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Roller shutter or closure (100) for doors (200), the shutter (100) being provided with a first shaft (10) rotating around a respective first axis (X) of horizontal rotation, with a first plurality of closing sections ( 2a) connected to the first rotating shaft (10) and, in series, with each other, of two lateral vertical guides (1a) arranged, in a fixed position, by opposite bands of the door (200) and slidably engaged by the first plurality of sections closing section (2a), and of a motor (M) driving the first rotating shaft (10) to rotate the first rotating shaft (10) itself around its own rotation axis (X) and imparting closing sections to the first plurality (2a) a first translation motion along the two lateral vertical guides (1a); two further lateral guides (9) being provided and being engaged by the rotating shaft (10) to allow a translation of the rotating shaft (10) itself and of the first axis (X) of horizontal rotation parallel to themselves along the further guides (9) themselves in such a way as to impart to the first plurality of closing elements (2a) a second translation motion along the two lateral vertical guides (1a) overlapping the first translation motion so as to move the first plurality of closing sections (2a) at a speed composed of the effect of the first and second translation motions.
Roller shutter or closure (100) for doors (200), the shutter (100) being provided with a first shaft (10) rotating around a respective first axis (X) of horizontal rotation, with a first plurality of closing sections ( 2a) connected to the first rotating shaft (10) and, in series, with each other, of two lateral vertical guides (1a) arranged, in a fixed position, by opposite bands of the door (200) and slidably engaged by the first plurality of sections closing section (2a), and of a motor (M) driving the first rotating shaft (10) to rotate the first rotating shaft (10) itself around its own rotation axis (X) and imparting closing sections to the first plurality (2a) a first translation motion along the two lateral vertical guides (1a); two further lateral guides (9) being provided and being engaged by the rotating shaft (10) to allow a translation of the rotating shaft (10) itself and of the first axis (X) of horizontal rotation parallel to themselves along the further guides (9) themselves in such a way as to impart to the first plurality of closing elements (2a) a second translation motion along the two lateral vertical guides (1a) overlapping the first translation motion so as to move the first plurality of closing sections (2a) at a speed composed of the effect of the first and second translation motions.
ROLLER SHUTTER FOR DOORS
ROLLADEN FÜR TÜREN
VOLET ROULANT POUR PORTES
OLIVERO STEFANO (author)
2025-02-12
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
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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