Horizontally supported planar surfaces – Folding – Legs fold axially parallel to surface edges
Patent
1998-06-05
1999-11-16
Cuomo, Peter M.
Horizontally supported planar surfaces
Folding
Legs fold axially parallel to surface edges
108131, A47B 300
Patent
active
059838078
ABSTRACT:
A lightweight, high strength folding table having a top assembly which includes a novel high strength, plastic reinforcing core. Pivotally connected to the top assembly are supporting legs. Interconnecting the supporting legs with the top assembly are novel folding leg mechanisms which include top assembly engaging links and leg engaging links pivotally connected both to the top assembly engaging links and also to the supporting legs. A locking rod extends between the top assembly engaging links, the end portion of which is slidably received within a slot formed in each of the leg engaging links. When the rod resides within the locking portion of the slot, the top assembly engaging links and the leg engaging links are locked against relative pivotal movement. However, when the locking rod is lifted slightly, the rod ends move into the channel portion of the slot permitting free pivotal movement of the cooperating links.
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patent: 4951576 (1990-08-01), Cobos et al.
patent: 5271338 (1993-12-01), Bonham
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patent: 5694865 (1997-12-01), Raab
patent: 5865128 (1999-02-01), Tarney
Raab Clifford
Tarnay Matt
Anderson Gerald A.
Brunton James E.
Cuomo Peter M.
Virco Mfg. Corporation
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