Adjustable rack of shelves

Details Adjustable rack of shelves Adjustable rack of shelves

1987-08-24

1989-03-28

Dorner, Kenneth J.

Horizontally supported planar surfaces

Folding

With vertical adjustability

108144, 108901, A47B 300

Patent

active

048153940

ABSTRACT:
An all plastic shelf is part of a shelving system and is provided for uses where metal shelves might rust or corrode, especially if attacked by hostile chemicals. The underside of the plastic shelf has a channel formed around the periphery thereof. A welded metal frame fits into the channel, with either the width of the frame or a cover plate substantially covering the channel in order to prevent an entry of foreign matter therein. Sockets are formed in the corners of the frame to receive corner posts for supporting the shelf. These sockets fit into corner sockets which are molded into the metal frame.

REFERENCES:
patent: 2840433 (1958-06-01), Richard et al.
patent: 3065860 (1962-11-01), Swanson
patent: 3269338 (1966-08-01), Shewell
patent: 3313674 (1967-04-01), Mathews
patent: 3331646 (1967-07-01), Peters
patent: 3401996 (1968-09-01), Rembold et al.
patent: 3424111 (1969-01-01), Maslow
patent: 3454168 (1969-07-01), Cahn
patent: 3467741 (1969-09-01), Kesling
patent: 3469711 (1969-09-01), Swaneck et al.
patent: 3512652 (1970-05-01), Armstrong
patent: 3598463 (1971-08-01), Kesling
patent: 3604369 (1971-09-01), Maslow
patent: 3664274 (1972-05-01), Bustos
patent: 3675598 (1972-07-01), Kesilman et al.
patent: 3690744 (1972-09-01), Squire
patent: 3710733 (1973-01-01), Story
patent: 3765343 (1973-10-01), Ettlinger et al.
patent: 3778949 (1973-12-01), Hellerich
patent: 3832955 (1974-09-01), Pottinger et al.
patent: 3845864 (1974-11-01), Heinrich
patent: 3880092 (1975-04-01), Seeber et al.
patent: 3912085 (1975-10-01), Cooke et al.
patent: 3964404 (1976-06-01), Mueller et al.
patent: 3983205 (1976-09-01), Barrett
patent: 4067530 (1978-01-01), Overman
patent: 4079678 (1978-03-01), Champagne
patent: 4094256 (1978-06-01), Holper et al.
patent: 4138953 (1979-02-01), Tashman
patent: 4142766 (1979-03-01), Swerbinsky
patent: 4189877 (1980-02-01), Jentoft et al.
patent: 4285902 (1981-08-01), Braverman
patent: 4397247 (1983-08-01), Lemelson
patent: 4467927 (1984-08-01), Nathan
patent: 4535703 (1985-08-01), Henriott et al.
patent: 4595107 (1986-06-01), Welsch

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