发明名称 Golf club
摘要 A golf club, the body of the club head is constructed from a first material and has a center of gravity and is adapted to receive a weight member, at least one weight member constructed from a second material having a density greater than that of the first material, the weight member having a center of gravity and is securely received in the club head body in a manner so that the center of gravity of the weight member is positioned below the center of gravity of the club head body.
申请公布号 US2002032074(A1) 申请公布日期 2002.03.14
申请号 US20010920828 申请日期 2001.08.03
申请人 GRIEB LARUE O. 发明人 GRIEB LARUE O.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
代理机构 代理人
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