FIG. 1 is a perspective view of the top, front and left side thereof;
FIG. 2 is a perspective view of the bottom, front and right side hereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a front end view thereof;
FIG. 6 is a rear end view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a left side view thereof, shown in an environment of use.
The broken lines in FIGS. 5, 6 and 9 illustrate environment, which forms no part of the claimed invention.