WEIGHT ATTACHING STRUCTURE FOR METAL HOLLOW GOLF CLUB HEAD

摘要

PROBLEM TO BE SOLVED: To provide a weight attaching structure with which the position of the gravitational center of a club head can be simply adjusted. SOLUTION: A shaft tip support member 8 is integrally incorporated with the inner wall surface 5a of a sole part 5, being directed toward a shaft insertion hole 7 formed in a crown part 3 and receiving a shaft 4. A ring-like weight 9 previously fitted on the shaft 4 and having a recess 9a engaged with the peripheral edge part of the shaft insertion hole 7 is fitted in a gap between the shaft insertion hole 7 formed in the crown part 3 and the shaft 4, and accordingly, the gravitational center of the head body 1 can be heightened so as to prevent the head body 1 from blowing up during hitting, thereby it is possible to easily swing the golf club.