发明名称 Golf club
摘要 A golf club comprises a shaft, a club head, and a connection assembly that allows the shaft to be easily disconnected from the club head. In particular embodiments, the connection assembly includes a removable hosel sleeve that allows a shaft to be supported a desired predetermined orientation relative to the club head. In this manner, the shaft loft and/or lie angle of the club can be adjusted without resorting to traditional bending of the shaft. In another embodiment, the club head has an adjustable sole that can be adjusted upwardly and downwardly relative to the strike face of the club head, which is effective to adjust the face angle of the club head.
申请公布号 US9180348(B2) 申请公布日期 2015.11.10
申请号 US201314109739 申请日期 2013.12.17
申请人 Taylor Made Golf Company, Inc. 发明人 Beach Todd P.;Greaney Mark V.;Wright Ian C.;Willett Kraig A.;Sargent Nathan T.;Johnson Matthew D.;Zimmerman Gery M.
分类号 A63B53/02;A63B53/06;A63B53/04 主分类号 A63B53/02
代理机构 Klarquist Sparkman, LLP 代理人 Klarquist Sparkman, LLP
主权项 1. A golf club head comprising: a body comprising a face plate positioned at a forward portion of the golf club head, a hosel defining a hosel opening having a diameter and a depth, a sole defining a lower opening in communication with the hosel opening and the sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head, the body defining an interior cavity, wherein the hosel is permanently fixed with the body; an adjustable loft system configured to allow a maximum loft change of about 0.5 degrees to about 3.0 degrees; wherein the adjustable loft system includes a shaft sleeve adapted to be received in the hosel opening, wherein the diameter of the hosel opening is dimensioned to form a gap between a circumferential outer surface of the shaft sleeve and an opposing circumferential internal surface of the hosel opening; a screw having a screw head and an externally threaded screw shaft extending from the screw head, wherein the shaft sleeve can be releasably secured to the body by inserting the screw through the lower opening and tightening the screw into the threaded opening of the shaft sleeve; at least one weight port formed in the body; and at least one weight configured to be retained at least partially within at least one of the weight ports.
地址 Carlsbad CA US