Transversely adjustable fixed barrier, mounted on rails and crossings, which can be operated from outside the danger zone as a protective device at the superstructure against inadvertent entry of the track by workers in the field of railway installations

摘要

Transversely adjustable track protection device (fixed barrier) mounted on rails and crossings as a protective device at the superstructure against inadvertent entry of the track by workers in the field of railway installations, characterized by: that the brake bolt for fixing the post is remotely operable after mechanical extension conducted outside the danger zone of the track,