Hoist Cover

FIG. 1 is a perspective view of a hoist cover, showing our new design; FIG. 2 is another perspective view thereof. FIG. 3 is a front view thereof. FIG. 4 is a rear view thereof. FIG. 5 is a left side view thereof. FIG. 6 is a right side view thereof. FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view thereof. The broken lines in the drawings depict portions of the hoist cover that form no part of the claimed design. The broken line showing of a hoist in FIG. 1 depicts environment that form no part of the claimed design. The dash-dot broken lines in the drawings define boundaries of the claimed design and form no part of the claimed design.