EP 1063356 A1 20001227 - Road marking
Title (en)
Road marking
Title (de)
Strassenmarkierung
Title (fr)
Marquage routier
Publication
Application
Priority
EP 99202003 A 19990623
Abstract (en)
The invention is concerned with a method to give one or more instructions to one or more drivers of one or more respective vehicles, forwardly moving on a road surface, by using a sign lying in or on the road surface, switchable between two mutually differing signal modes, such as recognisable or unrecognisable to that driver(s), with the aid of active switching means, preferably from a central location, wherein said sign is designed such that it provides a signal at least homogeneously spread over its surface, such as visible light or a colour, and wherefor energy is preferably supplied to said sign which transmits said energy into the signal energy.. The invention is also concerned with a road surface that is suitable to carry out said method, and a sign adapted for said road surface. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 9/08 (2006.01); E01F 9/093 (2006.01); E01F 9/582 (2016.01); E01F 9/594 (2016.01)
CPC (source: EP)
E01F 9/582 (2016.02); E01F 9/594 (2016.02)
Citation (applicant)
- US 4925335 A 19900515 - EIGENMANN LUDWIG [CH]
- EP 0422694 A2 19910417 - MINNESOTA MINING & MFG [US]
- US 3996556 A 19761207 - EIGENMANN LUDWIG
- EP 0562702 A1 19930929 - EQG ENTWICKLUNGS UND QUALIFIZI [DE]
- DE 2620037 A1 19771124 - HOESS KLAUS DIETER
Citation (search report)
- [XA] GB 2189919 A 19871104 - DOMINY GLYN MARTIN
- [DXA] US 3996556 A 19761207 - EIGENMANN LUDWIG
- [A] WO 8400231 A1 19840119 - MEIER HANS ULRICH [DE], et al
- [DA] US 4925335 A 19900515 - EIGENMANN LUDWIG [CH]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99202003 A 19990623