Adjustable dual-wheel caddy

Details Adjustable dual-wheel caddy Adjustable dual-wheel caddy

1985-12-17

1987-09-08

Spar, Robert J.

Material or article handling

Wheel and wheel-type article handler and transporter

Opposed horizontally reciprocable engaging elements

74 8914, B66F 912

Patent

active

046920820

ABSTRACT:
An adjustable dual-wheel caddy for supporting wheel assemblies when they are removed from vehicles is described. The caddy includes a U-shaped support having a single movable leg and rollers along the lower surfaces of both legs. A crank handle is provided to manually change the bight of the "U" only in response to rotation thereof. An internal rack is provided along at least a portion of the bight of said "U". A spur gear is rotatably mounted on the movable leg in mesh with the rack and a worm gear is mounted on the crank handle to drive the spur gear in response to manual rotation.

REFERENCES:
patent: 1361889 (1920-12-01), Miller et al.
patent: 2380415 (1945-07-01), Carruthers
patent: 2392409 (1946-01-01), Ray
patent: 2538473 (1951-01-01), Russell et al.
patent: 2554365 (1951-05-01), Johnston, Jr. et al.
patent: 2812086 (1957-11-01), Kuenzi
patent: 3937343 (1976-02-01), Spulak

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