Anti-backdriving active head restraint
    1.
    发明授权
    Anti-backdriving active head restraint 失效
    防反向驱动主动头枕

    公开(公告)号:US07097242B2

    公开(公告)日:2006-08-29

    申请号:US10360391

    申请日:2003-02-06

    IPC分类号: B60N2/42

    摘要: A vehicle seat for use with a vehicle includes a seatback frame having a first locking element, and a head restraint arrangement movably associated with the seatback frame. The head restraint arrangement includes a second locking element that is engageable with the first locking element. Upon a sufficient impact to the vehicle, the head restraint arrangement is configured to move with respect to the seatback frame from an initial position toward a support position. Furthermore, the locking elements are configured to allow movement of the head restraint arrangement toward the support position, while inhibiting movement toward the initial position.

    摘要翻译: 与车辆一起使用的车辆座椅包括具有第一锁定元件的座椅靠背框架和与座椅靠背框架可移动地相关联的头枕装置。 头枕装置包括可与第一锁定元件接合的第二锁定元件。 在对车辆的充分冲击时,头枕装置构造成相对于座椅靠背框架从初始位置向支撑位置移动。 此外,锁定元件构造成允许头枕装置朝向支撑位置移动,同时阻止朝向初始位置的移动。

    Vehicle seat having a movable head restraint
    3.
    发明授权
    Vehicle seat having a movable head restraint 失效
    具有可移动头枕的车座

    公开(公告)号:US06749256B1

    公开(公告)日:2004-06-15

    申请号:US10657537

    申请日:2003-09-08

    IPC分类号: B60R21055

    摘要: A vehicle seat for use with a vehicle. The vehicle seat includes a seat back having a frame and a moveable head restraint arrangement. A hinge device having a hinge is attached to the frame and is adapted to receive the head restraint arrangement. Upon application of a rearward force, the hinge lengthens vertically and moves the head restraint arrangement from an initial position to a support position.

    摘要翻译: 用于车辆的车辆座椅。 车辆座椅包括具有框架和可移动头枕装置的座椅靠背。 具有铰链的铰链装置附接到框架并且适于接收头枕装置。 在施加向后的力时,铰链垂直地延长并将头枕装置从初始位置移动到支撑位置。