发明名称 Golf swing training frame with oval guide rim has inner and outer guide rings on sloping plane, held by framework and defining correct path for head of golf club or marker on club
摘要 <p>The golf swing training apparatus (1) has an inclined oval guide rim with inner (2) and outer (3) guide rings. The rings lie on a flat plane, which slopes at an angle to the vertical. The guide rings are held by a framework (4) at various points (10-13). A guide member on the club engages the rings to define the correct path for the head of the golf club.</p>
申请公布号 DE10329920(A1) 申请公布日期 2005.02.03
申请号 DE2003129920 申请日期 2003.07.02
申请人 THOERMER, DIETER 发明人 THOERMER, DIETER
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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