发明名称 Golf Putting Practice Device
摘要 The invention concerns a golf putting practice device ( 1 ), comprising a base plate ( 2 ) and a plurality of pins ( 6 ) intended to be detachably attached in an upright position in at least two rows (R 1 , R 2 ) on an upper side of the base plate ( 2 ) as to form a path for a head of a golf putter. The invention is characterized in that the device ( 1 ) comprises a tilting and restoring means ( 4, 13, 14 ) that allows the pins ( 6 ) to bend from its normal upright position when subjected to an impact force and that returns the pins ( 6 ) to their normal upright position.
申请公布号 US2008227561(A1) 申请公布日期 2008.09.18
申请号 US20080067636 申请日期 2008.03.20
申请人 DAHL TOMAS 发明人 DAHL TOMAS
分类号 A63B69/36 主分类号 A63B69/36
代理机构 代理人
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