Cantilever tray dispenser

Details Cantilever tray dispenser Cantilever tray dispenser

1991-02-14

1992-06-09

Purol, David M.

Supports: racks

Special article

Stacked articles

2481231, 108136, A47F 700

Patent

active

051199467

ABSTRACT:
A self-leveling dispenser for trays or the like. At least two parallel, hexagonal posts extend longitudinally. A roller mechanism extends between the two posts, the roller mechanism having a plurality of rollers engaging the hexagonal posts in order for the roller mechanism to travel longitudinally along the posts. At least one arm extends from the roller mechanism, the arm adapted to support the trays or the like. A hanger is provided near an end of the hexagonal posts and extension springs extend between the roller mechanism and the hanger to provide an upward force against the downward force of the weight of the trays or the like.

REFERENCES:
patent: 2444776 (1948-07-01), Kalning et al.
patent: 2468115 (1949-04-01), Saul, Jr.
patent: 2717085 (1955-09-01), Waddington
patent: 2816808 (1957-09-01), Haines
patent: 3082876 (1963-03-01), Cranmore
patent: 3738722 (1973-06-01), Kooiman
patent: 4449760 (1984-05-01), House
patent: 4828119 (1989-05-01), Pingelton

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