Convertible transport cart

Details Convertible transport cart Convertible transport cart

1991-09-17

1993-07-20

Focarino, Margaret A.

Land vehicles

Wheeled

Extensible

280 4718, 280 4729, 280 4734, B62B 302

Patent

active

052287165

ABSTRACT:
A convertible cart for transporting objects having a frame, a first handle connected to the frame, a second handle connected adjacent an opposite end of the frame, a pair of primary wheels attached to the frame, and at least one secondary wheel attached to an opposite end of the frame. Each of the handles is selectively movable between a first position generally perpendicular to the frame and a second position generally aligned with the frame. The primary wheels and secondary wheel support the frame at a position parallel to the surface on which the wheels are placed. A locking mechanism is provided for the handles which includes a first and second axle members extending inwardly on opposite sides of the frame, a first stop member fastened to the frame so as to abut a surface of the handle, and a cord extending across the handle so as to cause the handle to move along a slide surface of the axle members.

REFERENCES:
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patent: 4637626 (1987-01-01), Foss
patent: 4717168 (1988-01-01), Moon, Sr.
patent: 4796909 (1989-01-01), Kirkendall
patent: 4902027 (1990-02-01), Skelly

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