发明名称 ゴルフクラブ
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 larger than 265 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 0.75. 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, 0.52≦̸LG/LS≦̸0.65 is satisfied, and when a frequency of flexural vibration of the club is F, 180 cpm≦̸F≦̸210 cpm is satisfied.
申请公布号 JP5756731(B2) 申请公布日期 2015.07.29
申请号 JP20110224535 申请日期 2011.10.12
申请人 ダンロップスポーツ株式会社 发明人 中村 崇;長谷川 宏;中野 貴次
分类号 A63B53/00 主分类号 A63B53/00
代理机构 代理人
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