| 摘要 |
PROBLEM TO BE SOLVED: To provide a racket frame with which a ball is sufficiently held in case of use for a player at swing speed which is not so high, satisfactory repulsiveness and spin application characteristics can be provided, the directionality of ball is stabilized and the fluctuation of face is extremely reduced as well. SOLUTION: This racket frame 1 is made of carbon fiber reinforced synthetic resin while having a head part 2 for forming a gut face by spreading gut, shaft part 3 communicated to the head part and grip part 4 communicated to the shaft part. In this case, the carbon fibers of head part 2 and shaft part 3 are composed of low elastic modulus carbon fibers arranged in peripheral or lengthwise direction with the elastic modulus lower than 5 to 17 ton/mm<2> and middle/ high elastic modulus carbon fibers arranged in bias direction with the elastic modulus from 17 to 30 ton/mm<2> . |
