GOLF CLUB SET

摘要

A golf club set having a stable swing feel for the player is obtained regardless of the club number. Moments of inertia of the grips of respective the golf clubs are substantially uniform regardless of the respective golf club numbers. Moments of inertia of the heads of respective the golf clubs decrease as the respective golf club numbers increase. Moments of inertia of the shafts of respective golf clubs increase as the numbers of respective golf clubs increase. Moments of inertia of the golf clubs are made substantially the same by cancelling out the decrease in moments of inertia of the heads and the increase in moments of inertia of the shafts. The shafts of the golf clubs increase in weight, and respective gravity center locations of the shafts are located closer to the tip ends of the shafts, as the numbers of the golf clubs increase.

主权项

1. A golf club set comprising different numbered golf clubs, each of which is constructed by fixing a head and a grip to a tip end and a butt end of a shaft, respectively,
wherein moments of inertia of said grips of respective said golf clubs are substantially uniform regardless of said numbers of respective said golf clubs; wherein moments of inertia of said heads of respective said golf clubs decrease as said numbers of respective said golf clubs increase; wherein moments of inertia of said shafts of respective said golf clubs increase as said numbers of respective said golf clubs increase; wherein moments of inertia of said golf clubs are made substantially the same by cancelling out the decrease in said moments of inertia of said heads and the increase in said moments of inertia of said shafts; and wherein said shafts of said golf clubs increase in weight, and respective gravity center locations of said shafts are located closer to said tip ends of said shafts, as said numbers of said golf clubs increase.