发明名称 SHAFT FOR GOLF CLUB, GOLF CLUB AND MANUFACTURING METHOD OF SHAFT FOR GOLF CLUB
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a shaft for a golf club improving a catch of a ball by easily and effectively using the repulsive force of the shaft, elongating a carry of a hit ball by enhancing a head speed in an impact, sufficiently largely retaining the rigidity required for the shaft and providing favorable directivity and to provide the golf club and a manufacturing method of the shaft for the golf club. <P>SOLUTION: This shaft for the golf club comprises an outer shaft 12 and an inner shaft 14 inserted in the outer shaft 12 and integrated with the outer shaft 12. The outer shaft 12 or the inner shaft 14 has the length extending to the full length of a predetermined shaft length, the inner shaft 14 or the outer shaft 12 has its tip position deflected to the rear end side of the tip of the outer shaft 12, and its rear end position is in the rear end position of the outer shaft 12 or the inner shaft 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p>
申请公布号 JP2005080745(A) 申请公布日期 2005.03.31
申请号 JP20030313747 申请日期 2003.09.05
申请人 LAPACHO JAPAN:KK;ICHIKAWA NOBORU 发明人 ICHIKAWA NOBORU;TANIDO KAZUO
分类号 A63B53/10;A63B53/12;(IPC1-7):A63B53/10 主分类号 A63B53/10
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