An upper rail device for a seat of a vehicle includes: a lower plate in which a slot is formed, a drive housing mounted on the lower plate, a drive support that passes through the slot for insertion into a curved movement path of a lower rail, a motor with a reducer mounted on an upper surface of the drive housing, a drive shaft connected to an output portion of the reducer, a drive gear mounted on a lower end portion of the drive shaft and engaged with a driven gear mounted within the curved movement path of the lower rail. The upper rail device may be fastened to enable sliding movement along the curved movement path of the lower rail so that the seat can be moved in a diagonal or oblique direction depending on various purposes, which can improve a seat position movement adjustment.


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    Title :

    UPPER RAIL DEVICE FOR SEAT OF VEHICLE


    Contributors:
    KWON TAE JUN (author) / KO HYUN (author) / MOON HYUN KYU (author) / KIM TAE SU (author) / KIM MIN SEOK (author) / JEON YEON JIN (author) / PARK SANG DO (author) / HWANG SUNG HYUN (author) / HUR SUN HO (author) / KIM TAE HYUNG (author)

    Publication date :

    2025-03-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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