发明名称 Putting trainer
摘要 A putting trainer, as described herein, is used for practicing golfing with a golf club with a head. The putting trainer is for use on a generally smooth putting surface. The putting trainer has a body and at least one obstacle.
申请公布号 US9457254(B1) 申请公布日期 2016.10.04
申请号 US201514689063 申请日期 2015.04.17
申请人 Grill David Glenn 发明人 Grill David Glenn
分类号 A63B69/36 主分类号 A63B69/36
代理机构 Law Office of Karen Dana Oster, LLC 代理人 Law Office of Karen Dana Oster, LLC
主权项 1. A putting trainer for practicing golfing with a golf club with a head, said putting trainer for use on a generally smooth putting surface, comprising: (a) a body having a plurality of sides, a top surface, and a bottom surface, at least said bottom surface being generally smooth, each side having a length; and (b) at least two obstacles including a first obstacle at least generally centered along the length of at least part of a first one of said plurality of sides, and a second obstacle at least generally centered along the length of at least part of a second one of said plurality of sides; (c) wherein contacting said obstacle squarely with the head of the golf club causes said putting trainer to travel in a preferred forward direction, but contacting said obstacle off from square with the head of the golf club causes said putting trainer to travel in an undesired angle.
地址 Wilsonville OR US
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