Invention Grant
US09381413B2 Golf tee with rigid stake and flexible crown 有权
高尔夫球杆采用刚性桩和柔性冠

Golf tee with rigid stake and flexible crown
Abstract:
A golf tee has a stake made of a rigid material such as a rigid polymer, combined with a flexible crown with flexible projections and possibly also a flexible pivot point. This reduces resistance at impact, producing less friction and low ball spin. As a result, distance and accuracy are improved. The fusion of the rigid and flexible materials provides a tee that can tolerate repeated hits and be used over and over.
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