Through-passage for passengers on end of railway carriage - has two doors movable from open to closed position and step surfaces formed with part step surfaces for passage from one carriage to another

摘要

At least one part step surface (18) is linked to the carriage and can be folded against the doors (20, 21) with at least one spring component. A further part step surface (15) is displaceable and foldable in the carriage longitudinal direction. The first part step surface (18) has a recess, in which with the step surface in the folded position and with the doors closed a projection, esp. a bolt, extends to the carriage exterior. The recess extends in the opening direction of the doors (20, 21) so that a limited opening of the doors is possible from the closed position. The bolt on its area abutting the doors has a rubber-elastic component of greater cross-section than that of itself. USE/ADVANTAGE - A railway carriage through-passage door securing arrangement which automatically comes into operation when the door is the first or the last of a train.