Horizontally supported planar surfaces – Folding – With vertical adjustability
Patent
1974-12-13
1976-05-11
Frazier, Roy D.
Horizontally supported planar surfaces
Folding
With vertical adjustability
46 31, 52285, 52582, 52650, 52758D, 108114, 211188, 211194, 312108, 403171, 403218, A47B 4700, F16B 512
Patent
active
039555100
ABSTRACT:
Shelving apparatus including vertical shelving elements and horizontal shelving elements that are releasably interconnected by connectors formed of stiff material. The shape of the connectors depends upon the shelving arrangement to be erected, and there are connectors of L formation, of T formation, and + formation. Each connector comprises a body having arms extending outwardly from a mid portion thereof and substantially normal to each other, a slot in each of said arms extending from near the mid portion and opening outwardly from outer ends of the arms and from sides thereof to receive the shelving elements. The body of each connector is shaped between the arm slots to reinforce the arms.
REFERENCES:
patent: 1040270 (1912-10-01), Bryning
patent: 1926268 (1933-09-01), Dummer
patent: 2284458 (1942-05-01), Van Antwerp
patent: 2658776 (1953-11-01), Wilcox
patent: 2739414 (1956-03-01), Cleveland
patent: 3315639 (1967-04-01), Close
patent: 3687500 (1972-08-01), Silvius
patent: 3854259 (1974-12-01), Lechene
patent: 3855748 (1974-12-01), Thomas
patent: 3874133 (1975-04-01), Silvius
Eroglu Yalcin A.
Kinik Mukerrem
Frazier Roy D.
Lyddane William E.
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