Patent ID: 6012996
Filing Date: 2000-01-11
Classification: A63B

Abstract:
A game racket made of fiber reinforced plastic and composed of a head, a handle, and a throat located between the head and the handle; wherein said head is formed of an oval main body consisting of a first inner tube, a second inner tube, and an outer tube, said first inner tube, said second inner tube and said outer tube being made of a plurality of prepreg sheets of fiber reinforced plastic such that said prepreg sheets are superimposed and wound, said main body being formed of said inner tubes which are arranged side by side in the direction toward a head face of said head such that adjoining walls of said inner tubes are attached for forming a cross rib partitioning an interior of said main body, and that said inner tubes are completely enclosed by said outer tube in such a way that inner wall of said outer tube is intimately attached to outer walls of said inner tubes, said main body provided in said interior thereof with cavities of said inner tubes, said main body further provided with a plurality of string holes extending through said main body in the direction toward the head face.