A crane attachment (3) includes a jib support device (8) that supports, from rear, a jib (6) that takes a forward tilted posture with respect to a boom (5) when the boom (5) takes a raised posture. The jib support device (8) includes a link restraint tool (30) configured to be capable of restraining a jib support line connecting link (27) in a jib support line connecting link fixed posture that is a predetermined rotation posture with respect to a strut distal end portion (37) and of restraining a strut support line connecting link (28) in a strut support line connecting link fixed posture that is a predetermined rotation posture with respect to the strut distal end portion (37).


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    Titel :

    CRANE ATTACHMENT


    Weitere Titelangaben:

    KRANBEFESTIGUNG
    ACCESSOIRE DE GRÉAGE


    Beteiligte:
    SUMIMOTO KOJI (Autor:in) / NAKATSUKA KENICHI (Autor:in)

    Erscheinungsdatum :

    08.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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