US D474748 S1
FIG. 1 is a top plan view;
FIG. 2 is a front elevation;
FIG. 3 is a bottom plan view;
FIG. 4 is a left-side elevation;
FIG. 5 is a rear elevation;
FIG. 6 is a cross section taken along the line 6—6 in FIG. 2; and,
FIG. 7 is a perspective view.
A right-side elevation appearing symmetrical with the left-side one is excluded from the drawings.