The invention relates to a frame-like elevator shaft structure comprising a plurality of constructional elements, the constructional elements being adapted in such a way that a first constructional element (10;14) brought into releasable engagement with a second constructional element (12;16) is no longer disengageable from the second constructional element when a third constructional element (26, 25;30) is brought into engagement with the first constructional element (10;14) and/or the second constructional element (12;16).


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    Title :

    FRAME-LIKE ELEVATOR SHAFT STRUCTURE


    Additional title:

    RAHMENARTIGE AUFZUGSSCHACHTSTRUKTUR
    STRUCTURE DE CAGE D'ASCENSEUR EN FORME DE CADRE


    Contributors:

    Publication date :

    2020-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden



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