Support Frame

FIG. 1 is a perspective view of a support frame showing my new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top view thereof; FIG. 7 is a bottom view thereof; and, FIG. 8 is a perspective view showing the support frame extending from the display. The broken lines showing of a display is for the purposes of illustrating environmental subject matter only and forms no part of the claimed design. The dot-dash-dot broken lines illustrate the boundary of the support frame and form no part of the claimed design. All other broken lines illustrate portions of the support frame and form no part of the claimed design.