Skateboard

<figref idref="DRAWINGS">FIG. 1</figref> is a perspective view of a skateboard, showing my new design;

<figref idref="DRAWINGS">FIG. 2</figref> is a front elevational view thereof;

<figref idref="DRAWINGS">FIG. 3</figref> is a rear elevational view thereof;

<figref idref="DRAWINGS">FIG. 4</figref> is a left-side elevational view thereof;

<figref idref="DRAWINGS">FIG. 5</figref> is a right-side elevational view thereof;

<figref idref="DRAWINGS">FIG. 6</figref> is a top plan view thereof; and,

<figref idref="DRAWINGS">FIG. 7</figref> is a bottom plan view thereof.

The broken lines in the figures depict portions of the skateboard that form no part of the claimed design.