| 摘要 |
<p>A vehicle arrestor comprises a light carriage positioned in the path of a vehicle to be arrested. Strips of ductile material are secured by at least one end alongside the path. The carriage carries a set of rollers for each strip. The strip passes through the sat of rollers along a sinuous path such that when the vehicle drives the carriage along the path, the strip travels through the set of rollers and is reversely bent plastically at each roller with consequent absorption of energy.</p> |
