发明名称 GOLF CLUB
摘要 PROBLEM TO BE SOLVED: To provide a golf club which is excellent in correction of hook and slice shots.SOLUTION: The golf club 2 includes a head 4 with a hosel hole 18 and a shaft 6. The golf club 2 has an attaching/detaching mechanism to enable attaching/detaching of the head 4 and a shaft 6. The attaching/detaching mechanism enables the shaft 6 to be fixed into the hosel hole 18 of the head 4 at a plurality of circumferential direction mounting positions. The shaft 6 has anisotropy to generate twists interlocking with deflection. Preferably an angle θ1 formed by the axis line of the shaft 6 and the axis line of the hosel hole 18 is 0°. Preferably, the bending-torsion quantity of the shaft 6 is not lower than 0.5°.
申请公布号 JP2011206535(A) 申请公布日期 2011.10.20
申请号 JP20110049960 申请日期 2011.03.08
申请人 SRI SPORTS LTD 发明人 OYAMA HITOSHI
分类号 A63B53/06;A63B53/02 主分类号 A63B53/06
代理机构 代理人
主权项
地址