发明名称 PUTTING TRACK
摘要 A golf stroke training device includes a base that has a first section and a second section, and a vertical guide coupled to the base. The vertical guide is substantially perpendicular to the base. The first section has an arc extending from an approximate midpoint of the device to a first end of the device, and the second section comprises a substantially straight edge extending from the approximate midpoint of the device to a second end of the device. In another embodiment, the second section comprises a substantially straight edge extending from the approximate midpoint towards the target and an inside along an arc.
申请公布号 US2009286614(A1) 申请公布日期 2009.11.19
申请号 US20080274563 申请日期 2008.11.20
申请人 SORENSON JAMES W 发明人 SORENSON JAMES W.
分类号 A63B69/36 主分类号 A63B69/36
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