650
248/74.5

Cleat

70
248/74.3

Flexible encircling band

523
248/74.2

Resilient gripping clip or clasp

434
248/74.4

Separable

269
248/71

With support penetrating means

307
248/56

Extending through plate

586
248/57

Interjoist

79
248/50

Neon tube

21
248/58

Suspended

324
248/59

Adjustable vertically

132
248/63

Cable suspension clamps

82
248/64

Automatically releasing

12
248/60

Flexible

117
248/61

From overhead or messenger cable

88
248/62

Pipe rings or clamps

348
248/51

Tool cord or tube

202
248/52

Tool attached

62
248/53

Train coupling type

25
248/912

Plural, selectively usable, article engaging means

58
248/911

Plural, selectively usable, support engaging means

58
248/351

Props and braces

183
248/354.1

Adjustable length

175
248/354.2

Held in adjusted position by flowable granular material

17
248/354.5

Held in adjusted position by transverse pin in registering apertures

98
248/354.6

Held in plural discrete positions

36
248/354.7

One-way locking (e.g., ratchet)

31
248/354.3

Threaded adjusting or locking member

137
248/354.4

Locking member movable transversely of direction of adjusting movement (e.g., set screw)

59
248/352

Automobile

126
248/353

Clothesline

10
248/357

Heads and bases

115
248/362

Vacuum hold-down

123
248/560

Resilient support

184
248/575

Adjustable preloading of resilient means

74
248/578

Adjusting means coaxial of coil spring

25
248/576

Plural springs

42
248/577

Adjusting rod between and parallel to coil spring axes

8
248/571

Constant thrust

26
248/572

Variable effective diameter pulley, e.g., fusee, etc.

14
248/562

Including additional energy absorbing means, e.g., fluid or friction damping, etc.

369
248/564

Acting through linkage

62
248/565

Coaxial with spring

37
248/567

Including double pivot

23
248/563

Normally disengaged or including disabling means

22
248/568

Solid friction members

19
248/570

Forming unitary structure with relative movement between parts

31
248/569

Linear motion

22
248/566

Variable or adjustable energy absorbing means

91
248/561

Including disabling means for resilient element

50
248/573

Including limit stop or overload release

42
248/574

Adjustable

6
248/580

Including load sustaining bearing or guide

58
248/602

For movement along a linear axis

33
248/581

Including suspended horizontal frame or platform

70
248/582

Pivot intermediate plural springs

16
248/583

Plural axes, e.g., angular and linear, universal, etc.

20
248/592

Resilient means acts through arm or lever

21
248/594

Compression spring

17
248/595

Pivoted link between support surface and understructure

11
248/593

Plural arm or lever

18
248/584

Resilient means acts through linkage or gear

40
248/588

Crossing links

89
248/585

Parallelogram linkage

60
248/586

Diagonal spring

13
248/587

Torsion spring

5
248/591

Plural links connected to support surface

6
248/589

Suspended support

16
248/590

Torsion spring coaxial with pivot

7
248/599

Resiliently supported leg or standard

27
248/600

Spring coaxial with leg or standard

30
248/601

Encircles leg or standard

23
248/596

Stationary horizontal pivot

32
248/597

Spiral spring surrounds pivot axis

9
248/598

Supporting surface pivoted at one end

14
248/579

Including spring biased reel

10
248/618

Including spring zone understructure

85
248/628

C-section

25
248/629

Cantilever

28
248/619

Diverse resilient elements

33
248/621

Including elastomeric element

49
248/620

Tension and compression

8
248/626

Elliptic spring

18
248/627

Laminated

1
248/631

Fluid spring

183
248/630

Laminated spring

17
248/632

Nonmetallic resilient element

168
248/633

Mat or pad

67
248/622

Resilient vertical standard

40
248/623

Helical spring

21
248/624

Spiral spring

66
248/625

Axially torsioned

5
248/603

Including three or more circumferentially arranged resilient elements

95
248/604

Inwardly extending resilient arms

56
248/634

Nonmetallic resilient element

276
248/635

Including rigid coaxial pin or bushing

221
248/614

Plural resilient members with intersecting axes

15
248/605

Plural resilient mountings for oscillation about a distinct axis

33
248/606

Coaxial

19
248/607

Including torque reaction member

4
248/615

Resilient foot or bumper

92
248/616

Including telescopically movable rigid elements

16
248/617

Spring attached hook or cleat

7
248/610

Suspended

134
248/613

By compression of resilient element

80
248/612

By lateral flange on supported device

28
248/611

By member intermediate opposed resilient elements or surfaces

33
248/608

Torsion bar or bushing

50
248/609

Elastomeric

59
248/345.1

Scuff plate or bumper

283
248/558

Selective assembly

193
248/908

Simulation of diverse device

23
248/511

Staff type

52
248/518

Alternatively mountable (stand/bracket, etc.)

