There is disclosed a lung demand regulator (100) for a breathing apparatus (10) comprising: a flow regulation mechanism (120) having a closed configuration; a connection mechanism for releasably connecting the lung demand regulator (100) to a face mask (18); and a lockout mechanism (105) for locking the flow regulation mechanism (120) in the closed configuration, the lockout mechanism (105) configured to be activated by at least one release element (140), the movement of the at least one release element (140) being translated to the lockout mechanism (105) via a cam element (146) and cam follower (154) arrangement. Also disclosed is a face mask (18) comprising a lung demand regulator (100) and a breathing apparatus (10) comprising a lung demand regulator (100).


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    Title :

    LUNG DEMAND REGULATOR


    Additional title:

    LUNGENNACHFRAGEREGLER
    RÉGULATEUR DE LA DEMANDE PULMONAIRE


    Contributors:

    Publication date :

    2024-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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