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Class Information
Number: 108/131
Name: Horizontally supported planar surfaces > Folding > Legs fold axially parallel to surface edges > Releasable means holds paired legs in predetermined position
Description: Device wherein the leg pairs may be held in a predetermined position against unintentional movement.










Sub-classes under this class:

Class Number Class Name Patents
108/132 Legs folded adjacent surface 256
108/133 Spring biased 47


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8550012 Leg locking and folding mechanism for folding table Oct. 8, 2013
8297208 Tilting tabletop mechanism Oct. 30, 2012
7988120 Foldable stand for a machine Aug. 2, 2011
7942101 Leg adjuster for a work support May. 17, 2011
7849789 Adjustable portable cutting board and method of use thereof Dec. 14, 2010
7658388 Cart apparatus Feb. 9, 2010
7478602 Fold-away game table Jan. 20, 2009
7308858 Locking device for foldable stand for machine and foldable stand for machine comprising the same Dec. 18, 2007
7278646 Movable table stand Oct. 9, 2007
7107915 Locking mechanism for folding legs Sep. 19, 2006
7011364 Table with folding legs Mar. 14, 2006
6901867 Pivotal connection of a support brace to a table leg and a table top Jun. 7, 2005
6892860 Scaffold with leg lock May. 17, 2005
6837171 Lightweight table with unitized table top Jan. 4, 2005
6817303 Folding table base Nov. 16, 2004
6745804 Portable work bench Jun. 8, 2004
6658144 Diffraction tomography for monitoring latent image formation Dec. 2, 2003
6598544 Locking mechanism for folding legs Jul. 29, 2003
6561106 Folding table May. 13, 2003
6454357 Collapsible footrest Sep. 24, 2002
6374756 Folding table Apr. 23, 2002
6353530 Method for supporting a laptop computer base Mar. 5, 2002
5983807 Lightweight plastic furniture Nov. 16, 1999
5974982 Fitting for folding table Nov. 2, 1999
5943965 Collapsible folding massage table Aug. 31, 1999
5941181 Folding table leg apparatus Aug. 24, 1999
5887531 Folding table Mar. 30, 1999
5865128 Folding leg mechanism Feb. 2, 1999
5836365 Portable work bench having multiple accessories Nov. 17, 1998
5829365 Leg structure for a folding table Nov. 3, 1998
5799962 Boat launching/loading platform Sep. 1, 1998
5681034 Foldable worktable Oct. 28, 1997
5673633 Table leg system Oct. 7, 1997
5551936 Collapsible weight lifter's bench Sep. 3, 1996
5528997 Folding table leg mechanism Jun. 25, 1996
5509361 Folding collapsible table stand Apr. 23, 1996
5509360 Foldable tray table Apr. 23, 1996
5489144 Portable folding footstool Feb. 6, 1996
5411314 Foldable table May. 2, 1995
5345881 Folding table mechanism Sep. 13, 1994
5323713 Locking mechanism for folding table legs Jun. 28, 1994
5314231 Folding picnic table May. 24, 1994
5161851 Cover assembly for truck bed Nov. 10, 1992
5020799 Folding billiard table Jun. 4, 1991
4951576 Plastic support surface structure Aug. 28, 1990
4838181 Table leg coupling assembly Jun. 13, 1989
4658735 Folding table Apr. 21, 1987
4561622 Folding table catch Dec. 31, 1985
4494465 Table for use with automobile trunks and the like Jan. 22, 1985
4483524 Unitary latching and release means for portable foldable workbench Nov. 20, 1984

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