| 摘要 |
<p>Arrangement for opening and closing a door 1 in rolling stock, for example a car. The arrangement comprises first and second pivot arms 3, 5, 18 mounted in the door 1 at a vertical distance from each other in the transverse direction of the door 1, which pivot arms are pivoted relative to the bodywork 2 about a vertical axis of rotation A, and at least one drive device 12 for swinging the door. To ensure that the movement trajectory of the door before door opening is as small as possible and that the door function is as safe and reliable as possible, at least the first pivot arm 3 is mounted so as to be pivoted relative to the door 1 about a vertical secondary axis B with the aid of an auxiliary hinge 9, and the drive unit 12 is coupled in such a way that, when the door 1 is opened, it first swings the door about the secondary axis B in order to move the door 1 from sealing position to swing position, and the arrangement also includes coupling devices for coupling the drive device 12 so as to swing the door 1, supported by the pivot arms 3, 5, in the same direction about the axis of rotation A after the door 1 has been swung a given angle about the secondary axis B. <IMAGE></p> |
