发明名称 GOLF CLUB
摘要 A golf club 2 includes a head 4 and a shaft 6. A face 5 includes a sole s4 and a grounding member X1. The sole s4 includes a plurality of attaching portions r1. The grounding member X1 can be fixed to each of the plurality of attaching portions r1. A face angle can be varied depending on an attached position of the grounding member X1. Preferably, the golf club 2 further includes a non-grounding member X2. Preferably, the non-grounding member X2 can be fixed to each of the attaching portions r1. Preferably, attached position of the non-grounding member X2 does not influence the face angle.
申请公布号 US2015011327(A1) 申请公布日期 2015.01.08
申请号 US201414311886 申请日期 2014.06.23
申请人 DUNLOP SPORTS CO. LTD. 发明人 MATSUNAGA Kiyofumi;MIZUTANI Naruhiro
分类号 A63B53/06;A63B53/04 主分类号 A63B53/06
代理机构 代理人
主权项 1. A golf club comprising: a head; and a shaft, wherein the head comprises a sole and at least one grounding member; the sole comprises a plurality of attaching portions; the grounding member is detachably attached to any of the plurality of attaching portions; and a face angle can be varied depending on an attached position of the grounding member.
地址 Kobe-shi JP