US D378519 S
FIG. 1 is a perspective front and top view of a base unit for optical reader showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a perspective bottom and rear view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a right side elevational view thereof, the left side being a mirror image thereof.