Patent ID: 7473184
Filing Date: 2009-01-06
Classification: A63B

Abstract:
1. A wood type golf club comprising a shaft, a grip at one end of said shaft, and a head at the other end of said shaft, wherein a mass m (g) of the golf club and a length L (cm) from a grip side end of the golf club to a barycentric position of the golf club satisfy a barycentric position of said shaft is at 48.0% a total length of said shaft from a head side end of said shaft, wherein the mass m is 275.7 (g), the length L (cm) is 91.9 (cm) a loft angle of a face of said head is 10.5 degrees, a mass of said grip is 40.0 (g), and a mass of said shaft is 48.0 (g).