To provide a maintenance lift bracket device capable of stably moving a receiver up and down.SOLUTION: A bracket device 3 can improve safety by making difficult biting of a foreign object and stably moving a receiver up and down as an adjust rack 20 is formed into a cylindrical shape with a lower end opened, a guide member 15 is disposed inside the adjust rack 20, and thus the adjust rack 20 is disposed outside the guide member 15. In addition, usability can be improved by achieving light weight while securing strength by making the adjust rack 20 hollow and increasing a diameter. As it is not necessary to change the attaching hole diameter of a base 5 for an existing facility, the facility can be directly used through replacement.SELECTED DRAWING: Figure 2

    【課題】 受具の上下動を安定して行う整備用リフトの受金装置を提供する。【解決手段】受金装置3は、調整ラック20は、下端が開口する筒状に形成され、ガイド部材15は、調整ラック20の内部に配置されていることにより、調整ラック20がガイド部材15よりも外側に配置されることから、異物を噛み込みにくく、受け具の上下動が安定して行われ、安全性を高めることが可能である。他にも、調整ラック20を中空にして径を拡大することで強度を確保しながら軽量化を図り、使い勝手が向上する。また、既存の設備に対し、ベース5の取付孔径を変更する必要がないため、取り換えてそのまま使用することが可能である。【選択図】図2


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    Title :

    MAINTENANCE LIFT BRACKET DEVICE


    Additional title:

    整備用リフトの受金装置


    Contributors:

    Publication date :

    2018-12-27


    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



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