| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle drop guard fence which facilitates construction and makes economical efficiency excellent, by enabling the obtainment of the sufficient effect of preventing a vehicle drop, even in the case of the lightweight vehicle drop guard fence. <P>SOLUTION: A tie plate-like steel plate 6 is horizontally laid between posts 2 in such a manner that a plate surface thereof is positioned along a vertical direction. The steel plate 6 is formed according to specifications capable of absorbing kinetic energy in a collision of a vehicle C by strain energy accumulated by extending itself in an axial direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
