发明名称 |
Golf Coupling Mechanisms and Related Methods |
摘要 |
Embodiments of golf coupling mechanisms are presented herein. Other examples and related methods are also disclosed herein. |
申请公布号 |
US2015126300(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
US201514593963 |
申请日期 |
2015.01.09 |
申请人 |
Karsten Manufacturing Corporation |
发明人 |
Jertson Marty R.;Stokke Ryan M. |
分类号 |
A63B53/02;A63B53/04 |
主分类号 |
A63B53/02 |
代理机构 |
|
代理人 |
|
主权项 |
1. A golf club head comprising:
a club head body comprising:
a fairway wood-type club head body;a sole comprising a sole bottom end; anda hosel; a shaft sleeve insertable into the hosel and configured to repositionably couple a golf club shaft with the hosel; and a securing fastener configured to secure the shaft sleeve in the hosel; wherein:
the hosel comprises:
a hosel top coupler; anda hosel bore configured to receive the shaft sleeve;the shaft sleeve comprises:
a sleeve top coupler configured to engage the hosel top coupler and restrict a rotation of the shaft sleeve relative to the club head body when the shaft sleeve is inserted in the hosel bore and secured by the securing fastener;a sleeve bore configured to receive an end of the golf club shaft; anda shaft sleeve center of gravity;the golf club head further comprises an assembled club head center of gravity when the club head body is assembled with the shaft sleeve and the securing fastener;the assembled club head center of gravity is located at an assembled club head CG vertical distance relative to the sole bottom end;andwhen the golf club head is at an address position, with the shaft sleeve secured in the hosel:
the shaft sleeve center of gravity is located at a sleeve CG vertical distance of less than approximately 35.6 mm relative to the sole bottom end; anda difference between the sleeve CG vertical distance and the assembled club head CG vertical distance is less than approximately 19 mm. |
地址 |
Phoenix AZ US |