A bypass knob for a pressure regulator configured for use with a facemask of a breathing apparatus has a first member having a first engagement surface and a second member having a second engagement surface positioned opposite the first engagement surface. At least one slot is formed on the first engagement surface and at least one deflectable beam having a latch is formed on the second engagement surface of the second member. When the first member is rotated in a first direction about the longitudinal axis via a first rotational torque, the latch of the at least one deflectable beam is engaged with the at least one slot to rotate the second member with the first member, and disengaged when the first member is rotated in the first direction via a second rotational torque higher than the first rotational torque.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bypass knob for breathing apparatus pressure regulator


    Beteiligte:

    Erscheinungsdatum :

    2021-11-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    PRESSURE REGULATOR ASSEMBLY AND BYPASS ASSEMBLY FOR A SELF-CONTAINED BREATHING APPARATUS

    YU LONGTENG / ZHU LIDA / LEUSCHNER CARSTEN CHRISTIAN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    PRESSURE REGULATOR ASSEMBLY AND BYPASS ASSEMBLY FOR A SELF-CONTAINED BREATHING APPARATUS

    YU LONGTENG / ZHU LIDA / LEUSCHNER CARSTEN CHRISTIAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Pressure regulator assembly and bypass assembly for a self-contained breathing apparatus

    YU LONGTENG / ZHU LIDA / LEUSCHNER CARSTEN CHRISTIAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    PRESSURE REGULATOR FOR BREATHING APPARATUS

    KIM YOUNG SOO / KIM BYUNG CHUL | Europäisches Patentamt | 2023

    Freier Zugriff

    Design of Ceiling Fan Regulator Knob

    Pravin Borkar / Prof. Vaibhav Bankar | BASE | 2019

    Freier Zugriff