Cot fastener

FIG. 1 is a perspective view of a cot fastener;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines, the areas within them, and the unshaded areas bounded by broken lines and solid lines depict portions of the cot fastener that form no part of the claimed design.