US D311791 S
FIG. 1 is a rear perspective view of a knee pad showing our new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a side elevational view thereof.
The cross hatch pattern shown on the strap in FIGS. 1, 2, 3, 5 and 7 is understood to repeat throughout the indicated area.