Elevator lintel door lock safety devices having a frame mountable to a lintel, a lintel door lock fixed to the frame and having a first lock element rotatable relative to a second lock element, a contact plate fixed to the first lock element and moveable therewith, the contact plate having at least one contact attached thereto, a contact receiver attached to the frame and part of a safety chain, the contact receiver having at least one contact receiver aperture arranged to receive a respective contact of the contact plate, and a blocking element pivotably mounted to the frame wherein a portion of the blocking element is moveable between (i) a first position to prevent the at least one contact from engaging with a respective contact receiver aperture and (ii) a second position that allows the at least one contact to engage with the respective contact receiver aperture.


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    Titel :

    ELEVATOR LINTEL DOOR LOCK SAFETY DEVICES


    Weitere Titelangaben:

    SICHERHEITSVORRICHTUNGEN FÜR AUFZUGSSTURZTÜREN
    DISPOSITIFS DE SÉCURITÉ DE SERRURE DE PORTE DE LINTEAU D'ASCENSEUR


    Beteiligte:
    RENARD ALEXANDRE (Autor:in) / SCHACH CLEMENT (Autor:in)

    Erscheinungsdatum :

    2020-07-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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