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1. 发明申请

WO2011129521A3 BARRICADE FOR VEHICLES 审中-公开
标题翻译：机动车辆
公开(公告)号：WO2011129521A3
公开(公告)日：2012-01-26
申请号：PCT/KR2011001072
申请日：2011-02-17
申请人： HYUNMU CO LTD , LEE JU TAEK
发明人： LEE JU TAEK
IPC分类号： E01F13/12 , E01F13/00
CPC分类号： E01F13/123
摘要： The present invention relates to a barricade for vehicles that prevents excessive loads from being exerted on iron spikes by inducing the iron spikes to collapse in the travelling direction of the vehicle after piercing tires, thereby improving the effect of preventing vehicles from escaping by means of the iron spikes cutting portions of the tires, and ensuring the smooth operation of the iron spikes. The disclosed barricade for vehicles comprises: a housing having a plurality of long holes defined on the top surface thereof and separated from one another; a plurality of iron spikes installed in the plurality of long holes, respectively, and rotatably folded so as to project or not project upward from the housing; a supporting shaft installed in the housing to rotatably support the plurality of iron spikes; and an actuator installed in the housing to actuate the rotation of the iron spikes, wherein the iron spikes are installed such that a portion thereof projecting upward from the housing is designed to rotate and collapse in the travelling path of tires when the tires, having the portion of the spikes embedded therein, pass over the rotational center of the portion of the spikes.
摘要翻译：本发明涉及一种用于车辆的路障，其防止在刺穿轮胎之后通过在车辆的行进方向上引起铁钉塌陷来防止过多的载荷施加在铁钉上，从而改善防止车辆通过铁钉切割轮胎的部分，并确保铁钉的平稳运行。所公开的车辆路障包括：具有限定在其顶表面上并且彼此分离的多个长孔的壳体; 分别安装在所述多个长孔中的多个铁钉，并且可旋转地折叠以从所述壳体突出或不向上突出; 安装在所述壳体中以支撑所述多个铁钉的支撑轴; 以及安装在所述壳体中以致动所述铁钉的旋转的致动器的致动器，其中所述铁钉被安装成使得其从所述壳体向上突出的部分被设计成在轮胎的行进路径中旋转并塌陷，嵌入其中的钉的部分经过尖峰部分的旋转中心。

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