Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FABRIC ROLLER BLIND
Fabric roller blind, which comprises a support frame (2), a handle bar (5), slidably associated with the support frame (2), at least one first and one second synchronization chain (6, 7), connected to the support frame (2), mechanically connected to each other and subjected to a tensioning force (Ft).The fabric roller blind also comprises adjustment means (8), placed within the handle bar (5), comprising a first adjustment body (9), connected to the first synchronization chain (6) and a second adjustment body (10), connected to the second synchronization chain (7) and mechanically connected to the first adjustment body (9).The second adjustment body (10) comprises at least one longitudinal guide (12), and the first adjustment body (9) is slidably free to be moved along the longitudinal guide (12). At least one between the first adjustment body (9) and the second adjustment body (10) comprises at least one first pressure element (11), which determines a friction force (Fa) between the first adjustment body (9) and the second adjustment body (10), retaining the first adjustment body (9) constrained in an operative position along the longitudinal guide (12), with tensioning forces (Ft) between the synchronization chains (6, 7) lower than the friction force (Fa).
FABRIC ROLLER BLIND
Fabric roller blind, which comprises a support frame (2), a handle bar (5), slidably associated with the support frame (2), at least one first and one second synchronization chain (6, 7), connected to the support frame (2), mechanically connected to each other and subjected to a tensioning force (Ft).The fabric roller blind also comprises adjustment means (8), placed within the handle bar (5), comprising a first adjustment body (9), connected to the first synchronization chain (6) and a second adjustment body (10), connected to the second synchronization chain (7) and mechanically connected to the first adjustment body (9).The second adjustment body (10) comprises at least one longitudinal guide (12), and the first adjustment body (9) is slidably free to be moved along the longitudinal guide (12). At least one between the first adjustment body (9) and the second adjustment body (10) comprises at least one first pressure element (11), which determines a friction force (Fa) between the first adjustment body (9) and the second adjustment body (10), retaining the first adjustment body (9) constrained in an operative position along the longitudinal guide (12), with tensioning forces (Ft) between the synchronization chains (6, 7) lower than the friction force (Fa).
FABRIC ROLLER BLIND
GEWEBEROLLO
STORE À ENROULEMENT EN TISSU
ROSSI LUCA (Autor:in) / BARBIERI LUCA (Autor:in) / DONATI MARCO (Autor:in)
24.01.2024
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