To provide a loading platform lifting device which can suppress the deformation of an arm due to a collision load.SOLUTION: A loading platform lifting device that can be stored under a cargo box of a cargo vehicle comprises: a loading platform on which a cargo that is taken in/taken out to/from the cargo box can be placed; a parallel link mechanism which has a pair of right and left arms 15 that is long in the cross direction for coupling the loading platform in an ascending/descending manner; and a drive mechanism which drives the pair of right and left arms 15, 15. Each arm comprises: a pair of right and left plate-like arm parts 15A, 15A; and a coupling plate 15B which couples the pair of right and left arm parts 15A, 15A in the left-right direction and is configured to be the length over the cross direction substantially total length of the arm parts 15A, 15A.SELECTED DRAWING: Figure 8

    【課題】衝突荷重によるアームの変形を抑制できる荷受台昇降装置を提供する。【解決手段】貨物車両の荷箱の下に格納可能である荷受台昇降装置であって、前記荷箱へ出し入れする荷物を載置可能な荷受台と、前記荷受台を昇降可能に連結する前後方向に長い左右一対のアーム15を有する平行リンク機構と、前記左右一対のアーム15,15を駆動する駆動機構と、前記各アームは、左右一対の板状のアーム部15A,15Aと、前記左右一対のアーム部15A,15Aを左右方向で連結し、かつ、該アーム部15A,15Aの前後方向略全長に亘る長さに構成された連結板15Bと、を備えている。【選択図】図8


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    Title :

    LOADING PLATFORM LIFTING DEVICE


    Additional title:

    荷受台昇降装置


    Contributors:

    Publication date :

    2022-08-23


    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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