RETRACTOR FOR SMOOTH POST OF ROAD OR MOTOR VEHICLE SAFETY BARRIER

摘要

P Spreader for road or rail safety barrier rail post including fixing part (1c) with rail (L) and fixing part (1d) with post (P), present, on the one hand, arrangements (1e) able to act as energy absorber under the effect of a shock and, on the other hand, arrangements (1d1), (1d2), (1d3) able to allow the pivoting said spacer relative to said post under the effect of the shock. / P