Horizontally supported planar surfaces > Patents

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Class Information
Number: 108
Name: Horizontally supported planar surfaces >
Description: This class includes rigid, planar, supporting surfaces having structure to support the surface in a horizontal plane. Throughout the definitions of the subclasses of this class, the supporting surface is referred to as the "surface", and the structure which supports this surface is referred to as the "support".

Class Number	Class Name	No. of Patents
108/152	Attached laterally of support	313
108/136	Biased surface	58
108/50.11	Combined	45
108/50.17	With a roll	15
108/50.14	With head, arm, leg, or foot rest	9
108/50.13	With heating or air moving means	28
108/50.18	With liquid conduit or gas duct	15
108/50.15	With mirror	2
108/50.12	With umbrella structure	47
108/50.16	With walker	2
108/11	Convertible	43
108/13	Alternately usable surfaces	42
108/17	Multiplanar to coplanar position	8
108/16	Rack support	5
108/14	Receptacle	28
108/12	Reorientatable support	46
108/18	Support becomes inoperative	7
108/19	Alternately usable legs	27
108/15	Vertical surface	2
108/115	Folding	215
108/121	All legs pivot toward common surface edge	6
108/123	Conjointly actuated by interconnected brace	7
108/122	On common axis	0
108/128	Folding arms support surface	24
108/134	Laterally attached surface	68
108/135	Detachable assembly	23
108/129	Legs fold axially parallel to surface edges	101
108/130	Paired legs conjointly actuated	27
108/131	Releasable means holds paired legs in predetermined position	50
108/132	Legs folded adjacent surface	194
108/133	Spring biased	39
108/125	Legs pivot perimetrically of surface	17
108/126	Conjointly	3
108/127	Legs pivotally converge toward surface center	27
108/118	Mutually pivoted crossed legs support surface	88
108/120	Sliding pivot connects surface and leg	21
108/119	Surface pivoted to one, separably supported on other	39
108/124	Surface separably supported by means spaced from fixed pivot	26
108/116	With vertical adjustability	49
108/117	Sliding pivot connects surface and support	21
108/50.02	Having means for supporting an electrical component (e.g., wire, output jack, etc.)	174
108/137	Horizontally adjustable	86
108/138	Concurrent horizontal and vertical movements	69
108/143	Mounted on slide-and-guide	230
108/139	Rotates about vertical axis	73
108/140	And moves lineally	44
108/141	Vertically adjustable	20
108/142	With means to limit or inhibit rotation	43
108/51.11	Industrial platform	120
108/54.1	Adjustable	52
108/57.13	For supporting a barrel	26
108/51.3	Formed from folded semirigid material (e.g., cardboard, etc.)	279
108/52.1	Handler entry between load and support	49
108/57.29	Having corrugated, grooved, or notched load-contacting surface	20
108/57.3	One-piece bent sheet metal	6
108/57.25	Having plastic load-contacting surface	100
108/57.26	Formed by joining mating spacers of identical pallet halves together	26
108/57.27	Load-contacting surface formed by bonded plastic sheets	18
108/57.28	One-piece molded pallet	35
108/57.33	Having support spacer between a load-contacting surface and a base member	15
108/57.15	Including a roller or track contacting area	14
108/57.12	Including shock-absorbing means	23
108/57.31	Including tubular support	11
108/57.1	Invertible	33
108/56.1	Knockdown or setup	217
108/56.3	Support element attachable to or separable from support surface	150
108/57.34	Laminated load-contacting surface	6
108/57.17	Load-contacting surface having parallel spaced-apart support members	41
108/57.18	Corrugated or grooved support members	6
108/57.2	Including elongated binding means extending perpendicular to and engaging upper surface of support members (e.g., flange, strap, etc.)	6
108/57.19	Support members interlock with parallel crossing stringers by notched joints	16
108/57.21	Load-contacting surface having parallel support members in juxtaposed position	9
