Golf tee with spark induction coating and method for improving golf performance |
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| 申请号 | US15348155 | 申请日 | 2016-11-10 | 公开(公告)号 | US09993706B2 | 公开(公告)日 | 2018-06-12 |
| 申请人 | John A. Kellam; | 发明人 | John A. Kellam; | ||||
| 摘要 | A golf tee having a contact alert coating cooperates with a golf ball and a golf club to provide a novel training aid that is economical, compact, and encourages proper golfing form. The golf tee has a golf tee body with a top plate, top wall and side walls. The top plate is fixedly attached to a shaft which terminates into a point that is inserted into a ground surface when a ball is placed on the top plate. A contact alert coating is coated on at least an upper portion of the golf tee body. The contact alert coating is composed of a material that generates a spark and, preferably, an audible sound when a golf club head strikes the ball and strikes the contact alert coating of the golf tee at the coating/golf tee interface. Generation of the spark and, preferably, the audible sound provides an alert that immediately informs the user whether the user's golf swing has been properly executed. | ||||||
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