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Device for tensioning or pre-tensioning a rollable fly screen
A screen assembly for a window or door opening, the assembly comprising: a flexible screen material having two opposed side edges and an upper edge and a lower edge; a first at least substantially rigid edge member to which one of the two opposed edges of the screen material is attached; a second at least substantially rigid edge member to which the other of the two side edges of the screen material is attached, the screen material able to be wound onto and off the second edge member; and a tensioner to tension the screen material. The upper edge and the lower edge are formed such that when the screen material is under tension, the upper edge and the lower edge are substantially straight.
Device for tensioning or pre-tensioning a rollable fly screen
A screen assembly for a window or door opening, the assembly comprising: a flexible screen material having two opposed side edges and an upper edge and a lower edge; a first at least substantially rigid edge member to which one of the two opposed edges of the screen material is attached; a second at least substantially rigid edge member to which the other of the two side edges of the screen material is attached, the screen material able to be wound onto and off the second edge member; and a tensioner to tension the screen material. The upper edge and the lower edge are formed such that when the screen material is under tension, the upper edge and the lower edge are substantially straight.
Device for tensioning or pre-tensioning a rollable fly screen
Vorrichtung zum Spannen bzw. Vorspannen eines aufrollbaren Insektenschutzgitters
Dispositif de précontrainte d'une moustiquaire enroulable
HICKS CRAIG (author) / BILEK CHARLES (author) / HABERLAND MARTIN (author) / SPORK NIGEL (author) / PACHOLKE GLEN (author) / SIMEON ROBIN (author)
2015-09-09
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
Tensioning device for tensioning cords of a screen, and screen provided with this tensioning device
| European Patent Office | 2018