发明名称 Golf club with adjustable shaft
摘要 Golf club, golf club shaft and golf club head structures are presented. The golf club may include an adjustable shaft configured to be received in a slot formed in a crown of the golf club head. In some examples, the slot may include a plurality of receivers, such as apertures, configured to receive the shaft in various positions along the length of the slot. The various positions may be progressively closer to a central area of the ball striking surface in order to increase the power transferred to the ball upon striking it.
申请公布号 US8840487(B2) 申请公布日期 2014.09.23
申请号 US201012791250 申请日期 2010.06.01
申请人 Nike, Inc. 发明人 Okot Alex W.
分类号 A63B53/02 主分类号 A63B53/02
代理机构 Banner & Witcoff, Ltd. 代理人 Banner & Witcoff, Ltd.
主权项 1. A golf club, comprising: a shaft; and a wood-type golf club head,the shaft being adjustably connected to the golf club head,the golf club head including a slot arranged in a crown of the golf club head and extending from a heel of the golf club head toward a toe of the golf club head,the slot being configured to receive a lowermost free end of the shaft in at least a first position along the crown of the golf club head and a second position along the crown of the golf club head, wherein the first position is closer to the central region of the golf club head than the second position, andwherein an angle of the shaft with respect to the golf club head is the same in the first position and the second position.
地址 Beaverton OR US