FIG. 1 is a top, front, left perspective view of a shelf showing our new design in an illustrative environment mounted within an interior of a refrigerator/freezer;
FIG. 2 is a top, front, right perspective view of a first embodiment of the shelf of FIG. 1;
FIG. 3 is a top, front, right perspective view of the shelf of FIG. 2;
FIG. 4 is a front elevation view of the shelf of FIG. 3;
FIG. 5 is a back elevation view of the shelf of FIG. 3;
FIG. 6 is a left elevation view of the shelf of FIG. 3;
FIG. 7 is a right elevation view of the shelf of FIG. 3;
FIG. 8 is a top plan view of the shelf of FIG. 3;
FIG. 9 is a bottom elevation view of the shelf of FIG. 3;
FIG. 10 is a top, front, right perspective view of a second embodiment of the shelf of FIG. 1;
FIG. 11 is a top, front, right perspective view of the shelf of FIG. 10;
FIG. 12 is a front elevation view of the shelf of FIG. 11;
FIG. 13 is a back elevation view of the shelf of FIG. 11;
FIG. 14 is a right elevation view of the shelf of FIG. 11;
FIG. 15 is a left elevation view of the shelf of FIG. 11;
FIG. 16 is a top plan view of the shelf of FIG. 11; and,
FIG. 17 is a bottom elevation view of the shelf of FIG. 11.
The broken lines in FIGS. 1, 2, 10, and 13-17 are included for the purpose of illustrating portions of the shelf or its environment that form no part of the claimed design.