Material handling pushback

Details Material handling pushback Material handling pushback

1997-11-18

1999-08-31

Gibson, Jr., Robert W

Supports: racks

Shelf type

With roller mounts

211 157, 414276, 414286, A47F 500

Patent

active

059442026

ABSTRACT:
A warehouse storage pushback device is provided having a first and second drive. Each drive has a chain, with a plurality of pads attached thereto, forming a closed loop. A plurality of rotating discs meshes with the chain and are rotatably mounted to an external structure. A plurality of rollers are rotatably attached to the chain and each pad and are in rolling engagement with a track. The first drive is able to operate independently of the second drive, allowing pads on one side of the material to be adjusted for better support while the others remain stationary. The device is used for storing pallets and provides other material handling functions.

REFERENCES:
patent: 166976 (1875-08-01), Eppelsheimer
patent: 1448119 (1923-03-01), Hutton
patent: 1463137 (1923-07-01), Makepeace
patent: 1795846 (1931-03-01), Drake
patent: 2019949 (1935-11-01), Brace
patent: 2575055 (1951-11-01), Jaeger
patent: 2988012 (1961-06-01), Markley et al.
patent: 3465894 (1969-09-01), Setecka
patent: 3465897 (1969-09-01), Schumann et al.
patent: 3782293 (1974-01-01), Donohue et al.
patent: 4003315 (1977-01-01), Barth
patent: 4227466 (1980-10-01), Rooklyn
patent: 4341313 (1982-07-01), Doring
patent: 4359946 (1982-11-01), Marvin
patent: 4462500 (1984-07-01), Konstant et al.
patent: 4662511 (1987-05-01), Greener
patent: 4687404 (1987-08-01), Seiz et al.
patent: 4773546 (1988-09-01), Konstant
patent: 4915240 (1990-04-01), Konstant
patent: 5080241 (1992-01-01), Konstant
patent: 5117990 (1992-06-01), Krummell et al.
patent: 5141118 (1992-08-01), Gay
patent: 5180069 (1993-01-01), Krummell et al.
patent: 5203464 (1993-04-01), Allen
patent: 5538384 (1996-07-01), Haldimann
patent: 5638965 (1997-06-01), Mattingly et al.

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