Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
Landscapes
Engineering & Computer Science
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Structural Engineering
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Architecture
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Civil Engineering
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Operating, Guiding And Securing Of Roll- Type Closing Members
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Fehlbedienungssicherung für an Dreh-Kippfenstern, -Türen od. dgl. vorgesehene, wahlweise auf "Kippen" oder "Drehen" umzuschaltende Verriegelungsgestänge
Lager fur Schwingflugelfenster, ins besondere fur geneigte Wände von Wohnrau men, mit einer mittleren, vorzugsweise nach dem Rauminnern versetzt angeordneten Schwingachse