Interchangeable shaft system
View Patent ↗A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.
1. A golf club, comprising:
a golf club head including a hosel and a plurality of hosel alignment features, wherein the hosel defines a sleeve bore and the hosel alignment features are disposed adjacent a proximal end of the hosel;
an elongate shaft;
a shaft sleeve coupled to a distal end portion of the shaft, the shaft sleeve including a sleeve body and a plurality of sleeve alignment features;
an extension member including a plurality of extension alignment features, wherein the extension member is interposed between the shaft sleeve and the hosel and that includes parallel end surfaces;
a sleeve extension member that is releasably coupled to a distal end of the sleeve body; and
a fastener that is releasably coupled to the sleeve extension member, wherein the fastener releasably couples the shaft sleeve to the club head,
wherein the alignment features disposed on the proximal end of the hosel and the alignment features disposed on the proximal end of the extension member are shaped to complement the alignment features disposed on shaft sleeve.
2. The golf club of claim 1 , wherein the hosel alignment features include a plurality of notches disposed at a proximal end of the hosel.
3. The golf club of claim 1 , wherein the extension alignment features include a plurality of tangs disposed at an end of the extension member.
4. The golf club of claim 1 , wherein at least one of the the sleeve alignment features and the extension alignment features comprise a plurality of tangs.