Support Structure for Grill

FIG. 1 is a front perspective view of a support structure for grill, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof, shown in collapsed condition.

The broken lines shown in FIGS. 1 - 8 illustrate portions of the support structure for a grill and form no part of the claimed design.