초록 ▼

A method and apparatus for assembling a shaft to a golf club head is disclosed. The club head is positioned in a club head alignment device of the apparatus, which further includes a holding device and a press device with a jaw mechanism. A ferrule and a sleeve are placed on the tip end of the shaft

A method and apparatus for assembling a shaft to a golf club head is disclosed. The club head is positioned in a club head alignment device of the apparatus, which further includes a holding device and a press device with a jaw mechanism. A ferrule and a sleeve are placed on the tip end of the shaft, and the butt end is inserted into the holding device. The tip end of the shaft and the sleeve are inserted into a tapered bore in the hosel of the club head. The jaw mechanism of the press device is then enclosed around the shaft, and the press device is operated to force the sleeve further into the tapered hosel bore. The club head and partially attached shaft are then removed from the apparatus, and the ferrule is secured to the hosel to completely attach the shaft.

대표청구항 ▼

1. A golf club comprising: a golf club head including a hosel having a tapered bore; a shaft having a tip end inserted into the tapered bore of the hosel; a tapered sleeve disposed on the tip end of the shaft in the tapered bore of the hosel, the sleeve composed of a metal, and the sleeve havin

1. A golf club comprising: a golf club head including a hosel having a tapered bore; a shaft having a tip end inserted into the tapered bore of the hosel; a tapered sleeve disposed on the tip end of the shaft in the tapered bore of the hosel, the sleeve composed of a metal, and the sleeve having at least one slit; and a retention nut disposed on the shaft between the sleeve and a ferrule, and the retention nut secured in the tapered bore. 2. The golf club according to claim 1, wherein the golf club head is a wood-type golf club head. 3. The golf club head according to claim 2, wherein the hosel is an interior hosel having a crown opening and a sole opening. 4. The golf club head according to claim 1, wherein the golf club head is an iron-type golf club head. 5. The golf club head according to claim 1, wherein the ferrule has a threaded portion for engagement with the hosel. 6. The golf club according to claim 1, wherein the sleeve has a length ranging from 0.5 inch to 2.0 inches. 7. The golf club according to claim 1, wherein the shaft is composed of a graphite material. 8. The golf club according to claim 1, wherein the shaft is composed of a stainless steel material. 9. The golf club according to claim 1, wherein the ferrule is coupled to the retention nut.