A bonding device between a horizontal fence and a vertical bracket, where certain components of the alliance have a characteristic that enables it to have a safety performance when a vehicle crashes, at a level of strength. Reach the default value.

摘要

Screw Connection mechanism between the horizontal Rail and the vertical Support posts a Safety Barrier for Roads,Where any of the components of the Union has a characteristic which gives a fuse behaviour before the impact of a vehicle when the Force level reaches a Predetermined value.