Car for railway vague, automatically variable shaft width, for international transit, and with a hydraulic vacuum brake. (Machine-translation by Google Translate, not legally binding)

摘要

Truck for railway wagon, of axes width automatically variable for international traffic, and with hydraulic vacuum brake, characterized in that said carriage or bogie of extensible organs is constituted by a frame or general chassis that includes cross levers in the form of scissors, with a point of central articulation, and that when entering a section of oblique track, when pressing the tabs of the first pair of wheels begins said mechanism to close, motivating, consequently the closing of its four wheels, due to the retraction of some telescopic axles on which they are mounted; bandaging, at the same time, a march insurance organs provided for the purpose, or anchoring the position in route. (Machine-translation by Google Translate, not legally binding)