FIG. 1 is a perspective view of a first embodiment of our new design;
FIG. 2 is a front view of the design shown in FIG. 1, the rear view being a mirror image of the front view;
FIG. 3 is a left side view of the design shown in FIG. 1, the right side view being a mirror image of the left side view;
FIG. 4 is a top view of the design shown in FIG. 1;
FIG. 5 is a bottom view of the design shown in FIG. 1;
FIG. 6 is a perspective view of a second embodiment of our new design;
FIG. 7 is a front view of the design shown in FIG. 6, the rear view being a mirror image of the front view;
FIG. 8 is a left side view of the design shown in FIG. 6, the right side view being a mirror image of the left side view;
FIG. 9 is a top view of the design shown in FIG. 6;
FIG. 10 is a bottom view of the design shown in FIG. 6;
FIG. 11 is a perspective view of a third embodiment of our new design;
FIG. 12 is a front view of the design shown in FIG. 11, the rear view being a mirror image of the front view;
FIG. 13 is a left side view of the design shown in FIG. 11, the right side view being a mirror image of the left side view;
FIG. 14 is a top view of the design shown in FIG. 11;
FIG. 15 is a bottom view of the design shown in FIG. 11;
FIG. 16 is a perspective view of a fourth embodiment of our new design;
FIG. 17 is a front view of the design shown in FIG. 16, the rear view being a mirror image of the front view;
FIG. 18 is a left side view of the design shown in FIG. 16, the right side view being a mirror image of the left side view;
FIG. 19 is a top view of the design shown in FIG. 16; and,
FIG. 20 is a bottom view of the design shown in FIG. 16.
The break lines are shown to indicate indeterminate length.
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