Patent ID: 8657702

Claim:
A golf club head comprising: a club head body made from one or more parts, wherein the club head body includes a heel, a toe, a top, a sole, a striking face, and a rear positioned opposite the striking face, wherein the club head body defines an interior cavity, and wherein the rear defines at least a first opening to the interior cavity, wherein the rear of the club head body includes one substantially vertical beam extending across the opening to the interior cavity of the club head, at a central area of the rear portion of the club head body, and attached at its ends to the sole of the body and to the top of the body, respectively wherein the beam separates the first opening from a second opening to the interior cavity; and a rear body made from one or more parts, wherein the rear body is releasably engaged with the club head body and is configured to at least partially cover the first opening and to cover the beam extending across the opening to the interior cavity of the club head.