An embodiment of the present invention relates to a descending device wherein a first descending device and a second descending device are disposed in one base plate. Moreover, at least one of a wheel hub and a brake pad which are included in a second centrifugal brake unit of the second descending device has a magnetic member. Accordingly, a brake force is provided by a first centrifugal brake unit when a rotational force of a predetermined threshold value or less is at work, and an additional brake force is provided by the second centrifugal brake unit when a rotational force of at least a predetermined threshold value. Therefore, a user can be safely and rapidly escaped.

    본 발명의 일실시예로서, 완강기는 하나의 베이스플레이트에 제1 완강장치 및 제2 완강장치가 배치되어 있고, 제2 완강장치의 제2 원심브레이크부가 포함하는 휠허브 및 브레이크패드 중 적어도 하나는 자성부재를 포함한다. 따라서 설정된 임계값 이하의 회전력이 작용할 때는 제1 원심브레이크부가 제동력을 제공하고, 설정된 임계값 이상의 회전력이 작용할 때 제2 원심브레이크부가 추가로 제동력을 제공하여 사용자의 안전하고 신속한 탈출을 돕는다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Descending Device


    Weitere Titelangaben:

    완강기


    Beteiligte:
    PARK GWON SU (Autor:in) / KIM DONG KYU (Autor:in) / HWANG HO JIN (Autor:in) / LEE GWANG GYU (Autor:in) / CHOI JEONG HWAN (Autor:in) / JANG HA EUN (Autor:in)

    Erscheinungsdatum :

    22.07.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B66D Haspeln , CAPSTANS



    Descending device

    JIN YU YEONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Slow descending device

    WAN QINGQUN | Europäisches Patentamt | 2015

    Freier Zugriff

    STEP ASCENDING/DESCENDING DEVICE

    NAKAMURA KENICHI | Europäisches Patentamt | 2024

    Freier Zugriff

    Pantograph descending control device

    ZHOU WEI / BIN YUANDONG / ZHU JIN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    STAIR-ASCENDING/-DESCENDING DEVICE

    IIDA CHIKA / NANZAWA TAKESHI / SEKINE SHINICHI et al. | Europäisches Patentamt | 2018

    Freier Zugriff