Patent ID: 6458044
Filing Date: 2002-10-01
Classification: A63B

Abstract:
A golf club head comprising:a hollow main body having a sole, a crown, a heel, a toe, a ball-striking face, and a rear wall, wherein the rear wall defines a rear wall cavity, and wherein the hollow main body defines a central axis along which the head is intended to move when being used to strike a golf ball; and a weight cartridge including a polymeric housing and a weight, wherein the polymeric housing defines an elongated cavity sized and configured to conformably receive the weight; wherein the rear wall cavity is substantially aligned with the central axis and is sized and configured to conformably and slidably receive the polymeric housing of the weight cartridge, along an axis substantially aligned with the central axis; wherein the rear wall cavity includes an upper wall, a lower wall, a heel-ward wall, and a toe-ward wall, each extending into the hollow main body; and wherein the rear wall cavity is configured to retain the weight cartridge in an installation position without the need for a screw attachment.