A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A roller shutter for securing a window or access opening of a building; the roller shutter operable between a first fully open position, a second fully closed position and a third position in which opening sections at least a proportion of the blade elements comprising the roller shutter are rotated into at least a partially open position.
A roller shutter for securing a window or access opening of a building; the roller shutter operable between a first fully open position, a second fully closed position and a third position in which opening sections at least a proportion of the blade elements comprising the roller shutter are rotated into at least a partially open position.
Improved Roller Shutter
CRUTCHER JONATHAN (author)
2015-09-24
Patent
Electronic Resource
English
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
Roller shutter clip, roller shutter, and roller shutter assembly
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