A working machine (1) comprising: a traveling frame (9) provided with a top plate (217) having an opening; a swivel base (2) arranged on the traveling frame (9) and configured to be turned about center of the opening; and a swivel joint (209) arranged on the center of the opening, wherein the top plate (217) includes: a first joint support portion (226) projecting toward the center of the opening and supporting the swivel joint (209); and a second joint support portion (227) projecting toward the center of the opening from a position opposite to, across the center, the first joint support portion (226) and supporting the swivel joint (209), wherein the first joint support portion (226) has a first opening penetrating from an upper surface to a lower surface of the first joint support portion (226), and wherein the second joint support portion (227) has a second opening penetrating from an upper surface to a lower surface of the second joint support portion (227).


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    Titel :

    WORKING MACHINE WITH SWIVEL JOINT


    Weitere Titelangaben:

    ARBEITSMASCHINE MIT DREHDURCHFÜHRUNG
    MACHINE DE TRAVAIL AVEC JOINT PIVOTANT


    Beteiligte:
    AIHARA MASAHIRO (Autor:in) / KONISHI HIRONOBU (Autor:in) / TANAKA SHOHEI (Autor:in) / YAMADA YUTA (Autor:in) / TAKIZAWA YOSHIKI (Autor:in) / SAKATA TOKIO (Autor:in)

    Erscheinungsdatum :

    2021-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E02F Baggern , DREDGING / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B62D MOTOR VEHICLES , Motorfahrzeuge



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