Patent ID: 6679781
Filing Date: 2004-01-20
Classification: A63B

Abstract:
A golf club putter having a club head including a club head body and a striking surface, the club head body having an insert located therein and the striking surface being located on the insert, the insert being of a different material than the club head body and being fastened to the club head body, the insert and the club head body being substantially elongated in the transverse horizontal direction and the insert being of reduced length in the vertical direction and the longitudinal horizontal direction, parallel to a club stroke, to increase the rotational inertia of the club in the horizontal plane, the club head further having a vertically rising structure extending upwardly from a top surface of the club head and gradually expanding in width as it rises, said vertically rising structure comprising a flexible material for permitting the vertically rising structure to act as a spring/damper when the club head strikes a golf ball.