In an example, a system is described. The system includes a guardrail having a post, and the post having a post dog. The system also includes a latch eye configured to be coupled to a flip door. The system also comprises a safety latch mechanism configured to be coupled to a fixed structure and including a body, a socket configured to receive the post, and a door latch rotatably coupled to the body and biased in a latched position that is configured to engage with the latch eye and thereby retain the flip door in a lowered position. Based on the post being inserted into the socket of the safety latch mechanism, the post dog engages with and rotates the door latch from the latched position to an unlatched position, thereby allowing the flip door to be raised from the lowered position to a raised position.


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    Titel :

    INBOARD-MOUNTED SAFETY LATCH MECHANISM FOR PREVENTING A WALKWAY PLATFORM FLIP DOOR FROM BEING RAISED WITHOUT A GUARDRAIL INSTALLED


    Weitere Titelangaben:

    INNEN MONTIERTER SICHERHEITSVERRIEGELUNGSMECHANISMUS ZUR VERHINDERUNG DES ANHEBENS EINER KLAPPTÜR EINER BEGEHBAREN PLATTFORM OHNE INSTALLIERTES GELÄNDER
    MÉCANISME DE VERROUILLAGE DE SÉCURITÉ MONTÉ EN INTERNE DE PRÉVENTION DE L'ÉLÉVATION D'UNE PORTE BASCULANTE DE PLATE-FORME DE PASSAGE SANS INSTALLATION D'UN GARDE-CORPS


    Beteiligte:
    RUSSELL DON J (Autor:in) / DUNLAP BRENNAN J (Autor:in)

    Erscheinungsdatum :

    2024-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last





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    DON J RUSSELL / BRENNAN J DUNLAP | Europäisches Patentamt | 2023

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