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热词
    • 62. 发明授权
    • Frame of a game racket
    • 一个游戏球拍的框架
    • US4194738A
    • 1980-03-25
    • US919220
    • 1978-06-26
    • Mitsuhiro InoueYo Maeda
    • Mitsuhiro InoueYo Maeda
    • A63B49/02A63B49/10
    • A63B49/10A63B2049/0212
    • The present invention is directed to a hollow frame for a game racket substantially constructed from a first fiber reinforced thermoplastic frame member which continuously provides outside peripheral portions of the tadpole shape of the frame including a head portion, a straight handle portion and a triangular throat portion which connects the head and handle portions, and a second fiber reinforced thermoplastic frame member which integrally provides the inside remaining portions, as viewed in the tadpole plan view, of the head, throat and handle portion, wherein the first and second frame members are joined together so as to form a hollow frame.
    • 本发明涉及一种用于游戏球的空心框架,其基本上由第一纤维增强热塑性框架构件构成,该第一纤维增强热塑性框架构件连续地提供框架的t ole形状的外围部分,包括头部,直柄部和三角形喉部 其连接头部和手柄部分,以及第二纤维增强热塑性框架部件,其一体地提供头部,喉部和手柄部分中的t ole俯视图中的内部剩余部分,其中第一和第二框架部件被连接 一起形成中空框架。