Horizontally supported planar surfaces – Plural related horizontal surfaces – Vertically adjustable
Patent
1976-06-04
1977-06-14
Mitchell, James C.
Horizontally supported planar surfaces
Plural related horizontal surfaces
Vertically adjustable
108107, 108111, 108114, A47B 900
Patent
active
040290255
ABSTRACT:
A shelving structure includes a back wall, two upright side walls, and a plurality of shelves. The leading edges of the side walls have vertical reinforcing channel members mounted thereon. The leading edge of each shelf has a horizontal channel member mounted thereon. Securing hooks connect the ends of the horizontal channel members to the vertical channel members. Elements are provided to keep the back plate pressed against the rear edges of the shelves. The arrangement reinforces the back plate so that a back plate can be employed which otherwise is not sufficiently rigid to support the shelves.
REFERENCES:
patent: 1996518 (1935-04-01), Levene et al.
patent: 3295902 (1967-01-01), Doutt
patent: 3490393 (1970-01-01), Nelson
patent: 3844231 (1974-10-01), Peacock
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