| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf club head capable of changing the position of the center of gravity and the head weight.SOLUTION: The golf club head 10 includes a hollow head body, a cylindrical body 26, a weight member 32, and a fixing member 38. The hollow head body has a projection 16 in the sole, a recess 18 on the inner side of the projection, and an opening 20 extending from the toe side to the back side in the projection. One end of the cylindrical body 26 is engaged with the inner wall of the projection on the heel side, and the other end extending to the vicinity of the opening is movable along the opening. The weight member 32 is disposed within the cylindrical body in such a way as retractable and detachable. The fixing member 38 is detachable for fixing the other end of the cylindrical body to the projection. The position of the center of gravity is changed by changing the position of the weight member within the cylindrical body or changing the fixing position of the other end of the cylindrical body to the projection. The head weight is changed by changing the weight member. |
