| 摘要 |
The invention relates to a sliding door with at least one door leaf, which may be moved by means of rollers or slides arranged at a separation from each other on the upper edge of the door leaf which may be engaged in a guide rail of an upper frame profile, said rollers or slides being fixed to the door leaf by means of fittings and at least one guide rail (8, 9) has rising projections b and falling recesses c in addition to a straight horizontal run a, wherein the rollers or sliders (4, 5) and hence the door leaf (2) on the guide run may be raised or lowered on an opening or closing process. |
