发明名称 Golf club, comprising hollow egg-shaped head for creation of ideal flight path
摘要 The hollow head (4) is slightly pointed at the front (43) and rounded at the back (42), resulting in an egg shape. A conical extension (41) on top of the rear area (42) can be used for joining the head (4) to the shaft (5). The curved lateral areas (44) provide an ideal hitting spot (45), the curved bottom creates only a minimum of friction when sliding along the ground. A second version of the head (4), provided with the extension (41) for joining the head (4) to the shaft (5) positioned in the center of the upper surface, can be used for the putter.
申请公布号 DE20311492(U1) 申请公布日期 2003.10.02
申请号 DE2003211492U 申请日期 2003.07.25
申请人 HISAO, YUNG-CHENG 发明人
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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