发明名称 SHAFT FOR GOLF CLUB WITH OVERLAPPED JOINT
摘要 <p>The present invention provides a shaft for a golf club which is constructed such that overlapped joints are formed therein, thus providing effects of increasing the distance that a golf ball is driven, and of preventing the shaft of the golf club from momentarily twisting. To achieve the above-mentioned purpose, the shaft of the present invention includes an inner layer (110), which is provided at an innermost position, a middle layer (120), which is laminated around the circumferential outer surface of the inner layer, and an outer layer (130), which is laminated around the circumferential outer surface of the middle layer. The middle layer comprises a plurality of middle layer sheets, which are arranged in a longitudinal direction of the golf shaft such that the middle layer sheets partially overlap each other to form overlapped joints.</p>
申请公布号 WO2008026866(A1) 申请公布日期 2008.03.06
申请号 WO2007KR04134 申请日期 2007.08.28
申请人 FINEONE CO., LTD.;KIM, YONG 发明人 KIM, YONG
分类号 A63B53/10 主分类号 A63B53/10
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