EP 2392733 A1 20111207 - Active guiding system of illuminating signs
Title (en)
Active guiding system of illuminating signs
Title (de)
Aktives Leitsystem mit beleuchteten Markierungen
Title (fr)
Système de guidage actif de marqueurs illuminés
Publication
Application
Priority
EP 10009671 A 20100916
Abstract (en)
Active guiding system of illuminating signs which contains at least one group comprising one light sensor (2) comprising a reflector and at least one illuminating unit (4) comprising a reflector, whereas the light sensor (2) and the illuminating unit (4) are connected by an optical cable (3). Light sensors (2) are arranged alternatively with illuminating units (4) of another group.
IPC 8 full level
E01F 9/00 (2006.01)
CPC (source: EP)
E01F 9/20 (2016.02)
Citation (search report)
- [XY] WO 8807560 A1 19881006 - SECRETARY TRANSPORT BRIT [GB]
- [Y] WO 0044990 A1 20000803 - KIM SUG BAE [KR]
- [X] GB 2255431 A 19921104 - BARRASS MARTIN JOHN
- [X] NL 8802322 A 19900417 - RANZIJN FREDERIQUE LOKHORST V
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 SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10009671 A 20100916