发明授权
US5769738A Golf putter 失效
高尔夫推杆

Golf putter
摘要:
A golf putter which produces little or no skidding upon striking a golf ball. It promotes putting with improved consistency and accuracy by providing a putter head with a front surface intended to make contact with a golf ball and a base surface intended to rest on or be closely adjacent to the ground when the front surface makes contact with a golf ball. The front surface is located above the level of the base surface. The front surface and base surface and not adjacent.
公开/授权文献
信息查询
0/0