Knee Insert

FIG. 1 is a perspective view showing the rear, top and left sides of the knee insert;

FIG. 2 is a perspective view showing the front, bottom and right sides of the knee insert;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side elevation view thereof, the right side elevation view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.