FIG. 1 is a perspective view of an embodiment of my invention, the cord shown in broken line for illustrative purposes only;
FIG. 2 is a perspective view thereof, without the cord;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is a rear view thereof.