发明名称 Golf tee anchoring system
摘要 A golf tee anchoring system disclosed herein has two or more anchoring fins and an energy deflecting section integrated in one piece tee unit composed of flexible but substantially indestructible, reusable material or plastic which is adapted to prevent the unwanted loss of the tee by the impact of a golf club.
申请公布号 US2008085786(A1) 申请公布日期 2008.04.10
申请号 US20060544160 申请日期 2006.10.06
申请人 OTSUBO HIROFUSA 发明人 OTSUBO HIROFUSA
分类号 A63B57/00 主分类号 A63B57/00
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