Patent ID: 6932717
Filing Date: 2005-08-23
Classification: A63B

Abstract:
1. A golf club head comprising: a golf club head body including a front side, a rear cavity having an opening at a rear side of the golf club head, and a perimeter, a striking plate being adapted to be mounted to the front side of the golf club head body; a perimeter wall extending rearward along the perimeter of the golf club head body and including a toe; at least one weight-adjusting hole provided in the toe of the perimeter wall to thereby adjust a weight of an upper part of the golf club head body and a weight of the toe, thereby shifting a center of gravity of the golf club head toward a heel of the golf club head body and thereby increasing an inertial moment of the golf club head, the weight-adjusting hole being in communication with the rear cavity of the golf club head body; a reinforcing block mounted in the weight-adjusting hole and made of a light material, the reinforcing block being provided with a structural strength for structurally reinforcing the weight-adjusting hole and absorbing vibrations generated from the perimeter wall as a result of striking a golf ball; and a reinforcing layer mounted to a rear surface of the striking plate for permitting deformation of the striking plate and connected with the reinforcing block, the reinforcing layer and the reinforcing block commonly reinforcing structural strength of the rear surface of the striking plate and absorbing vibrations generated from the striking plate as a result of striking the golf ball.