The invention discloses a rear protection device of an engineering vehicle, and relates to the technical field of engineering machinery. The rear protection device solves the technical problem that in the prior art, operation is not convenient. The rear protection device comprises fixed supports, a protection beam and position locking structures. The fixed supports are fixedly arranged on the engineering vehicle. The protection beam is movably connected with the fixed supports and can be moved to a normal protection position and a special road condition driving position with the position higher than the normal protection position relative to the fixed supports. At least when the protection beam is located at the special road condition driving position, the position locking structures can lock the position of the protection beam. The rear protection device is used for improving the operation convenience and the detachability.


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    Title :

    Rear protection device of engineering vehicle


    Contributors:
    XU JINQUAN (author) / CUI SHUWEN (author) / TIAN JIANTAO (author) / LI JIN GE (author)

    Publication date :

    2015-11-25


    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



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