To provide a golf club capable of improving the balance of deflection near the center position of a ball hitting face, improving and stabilizing carry and stabilizing directionality.
The golf club includes a metallic club head having a hollow structure and provided with a face part with the ball hitting face bulged. For the face part, a CT value at the center position C of the face part is defined as a reference, the CT value in a range surrounded by respective four positions which are the positions of 25 mm to the toe side and 25 mm to the heel side in the horizontal direction from the center position C and the positions of 20 mm on the crown side and the sole side in the vertical direction from the center position, is set to be 85% or more of the CT value at the center position C, and the center position C is disposed within the range surrounded by the respective four positions.
YOSHIKAWA MITSURU
FUJIMOTO HIROJI
| JP2006141806A | 2006-06-08 | |||
| JP2002058761A | 2002-02-26 | |||
| JP2008022987A | 2008-02-07 | |||
| JP2002017912A | 2002-01-22 | |||
| JP2003275343A | 2003-09-30 | |||
| JP2003154040A | 2003-05-27 | |||
| JP2002315854A | 2002-10-29 | |||
| JP2007229487A | 2007-09-13 | |||
| JPH11319166A | 1999-11-24 | |||
| JP2006141806A | 2006-06-08 | |||
| JP2002058761A | 2002-02-26 |
Yoshiaki Nishiyama
Hiroyoshi Aoki
Amada Masayuki
Yoshimasa Okada