A platform screen door system having a fixed panel and a door panel, wherein the system is provided with a track (11) having a convex surface adapted to support a roller (14), which roller is rotatably mounted on the moving panel and has a concave surface and has two points of contact (17) on the track.

    L'invention concerne un système de porte d'écran de plateforme ayant un panneau fixe et un panneau de porte, le système étant pourvu d'une piste (11) ayant une surface convexe conçue pour supporter un rouleau (14), lequel rouleau est monté rotatif sur le panneau mobile et a une surface concave et a deux points de contact (17) sur la piste.


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    Title :

    PLATFORM SCREEN DOOR


    Additional title:

    PORTE D'ECRAN DE PLATE-FORME


    Contributors:

    Publication date :

    2021-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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