Patent ID: 8286560

Claim:
A railway vehicle carriage comprising: two bogies provided at each end of the carriage; a door of the railway carriage located between the two bogies; and a floor extending above and between the two bogies, the floor comprising: at least one low platform located between the two bogies and arranged opposite the door, two high floor levels, each high floor level arranged above a corresponding bogie on either side of the low platform, and at least one intermediate platform arranged at an intermediate height between one of the high floor levels and the low platform, the low platform having a floor height lower than that of the high floor levels, the low platform being movable in vertical translation while being maintained horizontally so that a height of the low platform is adjustable in order to allow the height of the low platform to be adapted to a height of a railway vehicle station platform of variable height, the floor not having steps when the low platform is in a high position, the low platform being connected to one of the high floor levels by a ramp when the low platform is in the high position and the intermediate platform being connected to the low platform in the high position and to the other one of the high floor levels by other ramps.