27
248/514

Angularly adjustable

156
248/517

Gravity biased

7
248/515

In plural planes

53
248/516

By joint having spherical element

52
248/534

Bracket

126
248/537

Attached by vacuum or magnetic means

24
248/540

Double clamp

35
248/541

Cylindrical support

34
248/536

For mounting upon surfaces of intersecting planes

31
248/535

Having selective mounting or receiving means

75
248/538

Inclined staff

153
248/539

Vertical staff

147
248/530

Ground inserted

259
248/533

Folding or knockdown

65
248/532

Having nonuse accommodation for insertable member

18
248/512

Plural staff

81
248/513

Coplanar

29
248/519

Stand or base

260
248/528

Folding

55
248/523

Having staff retaining or centering means

214
248/524

Plural means, vertically spaced

61
248/525

Including pivoted, staff-engaging supporting legs

27
248/526

Engagement is responsive to weight or thrust of staff

22
248/527

Including plural, staff-engaging adjusting screws

31
248/520

Inclined staff

59
248/529

Knockdown

65
248/521

Rotatable staff

40
248/522

Driven

25
248/121

Stand and bracket

291
248/122.1

Having adjustable bracket

204
248/125.7

Bracket specifically designed to rotate about a stand vertical axis

91
248/123.11

Counterbalanced

171
248/123.2

Via a counterweight

81
248/124.1

Vertically and horizontally

116
248/124.2

Via a single device (e.g., one two-way clamp)

27
248/125.1

Vertically

217
248/125.2

Bracket moved by mechanical operator (e.g., spring, threaded shaft, pulley and rope)

107
248/125.3

In fixed increments

54
248/125.8

Having vertically adjustable stand (e.g., telescoping rods)

