PROBLEM TO BE SOLVED: To provide a vehicle seat recliner shaft capable of turning and fixing the backrest of a vehicular seat at a predetermined angle.SOLUTION: A vehicle seat recliner shaft comprises a first part I and a second part II arranged at a spacing from each other for forming a portion of a cylinder and for connecting itself and said first part I thereby to protrude in the radial outside direction of said cylinder thereby to form a protrusion. Said second parts II include a first spline protrusion 301 and a second spline protrusion 302 having mutually identical shapes and arranged symmetrically with respect to a virtual straight line extending through the center of said cylinder.SELECTED DRAWING: Figure 2

    【課題】車両シートの背もたれを、一定の角度で回転及び固定できるようにする車両シート用リクライナーシャフトを提供する。【解決手段】車両シート用リクライナーシャフトは、互いに離隔して配置され、円筒の一部を形成する第1パーツIと、前記第1パーツIの間を連結して前記円筒の半径外側方向に突出して突起を形成する第2パーツIIを含み、前記第2パーツIIは互いに同じ形状を成し、前記円筒の中心を通る仮想の直線を基準に対称になるように配置される第1スプライン突起301及び第2スプライン突起302を含む。【選択図】図2


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    Title :

    RECLINER SHAFT FOR VEHICLE SEAT


    Additional title:

    車両シート用リクライナーシャフト


    Contributors:
    KANG MING (author)

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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