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公开(公告)号：US20150217202A1
公开(公告)日：2015-08-06
申请号：US14609676
申请日：2015-01-30
发明人： Ryota Morikawa , Takayuki Takano
IPC分类号： A63H11/18
摘要： A walking toy includes a body on which gravity center position adjusting members and paired legs are supported to be able to swing in a forward/backward direction, and a gearbox which has a crank mechanism for forcibly swinging the paired legs alternately forward and backward in a forcible swinging direction and which is mounted in the body. Each of the paired legs has a bottom which is configured to be in contact with a floor surface and which is formed into a curved face curved in the forcible swinging direction. The gearbox is driven by a torsion coil spring and has a lever which rotates a drive gear of a gear train for transmitting rotation of the torsion coil spring to an output shaft for rotating the crank mechanism.
摘要翻译： 行走式玩具包括：主体，重心位置调整部件和成对的支腿能够向前后方向摆动的主体;以及齿轮箱，其具有用于将所述成对的腿部交替地前后倒转的曲柄机构， 强制摆动方向安装在车身上。 每对成对的腿部具有被配置为与地板表面接触并且被形成为以强制摆动方向弯曲的弯曲面的底部。 齿轮箱由扭力螺旋弹簧驱动，并具有使齿轮系的驱动齿轮旋转以将扭转螺旋弹簧的旋转传递到用于旋转曲柄机构的输出轴的杆。
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公开(公告)号：US09675896B2
公开(公告)日：2017-06-13
申请号：US14609676
申请日：2015-01-30
发明人： Ryota Morikawa , Takayuki Takano
摘要： A walking toy includes a body on which gravity center position adjusting members and paired legs are supported to be able to swing in a forward/backward direction, and a gearbox which has a crank mechanism for forcibly swinging the paired legs alternately forward and backward in a forcible swinging direction and which is mounted in the body. Each of the paired legs has a bottom which is configured to be in contact with a floor surface and which is formed into a curved face curved in the forcible swinging direction. The gearbox is driven by a torsion coil spring and has a lever which rotates a drive gear of a gear train for transmitting rotation of the torsion coil spring to an output shaft for rotating the crank mechanism.
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