RAIL TRACK COVER Russian patent published in 2013 - IPC E01C9/04 E01B2/00 E01B19/00 

FIELD: construction.

SUBSTANCE: rail track cover comprises cover elements in the form of a board arranged between track rails at the rail level and also cover elements in the form of a board arranged outside with adjacency to rails. Cover elements on their edges facing the rails have support bodies, by means of which these cover elements rest against the rails. Support bodies that are arranged on cover elements, on their edges facing the rails, are installed on the specified cover elements with the possibility of displacement in the longitudinal direction of the rails. For each edge of the cover element facing the rail of the rail track equipped with the cover, there are at least two support bodies installed as capable of displacement. Support bodies are installed as capable of displacement in the longitudinal direction of the rails and with the possibility of rotation around the geometric axis parallel to the displacement direction.

EFFECT: improved reliability of rail track operation.

31 cl, 22 dwg