To obtain a vehicular slide rail device on which a nut can move smoothly, as one example.SOLUTION: A vehicular slide rail device according to an embodiment includes, as one example: a movable rail and a slider; a rod having a male screw; a nut which has a female screw capable of engaging with the male screw, and which can move between a separation position separated from the rod, and an engaged position where the female screw and the male screw are engaged; a changeover mechanism which has a moving member movable between a first position and a second position, and which disposes the nut in the engaged position when the moving member is located at the first position, and disposes the nut in the separation position when the moving member is located at the second position; an attitude holding mechanism which supports the moving member so that a posture of the moving member approaches a posture at the first position, during movement of the moving member from the first position to the second position; and a drive mechanism which rotates the rod or the nut.SELECTED DRAWING: Figure 4

    【課題】一例として、ナットが滑らかに移動可能な車両用スライドレール装置を得る。【解決手段】実施形態に係る車両用スライドレール装置は、一例として、移動可能なレール及びスライダと、雄ネジを有するロッドと、前記雄ネジと噛み合うことが可能な雌ネジを有し、前記ロッドから離間した離間位置と、前記雌ネジと前記雄ネジとが噛み合う係合位置と、の間で移動可能なナットと、第1の位置と第2の位置との間で移動可能な移動部材を有し、前記移動部材が前記第1の位置に位置するときに前記ナットを前記係合位置に配置し、前記移動部材が前記第2の位置に位置するときに前記ナットを前記離間位置に配置する、切替機構と、前記移動部材が前記第1の位置から前記第2の位置に移動する間に、前記移動部材の姿勢が、前記第1の位置での姿勢に近づくように、前記移動部材を支持する、姿勢保持機構と、前記ロッド又は前記ナットを回転させる駆動機構と、を備える。【選択図】図4


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    Titel :

    VEHICULAR SLIDE RAIL DEVICE


    Weitere Titelangaben:

    車両用スライドレール装置


    Beteiligte:
    KIMURA AKIHIRO (Autor:in) / MURAKAMI YUTA (Autor:in) / TANAKA ARATA (Autor:in) / NISHIDA AKIHIRO (Autor:in)

    Erscheinungsdatum :

    27.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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