发明名称 Billiard cue
摘要 Disclosed is a billiard cue that realizes weight reduction of a top end portion of a shaft without reducing structural strength, that improves stability and controllability in hitting a ball, and that gives a player a comfortable feeling hit and fulfilling sensation of billiard play. This billiard cue is a single rod-shape body including a butt and a shaft connected to each other through a joint. The shaft is provided with a hollow section running inside of the shaft along the center axis in the longitudinal direction, and an internal support structure is arranged within the hollow section to support the hollow section from inside.
申请公布号 US2007010340(A1) 申请公布日期 2007.01.11
申请号 US20060392986 申请日期 2006.03.30
申请人 MIKI KAZUNORI 发明人 MIKI KAZUNORI
分类号 A63D15/08 主分类号 A63D15/08
代理机构 代理人
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