| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a putter club which reduces the reaction from a golf ball as much as possible in putting, effectively and appropriately transmits the force of the putting, and effectively provides the distance sense of the putting. SOLUTION: A putter club is characterized that the position of the rotation center P (an instantaneous driving center or an impact center) of the putter club 10 in putting is arranged in a position of a grip 4 (especially, positioned in the grip 6), the reaction from the putter club to the hands can be reduced as much as possible by this arrangement, the whole putter club is easy to be controlled, and the rotation center P of the shaft 2 in putting is arranged in the position of the grip 4.</p> |
