US D315059 S
FIG. 1 is a perspective view of an interdental toothbrush handle showing my new design;
FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is an enlarged fragmentary top perspective view thereof; and
FIG. 8 is a bottom perspective view thereof.
The broken line showing of bristles is for illustrative purposes only and forms no part of the claimed design.