Supermarket shopping carts

Land vehicles – Wheeled – Nesting vehicles

Patent

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Details

280 33991, 280 33997, 40308, B62D 3900, G09F 310

Patent

active

059157046

ABSTRACT:
A single-piece plastic body supermarket cart having a load basket and a base into which support wheels are mounted. The basket has a swinging rear wall. Between the swinging rear wall and the side walls are holes covered by corresponding plates that can be pushed against the side walls. These plates are positioned so that they are automatically in the closed position over the holes. The swinging wall has a built-in child seat formed by two plates. A back plate having side wings in combination with grooves located in the side walls serve as stops. The base is provided with a rear extension, where the rear wheels of the cart are mounted. Each wheel is attached by being fastened in a hole in the base.

REFERENCES:
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patent: 5280932 (1994-01-01), Folsom
patent: 5505472 (1996-04-01), Trubiano
patent: 5613696 (1997-03-01), De Luna

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