发明名称 Weighted golf club and method of making the same
摘要 A golf club comprising a golf club head having a passage terminating in the head and an elongated shaft having a generally axially extending bore and counterbore. The counterbore opens at one end of the shaft. An end portion of the shaft is received in the passage of the head and a weight is retained in the counterbore.
申请公布号 US5261669(A) 申请公布日期 1993.11.16
申请号 US19930027410 申请日期 1993.03.08
申请人 KOCHEVAR, RUDOLPH J. 发明人 KOCHEVAR, RUDOLPH J.
分类号 A63B53/02;A63B53/10;(IPC1-7):A63B53/02;A63B53/04 主分类号 A63B53/02
代理机构 代理人
主权项
地址