Wheelchair Stairlift

FIG. 1 is a perspective view of a wheelchair stairlift showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged view of the wheelchair stairlift taken from the left circle part in FIG. 7 ; and,

FIG. 9 is an enlarged view of the wheelchair stairlift taken from the right circle part in FIG. 7 .

The broken lines in the figures are used to encircle enlarged areas and form no part of the claimed design.