Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EMERGENCY EGRESS SAFETY SYSTEM
An emergency egress safety system for a door to a protected room, the emergency egress safety system includes a base, the base for straddling an edge of a door and having a first portion for locating on a side of the door facing outside the protected room and a second portion for locating on a side of the door facing the protected room, an arm mounted relative to the base, the arm being mounted to the base for movement between a stowed position and a deployed position where the arm is extended from the base and is automatically locked in the deployed position to block the door that is straddled by the base, and at least one actuator located at the first portion operable to unlock the arm to allow the arm to return to its stowed position.
EMERGENCY EGRESS SAFETY SYSTEM
An emergency egress safety system for a door to a protected room, the emergency egress safety system includes a base, the base for straddling an edge of a door and having a first portion for locating on a side of the door facing outside the protected room and a second portion for locating on a side of the door facing the protected room, an arm mounted relative to the base, the arm being mounted to the base for movement between a stowed position and a deployed position where the arm is extended from the base and is automatically locked in the deployed position to block the door that is straddled by the base, and at least one actuator located at the first portion operable to unlock the arm to allow the arm to return to its stowed position.
EMERGENCY EGRESS SAFETY SYSTEM
KELCH RICKIE (Autor:in) / SEELBINDER HUNTER (Autor:in) / KELCH DEBRA (Autor:in)
14.12.2023
Patent
Elektronische Ressource
Englisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Springer Verlag | 2021
Online Contents | 2005
Emergency Egress from Buildings
| British Library Conference Proceedings | 2008