US D642499 S1
The ornamental design for a wheelchair, as shown and described.
FIG. 1 is a top/front/right perspective view of an embodiment of a wheelchair;
FIG. 2 is a bottom/rear/left perspective view of the embodiment of FIG. 1;
FIG. 3 is a right side elevational view of the embodiment of FIG. 1;
FIG. 4 is a left side elevational view of the embodiment of FIG. 1;
FIG. 5 is a top plan view of the embodiment of FIG. 1;
FIG. 6 is a bottom plan view of the embodiment of FIG. 1;
FIG. 7 is a front elevational view of the embodiment of FIG. 1; and,
FIG. 8 is a rear elevational view of the embodiment of FIG. 1.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. The surface shading illustrated in the drawings is provided merely to highlight the contour of the design and is not intended to be illustrative texture or gloss.
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