发明名称 Golf club having stabilized air flow structure
摘要 A golf club includes a club member having a hand grip and a club head disposed on the ends, and having two inclined surfaces formed in the front portion, and a cusp formed between the inclined surfaces. The cusp is preferably a rounded cusp for allowing the air to smoothly flow through the inclined surfaces of the club member. The club member may include one or more air passages for allowing air to flow through the air passage and to reduce eddy currents in the rear portion of the club member. The club member may include one or more depressions for vibration reducing purposes.
申请公布号 US2004097298(A1) 申请公布日期 2004.05.20
申请号 US20020298401 申请日期 2002.11.15
申请人 HSIEH CHIH CHING 发明人 HSIEH CHIH CHING
分类号 A63B53/10;A63B53/12;A63B59/00;(IPC1-7):A63B53/12 主分类号 A63B53/10
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