Horizontally supported planar surfaces – Folding
Patent
1993-12-13
1995-08-22
Chen, Jose V.
Horizontally supported planar surfaces
Folding
108129, 108901, A47B 300
Patent
active
054430208
ABSTRACT:
A plastic table structure includes a top having a planar upper surface portion, a lower plastic portion and a central wooden frame interposed between and enclosed by the top and lower portions. A pair of folding leg assemblies for supporting the table are rotatably carried by the lower plastic portion and pivotable between an open, top-supporting position and a retracted, enclosed position in leg-receiving channels formed in the underside of the lower plastic portions. Each leg assembly includes a pair of upper transverse supports that engage the leg-receiving channels of the lower plastic portion and extend across its entire width to provide a plurality of transverse load-bearing interfaces to enhance the rigidity and load-bearing capability of the plastic table.
REFERENCES:
patent: 2278810 (1942-04-01), Virtue et al.
patent: 2689158 (1954-09-01), Mahr
patent: 2921825 (1960-01-01), Spiegel
patent: 3213570 (1965-10-01), Abramson, Jr.
patent: 3319958 (1967-05-01), Bender
patent: 3349728 (1967-10-01), Barecki et al.
patent: 3368504 (1968-02-01), Cohen
patent: 3416468 (1968-12-01), Peterson et al.
patent: 3628470 (1971-12-01), DeLuca
patent: 4383488 (1983-05-01), Macho et al.
patent: 4399975 (1983-08-01), Trimarco et al.
patent: 4444124 (1984-04-01), Burr
patent: 4507348 (1985-03-01), Nagata et al.
patent: 4822661 (1989-04-01), Battaglia
patent: 4951576 (1990-08-01), Cobos et al.
patent: 5284100 (1994-02-01), Thorn
patent: 5357872 (1994-10-01), Wilmore
Alltrista Corporation
Chen José V.
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