{HEAD ~ The detachable transmission mechanism} for a wheel chair 1, wherein a U shaped opening of the channel clamp is attached firmly to the transverse rod with {TAIL ~ at least one lock bolt} 
{ HEAD ~ The detachable transmission mechanism } for a wheel chair 1 , wherein a U shaped opening of the channel clamp is attached firmly to the transverse rod with { TAIL ~ at least one lock bolt }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL