Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kiyofumi Matsunaga0
Naruhiro Mizutani0
Date of Patent
November 1, 2016
0Patent Application Number
143118860
Date Filed
June 23, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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