EP 4364127 A1 20240508 - EMERGENCY EXIT LUMINAIRE HAVING A LIGHT-GUIDING ELEMENT
Title (en)
EMERGENCY EXIT LUMINAIRE HAVING A LIGHT-GUIDING ELEMENT
Title (de)
RETTUNGSZEICHENLEUCHTE MIT LICHTLEITELEMENT
Title (fr)
DISPOSITIF D'ÉCLAIRAGE DE SORTIE DE SECOURS POURVU D'UN ÉLÉMENT DE GUIDAGE DE LUMIÈRE
Publication
Application
Priority
- DE 202021103432 U 20210628
- EP 2022066973 W 20220622
Abstract (en)
[origin: WO2023274799A1] The invention relates to an emergency exit luminaire (1), comprising: - a planar light-guiding element (2) and – illuminants (3) arranged on a narrow side of the light-guiding element (2) which forms a light input coupling side (23) of the light-guiding element (2), with the light-guiding element (2) being designed to emit the light output by the illuminants (3) and radiated in via the light input coupling side (23) via at least one flat side (21) arranged substantially perpendicular to the light input coupling side (23), and with an escape path symbol (6) being provided on the flat side (21) of the light-guiding element provided for light output, and the escape path symbol (6) being applied to, preferably printed on, a pictogram film (4) which is fastened to the light-guiding element (2) so as to face the light-guiding element (2) with its surface containing the escape path symbol (6) and fastened in such a frame-like manner that the escape path symbol (6) is accommodated sealed between the pictogram film (4) and the light-guiding element (2).
IPC 8 full level
G09F 13/04 (2006.01); G09F 13/18 (2006.01)
CPC (source: EP)
G09F 13/0409 (2013.01); G09F 13/0436 (2021.05); G09F 13/0448 (2021.05); G09F 13/049 (2021.05); G09F 13/18 (2013.01); G09F 2013/05 (2021.05); G09F 2013/1804 (2013.01); G09F 2013/184 (2013.01)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 202021103432 U1 20220929; EP 4364127 A1 20240508; WO 2023274799 A1 20230105
DOCDB simple family (application)
DE 202021103432 U 20210628; EP 2022066973 W 20220622; EP 22738382 A 20220622