Transportable shopping cart

Land vehicles – Wheeled – Nesting vehicles

Reexamination Certificate

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Details

C280S033996, C280S033997, C280S639000

Reexamination Certificate

active

07080844

ABSTRACT:
A transportable cart having a basket with a lift mechanism that raises the unit to the cargo floor height of the vehicle, and also used to lower the basket to a comfortable working height for the user while shopping. A slide mechanism includes a frame member, a set of guide rails, a plurality of wheels and rollers to guide the basket and frame assemblies into and out of the vehicle. A plurality of legs and base frame members connected by a plurality of cross members and hinges that are foldable to a compact arrangement and fits in place alongside the basket inside the vehicle. Wheels or casters attached to the base frame that contacts the ground when the cart is unloaded from the vehicle.

REFERENCES:
patent: 2901262 (1959-08-01), Berlin
patent: 3118553 (1964-01-01), Rosenzweig
patent: 3774929 (1973-11-01), Stanley
patent: 4492388 (1985-01-01), de Wit
patent: 4813701 (1989-03-01), Balland
patent: 5538386 (1996-07-01), Scheibel
patent: 5649718 (1997-07-01), Groglio
patent: 6024527 (2000-02-01), Soriano
patent: 6070899 (2000-06-01), Gines
patent: 6431319 (2002-08-01), Myers et al.
patent: 6889998 (2005-05-01), Sterns et al.
patent: 6932363 (2005-08-01), D'Angelo
patent: 2234472 (1991-02-01), None

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