发明名称 Golf club
摘要 The present invention relates to a novel golf club having means to impart lift to the club head in order to counteract the forces which are exerted upon the head of the club during the swing that produce a dipping effect.
申请公布号 US5318297(A) 申请公布日期 1994.06.07
申请号 US19920995953 申请日期 1992.12.23
申请人 PRINCE MANUFACTURING, INC. 发明人 DAVIS, STEPHEN;STEVENS, KEN
分类号 A63B53/04;(IPC1-7):A63B53/02 主分类号 A63B53/04
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