FIG. 1 is an in situ perspective view of a grill cart shelf support according to the present invention;
FIG. 2 is another in situ perspective view of the shelf support of FIG. 1;
FIG. 3 is another perspective view of the shelf support of FIG. 1;
FIG. 4 is a rear view of the shelf support of FIG. 1;
FIG. 5 is a front view of the shelf support of FIG. 1;
FIG. 6 is a left-side view of the shelf support of FIG. 1;
FIG. 7 is a bottom view of the shelf support of FIG. 1; and,
FIG. 8 is a top view of the shelf support of FIG. 1.
FIGS. 3-8 are shown separate for clarity of illustration. The details shown in broken lines form no part of the claimed design.