Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LOCK DOWN WINDOW COVERING
File number: 9952-060 ABSTRACT A system for protecting a room during an emergency situation. Such a system includes a see-through opening and a device including a sheet of magnetic material. The sheet of magnetic material is bounded by a plurality of edges and has an anterior surface and an opposing posterior surface. The posterior surface is configured to engage the opening. The device is moveable between a first position wherein the device obstructs vision through the opening and a second position wherein the device does not obstruct vision through the opening. Date Recue/Date Rece ived 2021-01-22
LOCK DOWN WINDOW COVERING
File number: 9952-060 ABSTRACT A system for protecting a room during an emergency situation. Such a system includes a see-through opening and a device including a sheet of magnetic material. The sheet of magnetic material is bounded by a plurality of edges and has an anterior surface and an opposing posterior surface. The posterior surface is configured to engage the opening. The device is moveable between a first position wherein the device obstructs vision through the opening and a second position wherein the device does not obstruct vision through the opening. Date Recue/Date Rece ived 2021-01-22
LOCK DOWN WINDOW COVERING
COUVRE-FENETRE DE CONFINEMENT
OLSON KENDALL ARNOLD (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES