Companion rider wheel chair

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

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Details

C280S250100, C280S292000, C280S304100

Reexamination Certificate

active

06883819

ABSTRACT:
This invention constitutes a lightweight wheeled chair forming a companion rider device formed of hollow tubular frame members. A tow bar can be attached to the tow bar attachment with a pin coupling assembly. The tow bar attachment is mountable to the front ends of the lower side frame of the chair or it may also be permanently fixed there. The tow bar is downwardly curved from its middle and it has a feet rest. The height of the wheelchair may be adjusted by mounting the back wheels and the castor wheels in different adjusting holes provided in the chair frames and in castor wheel attachement. The present invention is to provide a lightweight wheelchair that can be used as a standalone wheelchair, as well as for a recreational use coupled to a motorized vehicle, such as an electric wheelchair.

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patent: 6302429 (2001-10-01), Friedrich

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