US D318219 S
Abstract available in
FIG. 1 is a perspective view of a roller wheel showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view, with the bottom being a mirror image thereof; and,
FIG. 5 is a left elevational view, with the opposite side being a mirror image thereof.