To modify a motor truck so that a frame and a load-carrying platform can be tilted and moved rearward in a short time, as well as, to prevent occurrence of traveling troubles due to the modification.SOLUTION: Provided is a method for modifying a motor truck which includes a load-carrying platform 40, and in which a rear vehicle shaft is suspended on a frame 20 via leaf springs 10. The method comprises: extending a plurality of jigs (61, 62, 63) between the frame 20 and the rear vehicle shaft 51 and fixing them there; removing the leaf springs 10; attaching vehicle shaft brackets 71 to the rear vehicle shaft 51, and front brackets 70 to the frame 20; pivotally supporting and connecting each vehicle shaft bracket 71 and each front bracket 70 via an upper link 73 and a lower link 72; and removing the jigs (61, 62, 63) and disposing air springs 80.SELECTED DRAWING: Figure 7

    【課題】短時間でフレーム及び荷台を後方へ傾斜移動させることが可能なように貨物自動車を改造すると共に、改造に伴ない走行上のトラブルが生じることを防止する。【解決手段】荷台40を備え、後車軸がリーフスプリング10でフレーム20に懸架された貨物自動車の改造方法であって、複数の治具(61、62、63)をフレーム20と後車軸51との間に架け渡して固定し、リーフスプリング10を取り外し、後車軸51に車軸ブラケット71、フレーム20に前ブラケット70を取り付け、車軸ブラケット71と前ブラケット70とをアッパリンク73、ロワリンク72で軸支して接続し、治具(61、62、63)を取り外してエアスプリング80を設置する。【選択図】図7


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    Title :

    MOTOR TRUCK MODIFICATION METHOD, AND MOTOR TRUCK


    Additional title:

    貨物自動車の改造方法及び貨物自動車


    Contributors:

    Publication date :

    2022-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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