FIG. 1 is a front perspective view of a first embodiment of the closure without a protective cover;
FIG. 2 is a rear perspective view of the first embodiment of the closure without a protective cover;
FIG. 3 is a side view of the first embodiment of the closure without a protective cover;
FIG. 4 is a front perspective view of a second embodiment of the closure with a protective cover;
FIG. 5 is a rear perspective view of the second embodiment of the closure with the protective cover; and,
FIG. 6 is a side view of the second embodiment of the closure with the protective cover.