Patent ID: 7744487

Claim:
A golf club head, comprising: a body including a ball-striking face and a rear face opposite the ball-striking face, the body further defining a rear cavity; a bridge member extending across the rear cavity from a heel edge to a toe edge of the rear cavity, and having a top edge and a bottom edge each extending from the heel edge to the toe edge of the rear cavity, wherein the bridge member affects, at least in part, a position of a center of gravity of the golf club head, the bridge member being spaced from an upper edge of the rear cavity and spaced from a lower edge of the rear cavity; an altering element provided between the bridge member and the rear face, wherein a portion of the altering element extends from the bridge member to the upper edge of the rear cavity; and a wall extending from the lower edge of the rear cavity to the bridge member and being at least partially positioned within the rear cavity, the wall being recessed inwardly from the bridge member to form a second rear cavity defined at least partially by the bridge member and a sole portion of the club head body, with an outer surface of the wall forming a recessed surface of the second rear cavity.