108/57.24	Including elongated angle bar having horizontal flange engaging upper surface of support members	2
108/57.23	Including one-piece elongated channel bar engaging upper and lower surfaces of support members	2
108/57.22	Tubular or channel-shaped support members	6
108/57.16	Load-contacting surface having upwardly projected edge	14
108/57.32	Metal load-contacting surface	18
108/53.1	Stacking	140
108/53.3	Nesting	101
108/53.5	Tiering	45
108/57.14	Wire pallet	6
108/55.1	With load-confining means	257
108/55.5	Means for receiving load holddown means	50
108/55.3	Support surface having article-engaging projection or recess	162
108/161	Miscellaneous	77
108/150	Pedestal supported	147
108/59	Plural related horizontal surfaces	43
108/65	Coplanar extension surface	77
108/66	Circular segment	35
108/69	End leaf	57
108/77	Dropleaf	30
108/80	Diagonal brace	15
108/81	Toggle type	5
108/82	With trip mechanism	4
108/78	Leaf supports move in plane parallel to primary surface	16
108/79	Supports include leg	7
108/76	Elevatable	3
108/71	Elevating mechanism	8
108/73	Cam and slide	4
108/74	Also moves principal surface	0
108/75	Cam slot	8
108/72	Link	4
108/70	Surface lowers into coplanar position with leaf	2
108/67	Flexible material or hingedly interconnected slats or panels	29
108/68	Guided in arcuate path	5
108/83	Intermediate leaf	20
108/86	Concealed in stored position	17
108/88	Divided pedestal supports end sections	2
108/84	Elevating mechanism	6
108/85	Responsive to end section movement	2
108/89	End sections secured mutually or to insert	6
108/87	With equalizer for opposed end section movement	10
108/90	Detachable enlarging or substitute surface	200
108/162	Foldable component	28
108/166	Hinged horizontal surfaces	30
108/167	Folded along lateral center line	34
108/169	Leg collapses between surface sections	26
108/170	Surface section collapses between legs	7
108/168	With latch	16
108/171	Folded along longitudinal center line	7
108/172	With latch	8
108/173	Leg and surface sections collapse concurrently	19
108/174	Leg collapses between surface sections	10
108/175	Surface section collapses between legs	8
108/179	Horizontal surface pivotally connected to support	22
108/165	Integrally formed from sheet	31
108/164	Superjacent support	4
108/176	Support structure includes leg	7
108/177	With caster	17
108/178	Pairs of legs pivotally connected at their top ends and diverging downwardly	1
108/163	Surfaces comprise plural bars	6
108/102	Horizontally adjustable	95
108/103	Rotatable about vertical axis	42
108/104	Inner section rotates relative to fixed outer section	10
108/105	Vertically adjustable	15
108/62	Invertible surface	27
108/63	Superposed sections convert to coplanar sections	19
108/64	Laterally connected individual units	208
108/91	Nested or stacked units	129
108/180	Separable component	154
108/185	Laterally interconnected coplanar surfaces	27
108/182	Superjacent support	6
108/186	Support structure includes leg	38
108/188	Diagonal brace connecting legs	13
108/187	Horizontal brace connecting legs	41
108/192	Leg attached at surface corner by clamping means	49
108/190	Sectional legs	39
108/191	Single pedestal	10
108/193	Surface detachably connected to vertical side frames	49
108/189	With caster	18
108/181	Surfaces comprise plural bars	32
108/184	Transparent surface	6
108/183	Vertically spaced circular surfaces	7
108/92	Terraced	90
108/97	Detachable surface clamped to stationary surface	36
108/98	Clamping leg	9
108/99	Folding	27
108/100	Opposite edges of surfaces vertically aligned	9
108/93	One surface concealed beneath another surface	53
108/94	Rotatable	91
108/95	Vertically adjustable	15
108/96	Vertically adjustable	57
108/101	With separable components	55
108/106	Vertically adjustable	81
108/107	Removably mountable in plural positions	174
108/108	Cantilever support	304
108/109	Support members face each other	50
108/110	Interlocked with surface configuration of support	77
