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公开(公告)号：US20150156984A1
公开(公告)日：2015-06-11
申请号：US13303414
申请日：2011-11-23
CPC分类号： A01K3/002 , A01K1/0017 , E01F13/126 , E04H17/1413
摘要： The invention uniquely combines a Cattle Guard, which is a horizontal grid flush in a roadway to prevent livestock passage along the roadway, with a Crash Resistant Security Gate. Crash Resistant Gates are vertically swinging barriers preventing vehicle trespass on a roadway, and also provide a barricade preventing vehicles from crashing through the gate, and trap the vehicle within the barricade. The invention is placed across a roadway integral with a fence. In the “open” position, the grid barrier reposes flush with the roadway for passage of vehicles, but prevents passage of livestock. In the “closed” position, the grid swings vertically on the side of its long axis to now form a Crash Resistant barrier to vehicle trespass. In its preferred embodiment, the invention is a deliverable module, including integrated pit. The invention described includes integrated powered gate activation, and energy recovery to provide increased efficiencies over prior art.
摘要翻译： 本发明独特地结合了一个牛卫兵，其是在道路中水平网格齐平以防止沿着道路通行的牲畜，具有防撞安全门。 防撞门是垂直摆动屏障，防止车辆在道路上的侵入，并且还提供防止车辆撞击通过门的路障，并将车辆捕获在路障内。 本发明被放置在与围栏一体的道路上。 在“开放”位置，电网障碍物与道路平齐地与车辆通过，但防止牲畜通过。 在“关闭”位置，网格在其长轴侧垂直摆动，现在形成了防止车辆侵入的障碍物。 在其优选实施例中，本发明是包括集成凹坑的可交付模块。 所描述的发明包括集成的动力门激活和能量回收，以提供比现有技术更高的效率。
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公开(公告)号：US09456581B2
公开(公告)日：2016-10-04
申请号：US13303414
申请日：2011-11-23
CPC分类号： A01K3/002 , A01K1/0017 , E01F13/126 , E04H17/1413
摘要： A security gate is disclosed, including a pit, wherein the pit has a length and a width, at least one gate post, and a gate panel, wherein the gate panel is made up of multiple, spared apart structural members, wherein the gate panel is rotatably attached to the at least one gate post, wherein the gate panel has a length and a width, wherein the length of the pit and the length of the pit are substantially similar such that when the gate panel is horizontal it covers the length of the pit.
摘要翻译： 公开了一种安全门，包括凹坑，其中凹坑具有长度和宽度，至少一个门柱和门板，其中，所述门板由多个分开的结构构件组成，其中所述门板 可旋转地附接到所述至少一个门柱，其中所述门板具有长度和宽度，其中所述凹坑的长度和所述凹坑的长度基本上相似，使得当所述门板是水平的时，其覆盖所述凹槽的长度 坑
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