In an example, a system for preventing a flip door from being raised without a guardrail installed is disclosed. The system includes a guardrail having a post, and the post having a post dog. The system also includes a safety latch mechanism configured to be coupled to a fixed structure. The safety latch mechanism includes a body, a socket disposed in the body and configured to receive the post, and a door latch rotatably coupled to the body and biased in a latched position that is configured to retain a 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.
SYSTEMS AND METHODS FOR PREVENTING A WALKWAY PLATFORM FLIP DOOR FROM BEING RAISED WITHOUT A GUARDRAIL INSTALLED
SYSTEME UND VERFAHREN ZUR VERHINDERUNG DES ANHEBENS EINER KLAPPTÜR EINER BEGEHBAREN PLATTFORM OHNE INSTALLIERTES GELÄNDER
SYSTÈMES ET PROCÉDÉS DE PRÉVENTION DE L'ÉLÉVATION D'UNE PORTE BASCULANTE DE PLATE-FORME DE PASSAGE SANS INSTALLATION D'UN GARDE-CORPS
2024-05-01
Patent
Elektronische Ressource
Englisch
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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