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    • 8. 发明授权
    • Toy top
    • 玩具顶
    • US06746300B1
    • 2004-06-08
    • US10428715
    • 2003-05-03
    • Hiroyuki Matsukawa
    • Hiroyuki Matsukawa
    • A63H100
    • A63H1/06
    • A toy top includes a toy body having a main spring power device therein, the main spring power device being rotatively linked with a revolving shaft provided on a center of a bottom surface of the toy body. The main spring power device includes latch means for maintaining a winding-up position when a main spring is wound up and a button for releasing the latch means so as to release a revolving force of the main spring. The toy body is provided with a press mechanism for pressing the button according to a rise or a reduction in a centrifugal force during the revolution of the toy body.
    • 玩具顶部包括其中具有主弹簧动力装置的玩具主体,主弹簧动力装置与设置在玩具本体的底面中心的旋转轴旋转地连接。 主弹簧动力装置包括用于当主弹簧被卷绕时保持卷绕位置的闩锁装置和用于释放闩锁装置的按钮以释放主弹簧的旋转力。 玩具本体设置有按钮机构,该按压机构根据玩具主体的旋转期间的离心力的升高或减小而按压按钮。