发明名称 GOLF CLUB HEAD
摘要 <p>PROBLEM TO BE SOLVED: To provide a golf club head having a structure allowing resiliency to be easily increased at a face part when it strikes a ball. SOLUTION: At least the top 1a of the head 1 is provided with a bending section 5b reaching the interior of the head beyond a face edge P2 and extending along the face, with the thickness of the bending section 5b greater than the thickness of the top 1a.</p>
申请公布号 JP2002052099(A) 申请公布日期 2002.02.19
申请号 JP20000237650 申请日期 2000.08.04
申请人 DAIWA SEIKO INC 发明人 KUSUMOTO HARUNOBU
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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