发明名称 GOLF CLUB
摘要 [Problem] To provide a golf club in which a shaft is detachably attached to a head, and which has excellent reliability. [Solution] This golf club (2) is provided with a head (4), a shaft (6), a sleeve (8) and a screw (10). The sleeve (8) is fixed to the end part of the shaft (6). The head (4) has a head main body (18) and an engagement member (20). The engagement member (20) is fixed to the head main body (18). On the basis of the engagement of the sleeve (8) with the engagement member (20), rotation of the sleeve (8) in the head (4) is regulated. On the basis of the connection between the sleeve (8) and the screw (10), the falling out of the sleeve (8) from the head (4) is regulated. The screw (10) is a multiple-thread screw.
申请公布号 WO2014157532(A1) 申请公布日期 2014.10.02
申请号 WO2014JP58890 申请日期 2014.03.27
申请人 DUNLOP SPORTS CO. LTD. 发明人 YAMAMOTO AKIO
分类号 A63B53/02;A63B53/06 主分类号 A63B53/02
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