Tram track points blade locking and setting device

摘要

The arrangement comprises of lock parts (28,30) hinged to the points blades, which interact with holders (24,26) in first lock cases (20,22) via a slide rod (18). A slide element (32) projects from the slide rod and is movable parallel to it in second lock cases (46,48). Each case contains a bolt element (62,64), which is movable parallel to the slide rod. A connection element (66,68) extends from each bolt element and is fastened to the track sections (10,12). Every second lock case contains a blocking element (50,52,54,56) movable at right angles to the movement direction of the slide rod. When one track section is distant, it is secured between the slide element and the bolt element.