Patent ID: 9682292
Date: 2017-06-20
CPC Classifications: A63B

Claim:
1. A golf club comprising: a head having a head weight defined as Wh (kg); a shaft comprising a grip end, a tip end opposite of the grip end, and a shaft axis extending in an axial direction; a grip; a club weight defined as Wc (kg); a club length greater than or equal to 43 in and less than or equal to 48 in; an axial direction distance between the grip end of the shaft and a center of gravity of the golf club defined as Lc (cm); an axial direction distance between the grip end of the shaft and a center of gravity of the head defined as Lh (cm); a club moment of inertia about an axis parallel to a virtual axis of swing and passing through the center of gravity of the golf club defined as Ic (kg·cm a club moment of inertia about the virtual axis of swing defined as Ix (kg·cm a head moment of inertia about an axis parallel to the virtual axis of swing and passing through the center of gravity of the head defined as Ih (kg·cm a head moment of inertia about the virtual axis of swing defined as Ihs (kg·cm wherein a ratio Ihs/Ix is equal to or greater than 0.88.