To rationalize operation when a plurality of operation terminals are operated simultaneously.SOLUTION: Provided is a loading table lifting device that lifts a loading table between a height of a floor surface of a loading table of a vehicle and a height of the ground surface, and includes: a power unit that drives the loading table; an operation terminal that instructs operation of the loading table; and a control device that outputs a command signal to the power unit according to an operation signal from the operation terminal. When an operation signal is input from one operation terminal, the control device determines whether an operation signal is input from another operation terminal, and controls the power unit on the basis of the determination.SELECTED DRAWING: Figure 6

    【課題】複数の操作端末が同時に操作された場合の動作を合理化する。【解決手段】車両の荷台の床面の高さと地面の高さとの間で荷受台を昇降させる荷受台昇降装置であって、前記荷受台を駆動するパワーユニットと、前記荷受台の動作を指示する操作端末と、前記操作端末からの操作信号に応じて前記パワーユニットに指令信号を出力する制御装置とを備え、前記制御装置が、一の操作端末から操作信号が入力された際、他の操作端末から操作信号が入力されているかを判定し、この判定に基づいて前記パワーユニットを制御する荷受台昇降装置を提供する。【選択図】図6


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    Title :

    LOADING TABLE LIFTING DEVICE


    Additional title:

    荷受台昇降装置


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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