Steerable detachable wheelchair prime mover
FIG. 1 is a side elevational view of a steerable, detachable wheelchair prime mover showing our new design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a rear elevational view thereof; and 
     FIG. 5 is a bottom plan view thereof.