LÄNGSFÜHRUNG FÜR EINEN KRAFTFAHRZEUGSITZ
    1.
    发明授权
    LÄNGSFÜHRUNG FÜR EINEN KRAFTFAHRZEUGSITZ 有权
    纵向导轨用于汽车座椅

    公开(公告)号:EP1868840B1

    公开(公告)日:2010-11-10

    申请号:EP06725249.4

    申请日:2006-03-22

    IPC分类号: B60N2/07

    CPC分类号: B60N2/0715 B60N2/0705

    摘要: The invention relates to a longitudinal guide for an automotive seat. Said longitudinal guide comprises two lower rails (2) directly or indirectly fastened at both sides of the automotive seat to the floor of the interior. On each lower rail, one upper rail (1) is displaceably positioned in such a manner that both rails (1, 2), in their functional position, configure a substantially rectangular cross-sectional profile. Bearing areas (3, 4) for bearing the upper rails on the lower rails are configured as bracket areas provided in two substantially diagonally opposite corner areas and are associated with guiding means (15-18). In a first bearing area (3), two bearing guides (15, 16; 18, 16) are provided spaced apart at an angle and receive forces that are vertically directed in the direction of seat occupancy and forces that are horizontally directed. The tapered ends (8-9, 21-24) of the lower rail (2) and the upper rail (1) are configured as substantially U-shaped interlocking profiles in the first bearing area (3). The longitudinal guide is characterized in that, in the functional position, a bearing limb (9, 22) of a U-shaped profile or of the U-shaped profiles extends upward and slopes towards the interior of the seat at an acute angle in relation to a vertical direction.

    LÄNGSFÜHRUNG FÜR EINEN KRAFTFAHRZEUGSITZ
    2.
    发明公开
    LÄNGSFÜHRUNG FÜR EINEN KRAFTFAHRZEUGSITZ 有权
    纵向导轨用于汽车座椅

    公开(公告)号:EP1868840A2

    公开(公告)日:2007-12-26

    申请号:EP06725249.4

    申请日:2006-03-22

    IPC分类号: B60N2/07

    CPC分类号: B60N2/0715 B60N2/0705

    摘要: The invention relates to a longitudinal guide for an automotive seat. Said longitudinal guide comprises two lower rails (2) directly or indirectly fastened at both sides of the automotive seat to the floor of the interior. On each lower rail, one upper rail (1) is displaceably positioned in such a manner that both rails (1, 2), in their functional position, configure a substantially rectangular cross-sectional profile. Bearing areas (3, 4) for bearing the upper rails on the lower rails are configured as bracket areas provided in two substantially diagonally opposite corner areas and are associated with guiding means (15-18). In a first bearing area (3), two bearing guides (15, 16; 18, 16) are provided spaced apart at an angle and receive forces that are vertically directed in the direction of seat occupancy and forces that are horizontally directed. The tapered ends (8-9, 21-24) of the lower rail (2) and the upper rail (1) are configured as substantially U-shaped interlocking profiles in the first bearing area (3). The longitudinal guide is characterized in that, in the functional position, a bearing limb (9, 22) of a U-shaped profile or of the U-shaped profiles extends upward and slopes towards the interior of the seat at an acute angle in relation to a vertical direction.