To provide a fall prevention device, a fall prevention unit, and a lifting device including a fall prevention device that can realize size reduction, weight reduction, or cost reduction.SOLUTION: The fall prevention device includes: a first structure body 3 and a second structure body 4 that are fixed to the belt 2; a first stopper which is disposed on one side in the extending direction of the belt 2 with respect to the first structure body 3, and can stop the movement of the first structure 3 toward one side; and a second stopper which is disposed on the other side in the extending direction of the belt 2 with respect to the second structure 4 and which can stop the movement of the second structure 4 toward the other side.SELECTED DRAWING: Figure 3

    【課題】小型化、軽量化、または低コスト化を実現し得る落下防止装置、落下防止ユニット、および落下防止装置を備える昇降装置を提供する。【解決手段】落下防止装置は、ベルト2に固定される第1構造体3および第2構造体4と、第1構造体3に対してベルト2の延在方向の一方側に配置され、第1構造体3の一方側への移動を止め得る第1ストッパと、第2構造体4に対してベルト2の延在方向の他方側に配置され、第2構造体4の他方側への移動を止め得る第2ストッパとを備える。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    FALL PREVENTION DEVICE, FALL PREVENTING UNIT AND LIFTING DEVICE


    Additional title:

    落下防止装置、落下防止ユニットおよび昇降装置


    Contributors:

    Publication date :

    2019-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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



    LIFTING DEVICE WITH FALL-PREVENTING MECHANISM

    SAKATA HIDEO / FUJIOKA HIROYUKI | European Patent Office | 2019

    Free access

    FALL PREVENTION DEVICE AND LIFTING CARRIAGE

    HIRAKO JUN / SAKAMOTO TAMASABURO | European Patent Office | 2023

    Free access

    Car lifting jack with fall preventing function

    JIANG GUOBIN | European Patent Office | 2016

    Free access

    Rotating fall protector of lifting unit

    LI JUN | European Patent Office | 2015

    Free access

    FALL PREVENTION DEVICE

    MARUYAMA MASAO / SUZUKI YUDAI | European Patent Office | 2023

    Free access