Multi-functional convertible transport cart

Land vehicles – Wheeled – Extensible

Reexamination Certificate

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Details

C280S047180, C280S047290, C280S047340

Reexamination Certificate

active

06966574

ABSTRACT:
A multi-functional cart for transporting objects including a frame, a first handle connected to the frame adjacent a first end of the frame, a second handle connected to the frame adjacent a second end of the frame, a first pair of wheels connected to the frame adjacent the first end of the frame and a second pair of wheels connected to the frame adjacent the second end of the frame. The handles are different sizes and are selectively movable between perpendicular to the frame and coplanar to the frame. The frame has a generally rectangular configuration and includes frame members which are telescopically connected to each other. The multi-functional cart transforms into eight or more configurations.

REFERENCES:
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patent: 4917442 (1990-04-01), Johnson
patent: 5228716 (1993-07-01), Dahl
patent: 5476282 (1995-12-01), Dahl
patent: 5623829 (1997-04-01), Nutter et al.
patent: 5655785 (1997-08-01), Lee
patent: 6220611 (2001-04-01), Shapiro

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