Wheelchair security system

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

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Reexamination Certificate

active

10235432

ABSTRACT:
A wheelchair security system comprises a wheelchair body fabricated of non-metallic material. The body has a pair of side portions, a backrest portion and a seat portion. Each side portion has a bearing mounting recess, a footrest, a main wheel axle mounting aperture, seat mounting holes, a handle and a seat subassembly. A pair of rectangular shaped footrest pieces are provided. Further provided is a pair of front wheels. An axle is also provided. Provided further is a pair of rear wheels. The rear wheels are coupled to the axle. Provided last is a metal detector sized to allow the passage of the wheelchair system through the passageway.

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patent: 6182529 (2001-02-01), White
patent: 6533358 (2003-03-01), Avihod
patent: 6752414 (2004-06-01), Waldron et al.
patent: 2003/0137420 (2003-07-01), Turner et al.
U.S. Appl. No. 60/328,691.
U.S. Appl. No. 60/328,836.

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