An object of the present invention is provide {HEAD ~ a detachable transmission mechanism} for a wheel chair, which includes a control unit, two support frames, {TAIL ~ a suspension frame} and a driving device 
includes
An object of the present invention is provide { HEAD ~ a detachable transmission mechanism } for a wheel chair , which includes a control unit , two support frames , { TAIL ~ a suspension frame } and a driving device
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH