发明名称 Golf club putter having adjustable lie angle and shaft length
摘要 A golf club putter having adjustable lie angle and shaft length comprises as major components a hollow handle, a shaft length adjusting mechanism, a shaft, a lie angle adjusting mechanism, and a putter. With the shaft inserted into the handle, threadably tightening a locking nut over a flexible ring and a external thread until the flexible ring is squeezed over the shaft prevents the shaft from slipping-thereby effectively locking the shaft in the desired length. When the locking nut is threadably loosened, the flexible ring is relaxed around the shaft and thereby the shaft is free to be lengthened or shortened. Applying an angular pressure to upper portion of the shaft bends bendable metal piece whereby a desired angle is achieved.
申请公布号 US5569096(A) 申请公布日期 1996.10.29
申请号 US19950454516 申请日期 1995.05.30
申请人 LEE, RAYMOND H. 发明人 LEE, RAYMOND H.
分类号 A63B53/02;A63B59/00;(IPC1-7):A63B69/36 主分类号 A63B53/02
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