Spiked road barrier
作者： Jonathon R. Mateychuk
DOI:
关键词:
摘要: A spiked road barrier is provided for deflating the tires of a fleeing vehicle. The includes housing arranged to be mounted within trench in roadway. cover plate on top side such that it flush with plurality apertures therein, each receiving spike therethrough an armed position. spikes are bar and extend upward through may lowered into unarmed position do not past using actuator housing. membrane coated over seal them closed When activated, displaced pierce membrane.
lens.org 参考文章(13)
Donald F. Nelson, Parking lot exit control means ,(1977)
Bert Soleau, Tire deflator and method of deflating a tire ,(1994)
A Lodige, Expansion joint construction for concrete slabs ,(1972)
Harry D. Dickinson, Safety traffic controller ,(1978)
Ralph G. Nasatka, Combined vehicle barrier ,(1992)
Donald C. Kilgrow, Melvin H. Pedersen, Vehicle tire deflator ,(1990)
Kevin Peter Behan, Apparatus for arresting the progress of vehicles ,(1992)
Daniel R. Olive, Kenneth J. Greves, Apparatus for deflating tires of moving vehicles ,(1993)
John P. Marcotullio, David A. Edmonds, Randel L. Hoskins, John N. Ousterhout, Non-lethal, rapidly deployed, vehicle immobilizer system ,(1998)
Bert Soleau, Tire deflating mechanism and method ,(1997)