Seating unit for a wheelchair

FIG. 1 is a perspective view of a first embodiment of a seating unit for a wheelchair showing our new design;

FIG. 2 is a right-side view of a first embodiment of a seating unit for a wheelchair showing our new design;

FIG. 3 is a top view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;

FIG. 4 is a bottom view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;

FIG. 5 is a front view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;

FIG. 6 is a rear view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;

FIG. 7 is a perspective view of a second embodiment of a seating unit for a wheelchair showing our new design;

FIG. 8 is a right-side view of a second embodiment of a seating unit for a wheelchair showing our new design;

FIG. 9 is a top view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8;

FIG. 10 is a bottom view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8;

FIG. 11 is a front view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8; and,

FIG. 12 is a rear view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8.

The broken lines shown in FIGS. 1, 2, 3, 5, 7, 8, 9 and 11 are for illustrative purposes only and form no part of the claimed design.