发明名称 GOLF CLUB
摘要 Provided is a golf club having a head disposed at a front end of a shaft and a grip disposed at a back end of the shaft. A club weight is not smaller than 290 g, and a ratio (head weight/club weight) of a head weight to a club weight is not lower than 0.67 but not higher than 0.72. When a distance from the front end of the shaft to a center of gravity of the shaft is LG and when a full length of the shaft is LS, 0.55≦̸LG/LS≦̸0.67 is satisfied, and when a frequency of flexural vibration of the club is F, 240 cpm≦̸F≦̸280 cpm is satisfied.
申请公布号 KR101331327(B1) 申请公布日期 2013.11.20
申请号 KR20120112332 申请日期 2012.10.10
申请人 发明人
分类号 A63B53/00;A63B53/04 主分类号 A63B53/00
代理机构 代理人
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