Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SUNLIGHT SHADING STRUCTURE OF ROLLER CURTAIN
A roller curtain includes two suspending curtain sheets controlled by a curtain-controlling reel to move up and down, several layers of transverse curtain sheets interconnected between the suspending curtain sheets at intervals, and two weights disposed at lower ends of the suspending curtain sheets. Each transverse curtain sheet includes an upper sheet and a lower sheet. Two sides of the upper and lower sheets are bent to form different shading areas of sunlight shading fabric faces. The upper sheet is overlaid on the lower sheet and the sunlight shading fabric faces are sown on the two suspending curtain sheets at different heights to define a receiving space for placing therein a nontransparent sunlight shading fabric layer. When shading the sunlight, the suspending curtain sheets get closer to and attach to each other and the transverse curtain sheets become upright to shade the sunlight.
SUNLIGHT SHADING STRUCTURE OF ROLLER CURTAIN
A roller curtain includes two suspending curtain sheets controlled by a curtain-controlling reel to move up and down, several layers of transverse curtain sheets interconnected between the suspending curtain sheets at intervals, and two weights disposed at lower ends of the suspending curtain sheets. Each transverse curtain sheet includes an upper sheet and a lower sheet. Two sides of the upper and lower sheets are bent to form different shading areas of sunlight shading fabric faces. The upper sheet is overlaid on the lower sheet and the sunlight shading fabric faces are sown on the two suspending curtain sheets at different heights to define a receiving space for placing therein a nontransparent sunlight shading fabric layer. When shading the sunlight, the suspending curtain sheets get closer to and attach to each other and the transverse curtain sheets become upright to shade the sunlight.
SUNLIGHT SHADING STRUCTURE OF ROLLER CURTAIN
CHOU TSER WEN (Autor:in)
23.03.2017
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
| Europäisches Patentamt | 2021