PROBLEM TO BE SOLVED: To provide a coupling structure of a traction rear car to a traction vehicle which can simply and certainly couple to a platform of the traction vehicle, can load cargo also on the platform to raise cargo loading efficiency, can be miniaturized as a rear car itself, and is easy to use and keep at a place of a small parking space.SOLUTION: Provided are a coupling platform which is arranged under a horizontal state between a platform of a traction vehicle and a rear car body and includes a flat loading surface at the upper surface thereof, and a platform coupling member which is fitted to the platform of the traction vehicle. A free joint which is provided at the front end part of the coupling platform and is pivotal by a predetermined angle in the horizontal and vertical directions is coupled as pivotal to the platform coupling member, and a rear car coupling member provided at the rear end part of the coupling platform is coupled to the car body front end part of the rear car body. The platform coupling member includes an upper fitting plate, a lower fitting plate and a coupling pin, the free joint is fitted as pivotal to the upper fitting plate by fitting of the coupling pin, and the coupling state is released by drawing the coupling pin.

    【課題】牽引車の荷台に簡単かつ確実に連結し得ると共に、荷台上にも荷物を積載することができて荷物の積載効率を高め、かつ、リヤカー自体の小型化が可能で駐車スペースの小さい場所での使用や保管が容易な牽引リヤカーの牽引車への連結構造を提供する。【解決手段】牽引車の荷台とリヤカー本体との間に水平状態で配設され上面に平坦な積載面を有する連結荷台と、牽引車の荷台に取り付けられる荷台連結部材とを備え、連結荷台の前端部に設けた水平方向および垂直方向に所定角度回動自在な自在継ぎ手を荷台連結部材に回動自在に連結すると共に、連結荷台の後端部に設けたリヤカー連結部材をリヤカー本体の車体前端部に連結することを特徴とする。荷台連結部材は、上取付板と下取付板および連結ピンを有し、連結ピンの装着により自在継ぎ手が上取付板に回動可能に装着されると共に、連結ピンを引き抜くことによりその連結状態が解除される。【選択図】図10


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    Title :

    COUPLING STRUCTURE OF TRACTION REAR CAR TO TRACTION VEHICLE


    Additional title:

    牽引リヤカーの牽引車への連結構造


    Contributors:

    Publication date :

    2015-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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