Seat lifter for motor vehicles
    3.
    发明授权
    Seat lifter for motor vehicles 失效
    汽车座椅升降机

    公开(公告)号:US5775661A

    公开(公告)日:1998-07-07

    申请号:US676730

    申请日:1996-07-08

    IPC分类号: B60N2/16 B60N2/18 F16M13/00

    摘要: A seat lifter comprises a lifter shaft having a sector gear and rotated by a center gear to vertically move a seat frame with respect to a base frame through a link mechanism. The sector gear is formed with a stopper arm protruding from one side thereof, whereas the base frame is formed with a long arc-shaped hole with which a pointed end of the stopper arm is engaged. The long arc-shaped hole is partly covered by a vertical wall of the second frame.

    摘要翻译: 座椅升降机包括具有扇形齿轮并由中心齿轮旋转以便通过连杆机构相对于基架垂直移动座椅框架的升降机轴。 扇形齿轮形成有从其一侧突出的止动臂,而基座框架形成有长弧形孔,止动臂的尖端与该弧形孔接合。 长弧形孔部分地被第二框架的垂直壁覆盖。