Invention Grant
US08590647B2 Wheelchair tow device 有权
轮椅拖车装置

Wheelchair tow device
Abstract:
A wheelchair tow device which includes a frame sub-assembly, at least one front ground engaging wheel, at least one rear ground engaging wheel, a motive source capable of rotating at least one of the at least one front ground engaging wheel and the at least one rear ground engaging wheel, an energy storage device, wherein the energy storage device is in electrical communication with the motive source, and a handle assembly.
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