Horizontally supported planar surfaces – With separable components – Surface separable from support entity
Patent
1983-07-05
1986-04-01
Kannan, Philip C.
Horizontally supported planar surfaces
With separable components
Surface separable from support entity
108112, 108115, 248166, A47B 306
Patent
active
045790663
ABSTRACT:
This disclosure relates to a knock-down table formed by a pair of frames each constructed from a plurality of pivotally interconnected rods with each frame being foldable from a collapsed inoperative condition to an erected operative condition in generally spaced upstanding adjacent relationship to each other, the frames being self-locking and having upper pairs of corners at which rings are pivotally connected to selected ones of the rods, a pair of rails spanning the frames and including male connectors for insertion in innermost adjacent ones of the rings to thereby connect the frames and lend stability thereto, at least one additional rail spanning outer corners of each frame for further stability, and a planar supporting sheet supported generally atop and in spanning relationship to the rails to provide a table top for supporting articles thereupon.
REFERENCES:
patent: 683264 (1901-09-01), Flemister
patent: 880525 (1908-03-01), Hazzard
patent: 1126250 (1915-01-01), Moller
patent: 2638394 (1953-05-01), Ulrich
patent: 3968808 (1976-07-01), Zeigler
patent: 4276726 (1981-07-01), Derus
patent: 4341164 (1982-07-01), Johnson
Kannan Philip C.
Snyder John P.
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