| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a weight distribution adjustment structure of a golf club head which is capable of setting preferable center of gravity and orientation based on the swinging posture and the habitual position of the center of gravity of an individual. <P>SOLUTION: A rotary board capable of rotating 360°is assembled between a body of the golf club head, an incomplete annular weight distribution block is connected to the periphery of either side of the rotating board, and the rotary board and the distribution block constitute a rotary board assembly capable of adjusting the weight distribution. This constitution can adjust the 360°-different weight distribution of the rotary board assembly assembled between the body of the golf club head and having the weight distribution so as to set the preferable gravity center and orientation based on the swinging posture and the habitual center of gravity position of the individual. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
