发明名称 |
GOLF CLUB AND METHOD FOR ADJUSTING CHARACTERISTIC THEREOF |
摘要 |
PROBLEM TO BE SOLVED: To provide a golf club in which a tubular body is firmly and position-changeably fitted to a tip end side (a tip side) of the shaft, and a method for adjusting characteristics thereof.SOLUTION: A shaft 4 with an attachment 5 is inserted into a hosel 3 of a head 2 and fixed by a bolt 7. A tubular body 6 is externally fitted around the shaft 4. The lower end side of the tubular body 6 is inserted into the hosel 3, and fixed to the shaft 4 by a lock ring 8 and a nut 9. A distance of the tubular body 6 from the tip end of the shaft 4 is changed to change a sense of swinging of a golf club 1. |
申请公布号 |
JP2014212961(A) |
申请公布日期 |
2014.11.17 |
申请号 |
JP20130092639 |
申请日期 |
2013.04.25 |
申请人 |
BRIDGESTONE SPORTS CO LTD |
发明人 |
YOSHIDA SHINTARO;TAKAHASHI HIROSHI |
分类号 |
A63B53/02;A63B53/06 |
主分类号 |
A63B53/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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