| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a golf putter whose weight does not change even when a practice device is attached to the putter or detached from it. <P>SOLUTION: The golf putter 1 is designed such that the weight of the entire golf putter 1 when the practice device is attached and the weight of the golf putter 1 when the practice device is detached are roughly the same, a part of the golf putter 1 is turned to a detachable component 2, and practice is performed by detaching the detachable component 2 and attaching the practice device or the like. After the end of the practice, the practice device is detached and the detachable part is returned. Since the weight of the detachable component 2 and the weight of the practice device for the golf putter 1 are roughly the same, the weight of the putter does not change during the practice and during actual putting, and thus, the sense of distance in putting does not change. <P>COPYRIGHT: (C)2013,JPO&INPIT |
