FIG. 1 is a perspective view of a preferred embodiment of the present invention.
FIG. 2 is an end view of the preferred embodiment of the present invention of FIG. 1, the other end view is symmetric.
FIG. 3 is a right-side perspective view of the preferred embodiment of the present invention of FIG. 1, the left side view is symmetric.
FIG. 4 is a top view of the preferred embodiment of the present invention of FIG. 1; and,
FIG. 5 is a bottom view of the preferred embodiment of the present invention of FIG. 1.
The broken lines are for illustrative purpose only and form no part of the claimed design.