| 摘要 |
The door has a door leaf (10,20) with multiple door leaf elements (12,22). The door leaf is movable between a closing position and an opening position. A positioning device is provided with a ramp-like guide surface (42,44) and a guide unit. The guide unit has a contact surface rotatably mounted relative to a rotary axis extending parallel to the tipping axes. The guide unit with the contact surface reaches into contact with the guide surface and is configured for rolling on the guide surface in the course of closing movement. |
