Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The control unit 10, particularly for doors comprising a lock displaceable between locking and releasing positions, comprises a housing 11, a front window 12, a reset pane 13 and at least one release means operable to control the lock to the releasing position such that the door can be manually opened. The emergency release means is connected to an electronic control system for controlling the displacement of the lock. The unit may comprise LED lights 14 and an alarm with adjustable volume. The emergency release means may comprise a relay connected to the alarm with a time delay, e.g. 5 to 15 seconds. The unit may light a green LED in normal operation and a red LED when activated and may comprise an anti-tamper mechanism connected to an alarm and/or light. In an embodiment, lifting the front window causes the release means to unlock the door.
The control unit 10, particularly for doors comprising a lock displaceable between locking and releasing positions, comprises a housing 11, a front window 12, a reset pane 13 and at least one release means operable to control the lock to the releasing position such that the door can be manually opened. The emergency release means is connected to an electronic control system for controlling the displacement of the lock. The unit may comprise LED lights 14 and an alarm with adjustable volume. The emergency release means may comprise a relay connected to the alarm with a time delay, e.g. 5 to 15 seconds. The unit may light a green LED in normal operation and a red LED when activated and may comprise an anti-tamper mechanism connected to an alarm and/or light. In an embodiment, lifting the front window causes the release means to unlock the door.
Emergency exit button for doors
HELGE HOLST (Autor:in)
24.11.2021
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
subsidiary hinged emergency exit doors of sliding doors which a screen door system is provided with
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