EP 3482012 A1 20190515 - LIGHTING FALSE-WALL DEVICE
Title (en)
LIGHTING FALSE-WALL DEVICE
Title (de)
DOPPELWANDVORRICHTUNG FÜR BELEUCHTUNG
Title (fr)
DISPOSITIF DE FAUSSE-PAROI LUMINEUSE
Publication
Application
Priority
- FR 1656506 A 20160706
- EP 2017064742 W 20170616
Abstract (en)
[origin: WO2018007125A1] Lighting false-wall device comprising: a framework (1) made up of at least one profiled piece, said framework (1) comprising an upper portion facing toward a wall that is to be covered, e.g. a wall or ceiling, and a lower portion; a diffusing stretched screen (2) attached to the framework (1) and stretched in the lower portion of the framework (1); lighting means (8) positioned between the wall and the screen (2), diffusing light toward the screen (2). This device is characterized in that the framework (1) is provided with means of increasing the light intensity of the lighting means (8).
IPC 8 full level
E04B 9/30 (2006.01); E04B 9/04 (2006.01); E04B 9/32 (2006.01); F21S 8/02 (2006.01)
CPC (source: EP US)
E04B 9/30 (2013.01 - US); E04B 9/303 (2013.01 - EP US); E04B 9/32 (2013.01 - EP US); F21V 1/14 (2013.01 - EP US); F21V 7/0041 (2013.01 - US); F21V 7/05 (2013.01 - EP US); F21V 7/24 (2018.01 - US); F21V 19/004 (2013.01 - US); E04B 2009/0492 (2013.01 - EP US); F21S 8/026 (2013.01 - EP US); F21V 7/005 (2013.01 - EP US); F21Y 2103/00 (2013.01 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
See references of WO 2018007125A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018007125 A1 20180111; AU 2017293056 A1 20190124; AU 2022283633 A1 20230202; CN 109790713 A 20190521; EP 3482012 A1 20190515; FR 3053709 A1 20180112; FR 3053709 B1 20191018; JP 2019519899 A 20190711; US 10697176 B2 20200630; US 2019242123 A1 20190808
DOCDB simple family (application)
EP 2017064742 W 20170616; AU 2017293056 A 20170616; AU 2022283633 A 20221205; CN 201780052749 A 20170616; EP 17730176 A 20170616; FR 1656506 A 20160706; JP 2018566916 A 20170616; US 201716315402 A 20170616