Pad for arthoscopic surgery stand

Claim 1

A foam pad for use with an arthoscopic surgery stand wherein the stand includes and elongated tubular limb supporting cradle member to receive the limb of a person and said member is mounted on a vertical cradle support shaft, said foam pad comprising: a generally rectangular non-limb encasing from sheet including a bottom and a top surface and first and second pairs of opposed generally parallel edges defining the perimeter of said foam sheet adapted to encase said cradle member with said bottom surface and cushion a limb which is placed on said top surface; pad retaining means on each of the edges of one of the pairs of opposed generally parallel edges adapted to engage each other to fasten said foam sheet around said tubular limb supporting cradle, said pad retaining means include hook and loop strips projecting from one edge and strip engaging material on the opposed edge capable of being releasably maintained to said strips when in contact therewith; and limb retaining means associated with said generally rectangular foam sheet projecting from said other of said pairs of opposed generally parallel edges adapted to pass around a limb resting on said foam sheet pad and engage each other to releasably lock said limb on said pad.