Passive safety device in road equipment support structures, perfected (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the spanish patent p201100203 "passive safety device in support structures of road equipment" characterized in that a housing located in a support element (10) and where said housing internally houses an impact plate (1) that a hinge (2) located in its lower part jointly joined jointly joins it with a support plate (3) incorporating a first slit (6) through which a cutting element (4) with an inverted arrow shape will slide; which is attached to both the impact plate (1) and the support plate (3) thanks to the presence of a series of springs (5), which, in turn, will cause the rotation of the cutting element (4), depending on the speed of the impact. (Machine-translation by Google Translate, not legally binding)