发明名称 Golf swing practice device, includes universal coupling with one part connected to club guide another part connected to club grip
摘要 The guide for the club is rigidly connected to a first part of a universal coupling (6) and the end (4) of the club grip (5) is connected to another part (7) of this coupling. This rigid connection means that neither part of the coupling is rotatably connected to the club or guide. The device (1) comprises a block (2) with a trajectory path (3) for a guide connected to the end of the club grip.
申请公布号 NL1028179(C2) 申请公布日期 2006.08.07
申请号 NL20051028179 申请日期 2005.02.03
申请人 VOJISLAV LABAN;PREDRAG LABAN 发明人 VOJISLAV LABAN;PREDRAG LABAN
分类号 A63B69/36 主分类号 A63B69/36
代理机构 代理人
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