| 摘要 |
The device has hand grips attached to upper and lower dual rods (10a, 10b) which are arranged centrally in front of a door (1) at ends and at a distance from locking bolt heads (4a, 5a). The hand grips are connected with the dual rods by a movement coupling element or deflection element. Optical locking and unlocking cursors are provided in the door front. The hand grips are designed in the form of keys. Two articulated levers are formed with four point support, where the supporting points are designed as movable bearings. |
