To provide a chassis structure that can stably support a container with four rotating supporting legs which are fitted to four corners of a main frame so as to be freely foldable.SOLUTION: A chassis structure 1 includes: a main frame 10 including a frame body 11 formed by assembling a girder material 11a with a beam material 11b and four support arms 12 extending on both outsides in a width direction of the frame body 11 from a front and a rear of the frame body 11; a traction frame 20 fitted to a front part of the frame body 11; four joint parts 30 fitted to the four support arms 12; four rotating supporting legs 40 fitted to the four support arms 12 and freely telescopic; and multiple wheels 50 fitted to a lower part of the frame body 11. The chassis structure is configured to be capable of dispersing and supporting a load of a container 2 by bearing an installation surface with the rotating supporting legs 40.SELECTED DRAWING: Figure 1

    【課題】メインフレームの四隅に折り畳み自在に付設した4本の回動支持脚によって、コンテナを安定支持可能なシャシー構造を提供すること。【解決手段】本発明のシャシー構造1は、桁材11aと梁材11bを組んでなるフレーム本体11とフレーム本体11の前後からフレーム本体11の幅方向両外側に延出する4本の支持腕12とを有するメインフレーム10と、フレーム本体11の前部に付設した牽引フレーム20と、4本の支持腕12に付設した4つのジョイント部30と、4本の支持腕12に付設した伸縮自在の4本の回動支持脚40と、フレーム本体11の下部に付設した複数の車輪50と、を備え、回動支持脚40で設置面を支圧することで、コンテナ2の荷重を分散支持可能に構成したことを特徴とする。【選択図】図1


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    Title :

    CHASSIS STRUCTURE FOR TRAILER HOUSE


    Additional title:

    トレーラーハウスのシャシー構造


    Contributors:

    Publication date :

    2021-08-10


    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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