A mid wheel drive wheelchair has {HEAD ~ at least one resiliently biased ground engaging front wheel} having {TAIL ~ a multiple suspension assembly} to improve tracking upon undulating or irregular surfaces as well as improved anti tip stability 
having
A mid wheel drive wheelchair has { HEAD ~ at least one resiliently biased ground engaging front wheel } having { TAIL ~ a multiple suspension assembly } to improve tracking upon undulating or irregular surfaces as well as improved anti tip stability
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH