Demountable urethane caster wheel tire

Details Demountable urethane caster wheel tire Demountable urethane caster wheel tire

1987-02-26

1988-11-15

Silverberg, Fred A.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Casters

Wheels

16 36, 16 46, 301 63D, B60B 3300

Patent

active

047838809

ABSTRACT:
A caster wheel assembly for replacing a tire on a wheel member having a hub portion, a web portion extending radially outwardly from the hub portion, and a first laterally extending rim portion. A circular member including a web portion removably fastened to the web portion of the wheel member and a second rim portion extending laterally and projecting oppositely relative to the first rim portion, the rims together having a V-shaped tire support surface when viewed in cross section. The tire includes a ring member having an outer and inner surface and a resilient member adhered to the outer surface. The inner surface is V-shaped when viewed in cross section. A fastening mechanism fastens the circular member to the wheel member to clamp and deform the outer surface of the ring in a friction fit against the tire support surface.

REFERENCES:
patent: 1716311 (1929-06-01), Harris
patent: 1743757 (1930-01-01), Chesnutt
patent: 2367825 (1945-01-01), Shaw
patent: 2709471 (1955-05-01), Smith et al.
patent: 2983550 (1961-05-01), Gannett

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