217
248/125.9

And bracket rotatable

53
248/126

Stand or bracket alternative

89
248/127

Stand

162
248/157

Adjustable vertically

235
248/422

Geared

112
248/423

Notch or cavity-engaging retainer

87
248/421

Toggle or link

291
248/419

With horizontal adjustment

128
248/420

On inclined guide or slide

44
248/155

Convertible to cane

9
248/155.4

Foldable or detachable longitudinal sections

6
248/155.1

Handle becomes support surface

13
248/155.5

Intermediately pivoted sections

6
248/155.2

Radially hinged support arms

8
248/155.3

Slidable extensor

6
248/156

Ground inserted

511
248/424

Horizontally movable support surface

226
248/429

On slide or guide

638
248/430

Roller or ball

353
248/425

Revolves or rotates about vertical axis

144
248/188

Leg attaching connections

281
248/174

Of sheet material

326
248/175

Of wire

154
248/163.1

Plural leg

182
248/172

Adjustable for various sized articles

63
248/173

Pivoted legs

26
248/440.1

At least two legs form unitary structure

39
248/164

Crossed legs

108
248/431

All legs intersect at common center

61
248/432

Support surface detachably or slidably connected to leg

38
248/166

Folding

345
248/436

Laterally

34
248/439

Legs collapse against underside of support surface

118
248/168

Legs pivoted to head

137
248/169

Simultaneously movable

58
248/170

Legs pivoted to standard

128
248/171

Simultaneously movable

100
248/167

Vertical pivots

72
248/434

With folding support arms

39
248/435

Centrally diverging

25
248/163.2

Including suspended support

51
248/440

Interbraced support surface and legs

30
248/165

Knockdown

251
 

Receptacle

 
248/128

Movable receptacle

51
248/145.6

Handle

24
248/145.3

Inverted receptacle pickup

4
248/130

Rotating, horizontal axis

59
248/131

Rotating, vertical axis

96
248/145

Swinging about a vertical standard

42
248/144

Swinging base

5
248/133

Tilting

75
248/135

Casing and support convertible

7
248/134

Closure operating

7
248/138

Double horizontal axis

6
248/143

Rocker stand

14
248/139

Tilting cradle

29
248/141

Axis intersecting receptacle

18
248/142

With tilting or latch means

13
248/140

With tilting or latch means

15
248/137

With axis intersecting receptacle

21
248/136

With foldable stand

17
248/132

Vertically

43
248/129

Wheeled

291
248/146

Stationary receptacle

304
248/149

Adjustable

57
248/151

Attached and detachable legs

45
248/148

For sloping surface

63
248/150

Knockdown or folding

197
248/152

Of sheet material

100
248/153

Of wire

71
248/154

With clamp or hold-down

156
248/147

With closure operator

23
248/370

Stand-mounted depending links carry support surface

55
248/158

Standard type

123
248/161

Adjustable vertically

343
248/410

Canted clutch collar

49
248/414

Constant friction brake

32
248/162.1

Counterbalanced

87
248/407

Notch or cavity engaging latch

76
248/408

Biased latch

86
248/409

Support carried release

31
248/411

Settable clamp

58
248/413

Set screw actuated

31
248/412

Wedge actuated

77
248/404

With force multiplying means

101
248/405

Screw and nut

72
248/406.1

With rotation prevention disabler

23
248/406.2

Weight or load responsive

33
248/160

Flexible

151
248/159

Sectional

101
248/415

Support surface revolves or rotates about vertical axis

101
248/416

And moves lineally

30
248/417

Self-returning to normal facing position

36
248/418

With means to limit or inhibit rotation

78
248/371

Tilting support surface

340
248/372.1

Biased

59
248/396

Ends raised differentially

97
248/398

Tiltable with understructure

57
248/397

With incremental adjustment about fixed horizontal pivot

72
248/393

With incremental horizontal adjustment

70
248/395

Concurrent with tilting

22
248/394

Ends raised differentially

68
248/176.1

To hold a particular article

389
248/176.3

Adjustable

128
248/177.1

Having platform for mounting article directly above stationary stand (e.g., tripod head)

135
248/178.1

Adjustable platform

148
248/183.1

Along a vertical axis and horizontal pivot

74
248/179.1

Multiplanar platform adjustment at one point

69
248/181.1

Ball and socket type

135
248/181.2

Socket captures ball in upper hemisphere

33
248/182.1

With attached counterweight

29
248/180.1

With means on platform to level article

27
248/183.2

On a single horizontal pivot and rotatable about a vertical axis

92
248/183.3

Pivot biased by spring (e.g., coil, belleville, torsional, washer)

33
248/183.4

Pivot operated by gear system

24
248/185.1

On a single horizontal pivot

54
248/184.1

On double horizontal pivots

44
248/187.1

Including detailed mount for article (e.g., camera)

231
248/186.1

On a vertical axis

15
248/186.2

Rotating about a vertical pivot

18
248/176.2

Having provision for holding hot article

43
248/188.1

Understructure

230
248/188.2

Elevating or leveling device

410
248/188.4

Screw threaded

288
248/188.3

Self-positioning

97
248/188.5

Telescoping

315
248/188.6

Folding

198
248/188.8

Leg or foot

353
248/188.91

Brace

34
248/188.9

Tip or shoe

186
248/188.7

Radiating leg type

226
248/94

Strainer or funnel type

44
248/901

Support having temperature or pressure responsive feature

117
248/903

Support reinforcement

87
248/346.01

Supporting base

485
248/346.11

Coaster or caster cup

162
248/346.4

Corrugated structure

17
248/346.2

Filled with fluent material

35
248/346.03

Including attachment or holder for article

235
248/346.07

Adjustable size base

70
248/346.05

And base leveling means

35
248/346.06

Base allows attachment or holder to adjust position

129
248/346.04

Biased by spring or resilient member (e.g., snap fit)

66
248/346.3

Knockdown or collapsible (i.e., reduced in volume)

57
248/346.02

Pallet type (without structure to receive a handling means)

104
248/349.1

Rotatable

278
248/346.5

With upturned flange, projection, lip, or wall

77
248/317

Suspended supports

531
248/323

Adjustable

148
248/324

Pivoted parts

168
248/325

Weights counterbalance

43
248/326

With telescoping tubes

20
248/327

Vertically

123
248/328

Cord supported

98
248/332

Pulley brackets

32
248/329

Reel

43
248/330.1

Spring

29
248/331

With counterweight

9
248/333

Telescoping tubes

63
248/336

Clutch

3
248/337

Friction

12
248/338

Rotary brake

2
248/334.1

Spring reel counterbalanced

3
248/335

With clutch in tubes

3
248/342

Fittings

101
248/343

Ceiling attachment

451
248/344

Centerpiece attachments

25
248/339

Hook type

218
248/340

Bar supported

175
248/341

Swinging

22
248/318

Receptacle or bowl

147
248/320

Releasable for lowering

58
248/321

Clutch type

7
248/322

Hook type

43
248/499

Tie down

195
248/905

Tissue dispenser mount

39
248/907

Trash container support

87
248/913

Two axis article engaging means (e.g., x - y device)

54
248/363

Vacuum

163
248/917

Video display screen support

884
248/924

Adjustable size

52
248/919

Adjustably orientable video screen support

383
248/920

Angular and linear video display screen support adjustment

220
248/922

Angular

177
248/923

Tilting

362
248/921

Plural angular

260
248/918

Ancillary device support associated with a video display screen

913
248/27.5

Washboard type

1
248/114

Watch and clock

21
248/115

Brackets

17
248/116

Stands

20
248/910

Weighted base

178
248/551

With anti-theft or anti-tamper means

323
248/553

Key operated

170
248/552

Padlock

143
248/548

With component frangible or deformable on impact or overload

183
248/549

Support for mirror- or picture-type article

128
248/550

With condition responsive control means

417
248/542

With indicator or inspection means

116
248/543

Pre-set characteristic

14
248/544

With means to facilitate installation, repair, or transportation, or broken parts retainer

268
248/545

For ground insertion

186
248/546

For support cutting or piercing

54
248/547

Nail guide or holder

56
248/915

With ornamentation

23
 
 
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