公开(公告)号：US20070237577A1

公开(公告)日：2007-10-11

申请号：US11402093

申请日：2006-04-10

申请人： Matthew Gelfand ,  Brad Grubb ,  Jon Jackson

发明人： Matthew Gelfand ,  Brad Grubb ,  Jon Jackson

IPC分类号： E01F15/00

CPC分类号： E01F13/123

摘要： A vehicle barrier system. The vehicle barrier system includes a base, an arm hingably mechanically coupled to the base, a raising/lowering mechanism in mechanical communication with the arm, and a cable supported by the arm, the cable mechanically coupled to first and second anchors placed on opposite sides of an area through which a vehicle may pass, and the raising/lowering mechanism moves the arm and the cable between a first position and a second position.

摘要翻译： 车辆屏障系统 车辆屏障系统包括基座，可铰接地机械联接到基座的臂，与臂机械连通的升降机构以及由臂支撑的电缆，电缆机械联接到放置在相对侧上的第一和第二锚定器 车辆可以通过的区域，并且升降机构使臂和电缆在第一位置和第二位置之间移动。

公开(公告)号：US20060233609A1

公开(公告)日：2006-10-19

申请号：US11108518

申请日：2005-04-18

申请人： Matthew Gelfand ,  Joel Hugghins

发明人： Matthew Gelfand ,  Joel Hugghins

IPC分类号： E01F15/00 ,  E01F13/00

CPC分类号： E01F13/08 ,  E01F13/12

摘要： An energy absorbing system. The energy absorbing system includes a supporting member, a barrier pivotable between a first angular position and a second angular position, where the barrier becomes mechanically coupled to the supporting member when arranged at a predetermined angular position, and an energy absorber mechanically coupled to the supporting member, where the energy absorber absorbs energy when the supporting member travels from a first position to a second position.