Cart with molded bag supporting structures

Land vehicles – Wheeled – Extensible

Patent

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Details

248 98, 280 4719, 280 4728, 280 4729, 280654, B62B 104, B62B 106, B62B 126

Patent

active

044524684

ABSTRACT:
A cart for supporting a flexible plastic bag having an open mouth through which the interior may be filled with leaves or the like. The cart comprises an upright tubular frame structure defining a transversely extending manually engageable handle on the upper portion thereof, a pair of wheels, an axle mounting the wheels on the lower leg sections of the frame structure in transversely spaced relation for rotation about a transversely extending axis of rotation, a platform molded as a unitary plastic structure consisting essentially of a pair of wheel fender walls, a rear wall and a rimmed platform wall mounted for pivotal movement about the axle between an extended bag bottom supporting position and a collapsed storage position and an open bag mouth support molded as a unitary plastic structure consisting essentially of a hoop, a pair of transversely open C-shaped tube gripping elements and a pair of handle engaging hook elements mounted on the upper tubular leg sections and handle of the frame structure for movement between an extended open bag mouth supporting position and a collapsed storage position.

REFERENCES:
patent: 1216941 (1917-02-01), Camp
patent: 2725153 (1955-11-01), Rachman et al.
patent: 2798651 (1957-07-01), Wasyluk
patent: 2950925 (1960-08-01), Larson
patent: 3041026 (1962-06-01), Wilson
patent: 3754771 (1973-08-01), Shagoury
patent: 3845968 (1974-11-01), Larson
patent: 3992034 (1976-11-01), Smith
patent: 3998476 (1976-12-01), Kazmark
patent: 4124185 (1978-11-01), Preisinger
patent: 4202521 (1980-05-01), Harding

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