DOOR THRESHOLD FOR ACCESS TO THE INSIDE OF A RAILWAY VEHICLE.

摘要

Door threshold for a railway vehicle intended to partially cover the distance between the vehicle and a platform comprising a support (22; 122) adapted to join the structure (16) of the railway vehicle and a sheet (24; 124) retained by said support (22; 122), sheet (24; 124) that can be moved between a normal position that protrudes with respect to the support (22; 122) and a retracted position in the support (22; 122), characterized in that it comprises means ( 30A, 30B; 150) of holding the sheet (24; 124) against at least one surface (30A, 30B; 130A) of holding the support (22; 122) to establish a friction of determined value between the sheet (24; 124) and the support (22; 122) that opposes the displacement of the sheet (24; 124) with respect to the support (22; 122) in the plane of the or each surface (30A, 30B; 130A).