公开(公告)号：US07201531B2

公开(公告)日：2007-04-10

申请号：US11069295

申请日：2005-03-01

Applicant: Brian Shackelford ,  Timothy J. Crawley ,  Donald J. Booty, Jr. ,  James M. Borelli

Inventor： Brian Shackelford ,  Timothy J. Crawley ,  Donald J. Booty, Jr. ,  James M. Borelli

IPC: E01F13/12

CPC classification number: E01F13/12

Abstract: A device for stopping a moving vehicle is provided. The device consists of a strip containing a plurality of spikes which are attached to a common cable. When a vehicle rolls over the strip, the spikes pierce the vehicle's tire and expand inside the tire, causing the spikes to become securely lodged inside. The forward motion of the vehicle pulls the attached cable forward, causing the cable to entwine the axle of the vehicle's wheel. The spinning of the wheels causes the cable to become taut, which in turn causes the vehicle to skid to a stop.

Abstract translation: 提供一种用于停止移动车辆的装置。 该装置由包含多个尖峰的条带组成，其连接到公共电缆。 当车辆滚过条带时，钉子刺穿车辆的轮胎并在轮胎内部扩张，导致尖峰牢固地卡在里面。 车辆的向前运动将连接的电缆向前拉，导致电缆缠绕在车轮的车轴上。 车轮的旋转使得电缆变得紧张，这又导致车辆停止。