| 摘要 |
Door, especially a single-leaf overhead door, comprises a door leaf (132), a locking device for locking the door leaf in a closed position, and a coupling device (10) for coupling the door leaf to a carrier (130) of a door drive. The coupling device has a connecting element (12) for connecting to the carrier and a connecting element (14) for connecting to the door leaf. The connecting elements move relative to each other. A mechanism (78) transfers their relative movement to the locking device to lock/unlock the door leaf. A catch device (22) removably stops the relative movement, the mechanism and/or the locking device. |
