Supports: racks – Shelf type
Patent
1975-03-19
1976-06-29
Frazier, Roy D.
Supports: racks
Shelf type
248222, 248247, 108 92, 108152, A47F 500
Patent
active
039660567
ABSTRACT:
The embodiment of the invention disclosed herein is directed to an article support device having a base to support a frame member extending therefrom. A first group of bracket assemblies are secured to the frame member in alignment to support shelves extending thereacross. A second group of similar bracket assemblies are secured to the frame member to provide rigid coupling between the frame member and the base. The bracket assemblies comprise two similar bracket elements L-shaped in their plan view and L-shaped in their cross-section. The two bracket elements are positioned relative to one another to form a U-shaped cross-section with the two bracket elements overlapping at a bight portion. Apertures are formed in each of the bracket elements to overlap at the bight portion. The apertures are oversized and, when the bracket elements are overlapped, the effective diameter of the apertures is reduced to receive a fastener of appropriate size.
REFERENCES:
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patent: 2316389 (1943-04-01), Atkinson
patent: 2653783 (1953-09-01), Lindsan
patent: 2772846 (1956-12-01), Skar
patent: 2933196 (1960-04-01), Childs
patent: 3085693 (1963-04-01), Shell
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patent: 3325130 (1967-06-01), Smith et al.
patent: 3389882 (1968-06-01), Schlosser
patent: 3511106 (1970-05-01), Deeby
patent: 3722843 (1973-03-01), Enckler
Charles O. Larson Co.
Frazier Roy D.
Holko Thomas J.
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