发明申请
US20100234123A1 GOLF CLUB, METHOD FOR CHANGING SHAFT INSERTION DEPTH OF GOLF CLUB, AND METHOD FOR REPLACING SHAFT OF GOLF CLUB
有权
高尔夫俱乐部，更换高尔夫俱乐部的切入深度的方法，以及替换高尔夫球杆的方法
- 专利标题： GOLF CLUB, METHOD FOR CHANGING SHAFT INSERTION DEPTH OF GOLF CLUB, AND METHOD FOR REPLACING SHAFT OF GOLF CLUB
- 专利标题（中）： 高尔夫俱乐部，更换高尔夫俱乐部的切入深度的方法，以及替换高尔夫球杆的方法
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申请号： US12645964申请日： 2009-12-23
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公开(公告)号： US20100234123A1公开(公告)日： 2010-09-16
- 发明人: Fumiaki SATO , Hiroshi TAKAHASHI , Hideo MATSUNAGA
- 申请人： Fumiaki SATO , Hiroshi TAKAHASHI , Hideo MATSUNAGA
- 申请人地址： JP Tokyo
- 专利权人： BRIDGESTONE SPORTS CO., LTD.
- 当前专利权人： BRIDGESTONE SPORTS CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-063096 20090316
- 主分类号： A63B53/02
- IPC分类号： A63B53/02 ; B23P11/00
摘要：
A golf club, includes: a head; a shaft; a shaft case, having a cylindrical shape and fixed to a leading end of the shaft, a hosel, mounted on the head, wherein: the shaft case is inserted into the hosel from an upper end of the hosel; and the shaft case is fixed to the hosel so that an insertion depth of the shaft into the hosel is changed.