| 摘要 |
The system has door leaves (2, 3) movably supported at a support bar (7) of a bearing unit (9), where the bearing unit is extendable and retractable perpendicular to a moving direction of one of the door leaves. The bearing unit and the bar are arranged in an interior of a vehicle above a door opening, and one of the door leaves is connected with the bar by a helix-like vertical holder (14). A guiding and locking part (52) has a guiding element (55) with a sliding opening, and a locking element formed as a slider that is guided into the sliding opening in a movable and pivotable manner. |
