Shelf for refrigerator

FIG. 1 is a front perspective view of a shelf for refrigerator showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is another front perspective view, illustrating the use of the bottle tray in the movable position; and,

FIG. 10 is a front perspective view thereof, shown in another environment of use.

The broken lines shown in FIGS. 1 to 9 depict portions of the shelf for refrigerator that form no part of the claimed design. Other broken lines shown in FIG. 10 illustrate environmental structures that form no part of the claimed design.