Sign support frame

Description

FIG. 1 is a perspective view of a sign support frame of my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof, the opposite side elevational view being a mirror image thereof;

FIG. 6 is a sectional view taken along line 6—6 of FIG. 3; and,

FIG. 7 is an enlarged foreshortened sectional view taken along line 7—7 of FIG. 5.

Claims

The ornamental design for a sign support frame, as shown and described.