FIG. 1 is a perspective view showing the bottom, front, and right sides of a single line clamp support bracket embodying the new design;
FIG. 2 is a front elevation view thereof, the rear elevation being a mirror image of the front side as shown;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view showing the top, front and right sides thereof.