A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ADJUSTABLE WIDTH ROLLER BLIND ASSEMBLY
A roller blind assembly having a roller with a longitudinal axis, and a generally rectangular screen formed from a flexible sheet material with an upper marginal edge securable to the roller. The roller has first and second roller sections which are substantially cylindrical and axially aligned, and an intermediate section located between and telescopically received within the first and second roller sections, allowing adjustment of the roller length. The upper marginal edge is provided with a releasable fastening device having a substantially rigid elongate member adapted to engage the first and second roller sections, bridging the gap therebetween by the intermediate section, when the screen is attached to the roller to support the screen when it is wound onto the roller releasably attaching the screen to the first and second roller sections.
ADJUSTABLE WIDTH ROLLER BLIND ASSEMBLY
A roller blind assembly having a roller with a longitudinal axis, and a generally rectangular screen formed from a flexible sheet material with an upper marginal edge securable to the roller. The roller has first and second roller sections which are substantially cylindrical and axially aligned, and an intermediate section located between and telescopically received within the first and second roller sections, allowing adjustment of the roller length. The upper marginal edge is provided with a releasable fastening device having a substantially rigid elongate member adapted to engage the first and second roller sections, bridging the gap therebetween by the intermediate section, when the screen is attached to the roller to support the screen when it is wound onto the roller releasably attaching the screen to the first and second roller sections.
ADJUSTABLE WIDTH ROLLER BLIND ASSEMBLY
DIAMOND CORMAC (author) / MCCULLAGH KEVIN (author) / BLEAKLEY KATHRYN (author) / MCGIRR PATRICK (author)
2020-12-24
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