EP 1954980 A1 20080813 - INTERNALLY ILLUMINATED RETROREFLECTIVE DEVICE
Title (en)
INTERNALLY ILLUMINATED RETROREFLECTIVE DEVICE
Title (de)
INNEN BELEUCHTETE RETROREFLEKTIERENDE VORRICHTUNG
Title (fr)
DISPOSITIF RETROREFLECHISSANT A ECLAIRAGE INTERNE
Publication
Application
Priority
- US 2006045885 W 20061201
- NZ 54396305 A 20051202
Abstract (en)
[origin: WO2007064817A1] The present application relates to various embodiments of an internally illuminated retroreflective device. The internally illuminated retroreflective device can, for example, be used at a pedestrian crossing. One embodiment described in the present application is an internally illuminated retroreflective device (100) including (1) a primary light source (124) that emits light and that is positioned within a housing (104); and (2) a retroreflective material (114) positioned adjacent to the housing 104 such that light emitted by the primary light source (124) passes through the housing (104) and the retroreflective material (114). Another embodiment described in the present application is a disc (112) including an optically transmissive polymeric material (116) affixed to a retroreflective material (114). The disc (112 )is capable of attachment to an internally illuminated retroreflective device that includes (1) a housing (104) and (2) a light source (124) positioned within the housing (104).
IPC 8 full level
F21S 13/10 (2006.01)
CPC (source: EP)
G09F 13/16 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007064817 A1 20070607; AU 2006320505 A1 20070607; EP 1954980 A1 20080813; EP 1954980 A4 20081203; NZ 543963 A 20081224
DOCDB simple family (application)
US 2006045885 W 20061201; AU 2006320505 A 20061201; EP 06838707 A 20061201; NZ 54396305 A 20051202