To alleviate vehicle equipment layout restrictions.SOLUTION: A retractable loading platform lifting device, which pulls a loading platform 20 into a lower part of a vehicle frame and store the same, comprises: a guide rail 31 which is fitted to the lower part of the vehicle frame; a slider 32 movable along the guide rail; an arm 42 which connects the slider and the loading platform 20; and the loading platform connected to a tip of the arm. The loading platform includes a base end side loading platform 21 connected to the arm, and a tip side loading platform 22 which rotatably connected to a rear part of the base end side loading platform. A connection between the base end side loading platform and the tip side loading platform is positioned on a rear side with respect to a center of a loading surface of the loading platform. In the state that the tip side loading platform is folded and overlapped on an upper side of the base end side loading platform and the loading platform is stored, a loading surface of the base end side loading platform is partitioned into a rear side covered area A which is covered with the tip side loading platform and an exposed front side covered area B, and a space S, in which the tip side loading platform faces backward, is secured between the exposed area of the loading surface and the vehicle frame.SELECTED DRAWING: Figure 3

    【課題】車両の機器レイアウトの制約を緩和する。【解決手段】荷受台20を車枠の下部に引き込んで格納する格納式荷受台昇降装置において、車枠の下部に取り付けたガイドレール31と、ガイドレールに沿って移動可能なスライダ32と、スライダと荷受台20とを連結するアーム42と、アームの先端に連結された荷受台とを備え、荷受台は、アームに連結された基端側荷受台21と、基端側荷受台の後部に回動可能に連結された先端側荷受台22とを含み、基端側荷受台と先端側荷受台との連結部が荷受台の荷受面の中央よりも後方に位置するように構成されており、基端側荷受台の上側に先端側荷受台を折り重ねて荷受台を格納した状態で、基端側荷受台の荷受面が、先端側荷受台で覆われる後側の被覆領域Aと露出する前側の露出領域Bとに区画され、荷受面の露出領域と車枠との間に先端側荷受台が後方に対向するスペースSが確保されるように構成する。【選択図】図3


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    Title :

    RETRACTABLE LOADING PLATFORM LIFTING DEVICE


    Additional title:

    格納式荷受台昇降装置


    Contributors:

    Publication date :

    2020-01-16


    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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