发明名称 RACKET FRAME
摘要 PROBLEM TO BE SOLVED: To provide a racket frame with which excellent vibration attenuatable in hitting may be obtained and appearance not to exert an odd feel during playing may be included while the racket frame is light in weight and is excellent in operability. SOLUTION: A vibration attenuating member 10 which excites oscillation m2 in follow up to the vibration m1 propagated from a ball fitting part of the racket frame in hitting is adhered and fixed like a cantilever to the bottom wall of a recessed groove 9 recessed on an outer peripheral flank 8 of a shaft.
申请公布号 JP2001346913(A) 申请公布日期 2001.12.18
申请号 JP20000175604 申请日期 2000.06.12
申请人 MIZUNO CORP 发明人 KANAMORI KATSUJI;KOZUKA AKIHIRO;NAGAO YASUSHI
分类号 A63B49/10;A63B49/04 主分类号 A63B49/10
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