Automatic sliding door assembly for use in emergency exit in building, has sliding wings pivotable from basic position to emergency exit position, and guide rails pivotably supported around respective pivot axes opposite to fixed structure

摘要

The assembly (1) has sliding wings (2a, 2b) driven by drive devices (6a, 6b) and guided at guide rails in a movable manner. The drive devices and the guide rails are mounted at a fixed structure (5) e.g. fixed frame. The sliding wings are pivotable from a basic position to an emergency exit position, where the basic position corresponds to a normal operation of the assembly. The guide rails are pivotably supported around respective pivot axes opposite to the fixed structure. A spring device is arranged between the guide rails and the fixed structure.