{HEAD ~ Another embodiment} of the present invention relates to {TAIL ~ a rigid mid wheel drive wheelchair} as shown in FIGS 7 and 8 
relates to
{ HEAD ~ Another embodiment } of the present invention relates to { TAIL ~ a rigid mid wheel drive wheelchair } as shown in FIGS 7 and 8
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH