Defense for traffic feature signaling (Machine-translation by Google Translate, not legally binding)

摘要

Device for signaling direction of traffic comprising a series of light emitters characterized in that said series of light emitters is arranged in the direction of the track in such a way that the emitters emit beams in the plane perpendicular to the path that delimits areas of circulation of contrary circulation directions. (Machine-translation by Google Translate, not legally binding)