发明名称 Golf club head
摘要 A recess 14 is formed in a sole 9 of a head 4. The recess 14 is an example of an opening part. A socket 10 is mounted to the recess 14. A weight body 12 capable of being attached/detached is attached to the socket 10. The weight body 12 has an engaging part 32 and an exposed part E1. The socket 10 has an interposition part 11. The interposition part 11 is interposed in at least a part between the exposed part E1 and a head body h1 in an attached state where the engaging part 32 is placed at an engaging position EP. The exposed part E1 is exposed to the outside in the attached state. The interposition part 11 does not fix the weight body 12.
申请公布号 US9168439(B2) 申请公布日期 2015.10.27
申请号 US201313943303 申请日期 2013.07.16
申请人 DUNLOP SPORTS CO. LTD. 发明人 Motokawa Yuki
分类号 A63B53/06;E01B9/12;A63B59/00;A63B53/02;A63B53/04 主分类号 A63B53/06
代理机构 Birch, Stewart, Kolasch & Birch, LLP 代理人 Birch, Stewart, Kolasch & Birch, LLP
主权项 1. A golf club head comprising: a head body having a sole; an opening part formed in the sole and opened to the outside; a socket permanently fixed to the opening part; and a weight body capable of being attached/detached to/from the socket, wherein the weight body can be attached/detached by relative rotation of an angle θ to the socket; the weight body has an engaging part and an exposed part; the weight body includes a metal; the socket has a first hole part, a second hole part, and an interposition part; the socket includes a polymer; the engaging part can take an engaging position EP and a non-engaging position NP in the second hole part by the relative rotation of the angle θ; the interposition part is interposed in at least a part between the exposed part and the head body in an attached state where the engaging part is placed at the engaging position EP; the exposed part is exposed to the outside in the attached state; and the interposition part does not fix the weight body.
地址 Kobe-Shi JP
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