An embodiment rail device includes an upper rail, a first bearing support on the upper rail, a lower rail, a bearing connection end on the lower rail and inserted into the first bearing support, a vertically elongated bearing contact adjustment hole on the lower rail, an upper bearing rotatably connected to the bearing connection end and in close contact with a floor of the first bearing support, a lower plate including a fastening groove that receives a lower end of the lower rail, a bearing shaft mounting hole on a wall surface portion of the fastening groove and matched with the bearing contact adjustment hole, a second bearing support outside the fastening groove and having an opened upper portion, a lower bearing rotatably disposed within the second bearing support, and a bearing shaft fastened to the bearing shaft mounting hole and the bearing contact adjustment hole by a screw.


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    Titel :

    Rail device for vehicle seat


    Beteiligte:
    PARK HYUNG JIN (Autor:in) / KIM GIL JU (Autor:in) / MOON SOO HYUN (Autor:in) / KONG JU YEOL (Autor:in) / HONG SUNG HAK (Autor:in) / PARK SANG DO (Autor:in) / NAM GA BE (Autor:in) / JUNG JAE CHUL (Autor:in) / PARK JIN GU (Autor:in)

    Erscheinungsdatum :

    03.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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