Cargo roller

Details Cargo roller Cargo roller

1998-12-04

2000-03-07

Barefoot, Galen L.

Conveyors, chutes, skids, guides, and ways

Rollerways

Rollers

2989532, 2441371, B65G 1300

Patent

active

060327782

ABSTRACT:
A cargo roller for use in a roller assembly useful in aircraft or other applications where a high strength to weight ratio is important. The cargo roller includes an outer roller surface and an inner surface which includes at least one stiffening ring formed circumferencially in an inner cavity of the roller. A bearing cavity is formed at each end and preferably the entire assembly is formed from a single piece of aluminum or other appropriate material.

REFERENCES:
patent: 1286343 (1918-12-01), Kendall
patent: 3363735 (1968-01-01), Hotchkiss
patent: 3559782 (1971-02-01), Lesley et al.
patent: 3753541 (1973-08-01), Grueber et al.
patent: 4790421 (1988-12-01), Gorges
patent: 5381887 (1995-01-01), Emmons
patent: 5548897 (1996-08-01), Link
patent: 5655642 (1997-08-01), Lawrence et al.

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