The present invention relates to a platform screen door including: a main body including a pair of vertical frames; a first door and a second door disposed between the pair of vertical frames; a first moving pulley connected to the second door so as to vertically move the second door; a first connector for driving the first moving pulley; and a driving assembly for driving the first connector, the driving assembly being installed on the main body, wherein the first door is fixed and connected to one spot of a driving segment of the first connector.


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    Title :

    MULTI-STAGE VERTICAL OPEN/CLOSE-TYPE SCREEN DOOR OPERATED BY MOVING PULLEY


    Additional title:

    MEHRSTUFIGE VERTIKALE ÖFFNUNGS-/SCHLIESSSCHIRMTÜR MIT BETRIEB ÜBER EINE BEWEGLICHE RIEMENSCHEIBE
    PORTE-ÉCRAN DU TYPE À OUVERTURE/FERMETURE VERTICALE À SEGMENTS MULTIPLES ACTIONNÉE PAR UNE POULIE MOBILE


    Contributors:
    KIM HYUN (author) / SHIN PAN JU (author)

    Publication date :

    2017-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.



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