A crane includes a crane main body, a boom, a jib, a boom driving unit, a jib driving unit, a manipulation unit, a drive control unit, a suspension device, a determination unit, and an operation regulating unit. The determination unit determines whether a jib boom angle condition is established or not. The operation regulating unit allows the crane to change a posture between a fall posture and a work posture according to a determination result of the determination unit.


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    Titel :

    CRANE AND CRANE POSTURE CHANGING METHOD


    Beteiligte:
    IWAZAWA TAKAHIRO (Autor:in) / MATSUI DAIRO (Autor:in)

    Erscheinungsdatum :

    02.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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