Collapsible cart

Details Collapsible cart Collapsible cart

1993-10-25

1995-03-28

Camby, Richard M.

Land vehicles

Wheeled

Extensible

280652, 280 4724, B62B 112

Patent

active

054010438

ABSTRACT:
A collapsible cart for carrying luggage or the like has two legs pivoted together at one end for movement between a collapsed position in which the legs are parallel and an expanded, luggage-carrying position in which the opposite ends of the legs are spaced apart into a generally V-shaped configuration. The legs carry wheels at their free ends. A releasable retainer secures the legs together in the collapsed position, and the legs are biassed apart by a spring into the expanded position when the retainer is released.

REFERENCES:
patent: 2755096 (1956-07-01), Fishalow
patent: 2812950 (1957-11-01), Holloway
patent: 3007710 (1961-11-01), Sykes
patent: 4037858 (1977-07-01), Adams
patent: 4062565 (1977-12-01), Holtz
patent: 4299403 (1981-11-01), Brewer et al.
patent: 4478429 (1984-10-01), Adams
patent: 4684414 (1987-08-01), Nanofawa
patent: 4915408 (1990-04-01), Clemence et al.
patent: 4969660 (1990-11-01), Spak
patent: 5127664 (1992-07-01), Cheng

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