108/60	With partition	91
108/61	Horizontally adjustable	68
108/20	Power driven	184
108/22	Along circuitous path	30
108/21	Intermittent drive	11
108/149	Supporting structure extends upwardly of surface	63
108/151	Surface member embraces support	23
108/160	Surface with braced hinged leg	9
108/901	Synthetic plastic industrial platform (e.g., pallet, etc.)	233
108/902	Made with deformable integral fastening elements	40
108/1	Tiltable surfaces	74
108/4	About plural axes	32
108/2	Biased	26
108/6	Pivotally adjustable about horizontal axis	124
108/7	Mechanical actuator tilts surface	83
108/8	Oppositely tiltable with respect to horizontal plane	43
108/9	Surface adjusting link spaced from axis	57
108/10	Vertically adjustable axis	46
108/3	Sectional	18
108/5	With horizontal adjustment	34
108/144.11	Vertically adjustable	56
108/145	Articulated link shifts surface	83
108/147.18	By clamping assembly	2
108/147.22	By pivoting a leg	8
108/147.19	By telescoping	52
108/147.2	And pivoting	11
108/147.21	Including fastening means passing through registered openings	29
108/148	Holding means cooperates with smooth face	19
108/147.11	Shelf type	35
108/147.15	Attached to corner post	15
108/147.16	Having shelf-supporting means mounted between parallel spaced-apart upright walls	2
108/147.12	Including means for securing a corner of shelf to a vertical tubular post	25
108/147.14	Including corner clamp	10
108/147.13	Including corner sleeve	61
108/147.17	Including shelf-supporting bracket	20
108/146	With biased holding means; e.g., latch	63
108/147	With force-multiplying means	297
108/28	With diverse support for articles	62
108/32	Inclined surface	22
108/29	Rod or bar	28
108/30	Hook	7
108/31	Superposed	12
108/24	With drain	36
108/33	With housing	33
108/37	Counterbalanced surface	11
108/34	Formed by collapsible surface	23
108/35	Surface and support pivotally interconnected	41
108/36	Paired legs	40
108/41	Formed from support	9
108/39	Surface adjusts to plural operative positions	8
108/38	Surface forms closure	51
108/40	Surface slidably hinged to housing wall	16
108/23	With illumination means	89
108/50.01	With machine (i.e., typewriter, copy machine, etc.)	190
108/27	With peripheral guard	151
108/25	With receptacle	182
108/26	Detachable or relatively movable	134
108/26.2	Inkwell	0
108/153.1	With separable components	54
108/158.11	Having means to detachably connect a tubular component to another component	45
108/156	Independent legs support surface	114
108/158.13	Separable components connected together by clamping means	8
108/158.12	Separable components connected together by interlocking parts (e.g., groove and tongue, etc.)	53
108/154	Surface and support interlocked by spaced detachable constrainer	11
108/155	Surface secured to leg-connecting parallel member	30
108/157.1	Surface separable from support entity	44
108/157.11	Attachable to armchair	5
108/159.11	By latch or clamping means	15
108/157.12	Detachable ironing board	0
108/157.13	Detachable shelf-type	29
108/157.14	Formed from folded semi-rigid material (e.g., cardboard, fibrous paper material, etc.)	10
108/159.12	Including folding legs	2
108/157.18	Support entity having means with opposite members (e.g., slot, groove, clamping means, etc.) for holding an edge of table top therebetween	21
108/159	Surface vertically removable, horizontally immovable	80
108/157.15	Table top having downwardly extended edge for directly contacting with and securing to an end of support entity	17
108/157.16	Table top having notch means for receiving projection from support entity	21
108/157.17	Table top solely connected to support entity by its own weight	14
108/158	Threaded connection	35
108/42	With structural installation	206
108/49	Bed supported	63
108/43	Body related	177
108/48	Having wall and floor relationship	82
108/47	On top and side of upright wall	58
108/44	Vehicle supported	357
108/45	Instrument panel	33
108/46	Support enters window recess	21