A wheelchair step lift for used in conjunction with {TAIL ~ a vehicle} having an opening and {HEAD ~ a floor opening}, the lift comprising: 
A wheelchair step lift for used in conjunction with { TAIL ~ a vehicle } having an opening and { HEAD ~ a floor opening } , the lift comprising :
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH