| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf club whose head and shaft can be freely attached or detached. <P>SOLUTION: The golf club 2 has a head 4, a shaft 6, a screw member 10 and an inner member 8. The head 4 has a hosel part 22. The screw member 10 has a through-hole 30, a screw part 32, and a downward face 35. The inner member 8 has a shaft insert hole 40 that is open to its upper end side, an engaging side face 42 that can engage with a receiving face 60, and an upward face 44. The screw part 26 of the hosel part 22 is connected with the screw part 32 of the screw member 10 by the screws. The shaft 6 and the shaft insert hole 40 are adhered each other by bond and/or fitting. The shaft 6 and the head 4 are fixed each other by the engagement of the downward face 35 with the upward face 44 and the engagement of the receiving face 60 and the engaging side face 42. Engagement can be done indirectly via a washer 12 or the like. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
