The invention provides a pivotable and liftable support frame for plough and vehicle, which main element is a bearing beam 2, which can be lifted up-down by lift cylinder 3 and turned to left-right by beam move cylinder 4. The frame of the construction acts as double parallelogram. Namely parallelogram acting in vertical plane is formed by bearing beam 2 and connecting element 5 in cooperation with the plough 1 and fixing mount 6 on the vehicle, parallelogram acting in horisontal plane is formed by bearing beam 2 and turn cylinder 7 in cooperation with the plough 1 and fixing mount 6 on the vehicle. Support frame according to the invention differs in that due to the use of connecting element 5 the support frame maintains feature of traditional "parallelogram" of the snow ploughs, which assures that the raised plough in transport position remains parallel to the ground.


    Access

    Download


    Export, share and cite



    Title :

    Support frame of a road maintenance device


    Additional title:

    Tragrahmen einer Straßeninstandsetzungsvorrichtung
    Cadre de support d'un dispositif de maintenance routière


    Contributors:

    Publication date :

    2018-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E01H STREET CLEANING , Reinigen von Straßen



    Vehicle maintenance support frame

    SHEN WENZHONG / ZHOU YONGHUA / LI WEI | European Patent Office | 2016

    Free access

    Support frame for elevator maintenance

    XIA YINGQIANG | European Patent Office | 2023

    Free access

    Support frame for hanging road vehicle on wall

    LIN YONGJUN / XIE HUILONG / LI JINBIAO | European Patent Office | 2023

    Free access

    Road maintenance

    Scales, George C. | Engineering Index Backfile | 1915


    Road maintenance

    Crosby, W.W. | Engineering Index Backfile | 1917