A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FABRIC ROLLER BLIND
Fabric roller blind, which comprises a support frame (2) intended to be fixed to a load-bearing structure in which an opening (A) is obtained, a take-up roller (4) having a substantially vertical rotation axis (X) rotatably constrained to the lateral upright (21), a fabric (5) fixed to the take-up roller (4), a handle bar (6), to which the fabric (5) is fixed, the handle bar (6) extended along an extension axis (Z) substantially parallel to the rotation axis (X) of the take-up roller (4) and movable between an open position and a closed position, a lower pinion (11) rotatably connected to the handle bar (6) at the lower termination (7) and engaged in a shape relationship with a lower rack (15) fixed to the lower wall defining the opening (A), an upper pinion (12) rotatably connected to the handle bar (6) at the upper termination (8) and engaged in a shape relationship with an upper rack (16) fixed to the upper wall defining the opening (A), synchronization means (9) housed within the handle bar (6) to mechanically connect between the lower pinion (11) and the upper pinion (12) in order to synchronize their movement during the open position and the closed position of the handle bar (6).
FABRIC ROLLER BLIND
Fabric roller blind, which comprises a support frame (2) intended to be fixed to a load-bearing structure in which an opening (A) is obtained, a take-up roller (4) having a substantially vertical rotation axis (X) rotatably constrained to the lateral upright (21), a fabric (5) fixed to the take-up roller (4), a handle bar (6), to which the fabric (5) is fixed, the handle bar (6) extended along an extension axis (Z) substantially parallel to the rotation axis (X) of the take-up roller (4) and movable between an open position and a closed position, a lower pinion (11) rotatably connected to the handle bar (6) at the lower termination (7) and engaged in a shape relationship with a lower rack (15) fixed to the lower wall defining the opening (A), an upper pinion (12) rotatably connected to the handle bar (6) at the upper termination (8) and engaged in a shape relationship with an upper rack (16) fixed to the upper wall defining the opening (A), synchronization means (9) housed within the handle bar (6) to mechanically connect between the lower pinion (11) and the upper pinion (12) in order to synchronize their movement during the open position and the closed position of the handle bar (6).
FABRIC ROLLER BLIND
GEWEBEROLLO
STORE EN TISSU
FRANCALANCI MORENO (author) / OSTUNI ALESSANDRO (author)
2020-09-09
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