Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A vertical louver blind has louvers 20 suspended from a head rail at a top edge, with a sleeve 21, adjacent to the bottom edge. The sleeve is open at opposite ends to receive a bottom weight or weighted bar 1. Each weight is not connected to one another, and has opposed side faces 2 & 3, top and bottom edges 4 & 5, and a pair of parallel ends 6 and 7, the ends projecting from the open ends 22 and 23 of the sleeve. The weights have flanges or rims 8 & 9 to retain the bottom weight within the sleeve. The weights may have tapered faces (11 & 12, fig 2) such that the faces converge towards the top and bottom edges.
A vertical louver blind has louvers 20 suspended from a head rail at a top edge, with a sleeve 21, adjacent to the bottom edge. The sleeve is open at opposite ends to receive a bottom weight or weighted bar 1. Each weight is not connected to one another, and has opposed side faces 2 & 3, top and bottom edges 4 & 5, and a pair of parallel ends 6 and 7, the ends projecting from the open ends 22 and 23 of the sleeve. The weights have flanges or rims 8 & 9 to retain the bottom weight within the sleeve. The weights may have tapered faces (11 & 12, fig 2) such that the faces converge towards the top and bottom edges.
Vertical louver blind weight system
DAY PERRY (Autor:in)
19.08.2015
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
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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