发明名称 Golf putter construction
摘要 A golf putter having a head with an opening. The lower end of the putter's shaft has a bushing received in the opening. A slug having a multi-faced mid-section is received in a central opening in the bushing. The slug has shoulders connected to the head in such a way that the angle of the shaft with respect to the head depends upon the slug configuration. One version employs a club head with a longitudinal channel for supporting the lower end of the shaft in an adjusted position. The shoulders on the slug that seat in the sides of the channel. Another version employs a club head with a back opening for receiving the slug. The shaft has a pair of telescopically connected sections that can be incrementally adjusted to change the shaft length. An auxiliary shaft can be added to increase the overall length of the shaft.
申请公布号 US5415399(A) 申请公布日期 1995.05.16
申请号 US19940182236 申请日期 1994.01.18
申请人 MARINELLI, NICHOLAS J. 发明人 KETTELSON, RUSSELL W.
分类号 A63B53/00;A63B53/02;A63B59/00;(IPC1-7):A63B53/02;A63B53/16 主分类号 A63B53/00
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