EP 0431680 B1 19950503 - Road signs having high refractive power.
Title (en)
Road signs having high refractive power.
Title (de)
Vorrichtung für Verkehrssignalzwecke mit grosser Brechungskapazität.
Title (fr)
Dispositif de signalisation routière avec haute capacité de réfraction.
Publication
Application
Priority
IT 4522589 A 19891206
Abstract (en)
[origin: EP0431680A1] Signalling stripes on the roadway, realized with paint or similar material, include reflectors, or similar refracting objects, partly mixed up in said material at distances and with variable inclinations according to the type of roadway, the kind of signals, or other, in such a way to assure a good visibility of the stripes even in conditions of rainy or, generally, of poor visibility. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E01F 9/518 (2016.02); E01F 9/524 (2016.02); E01F 9/576 (2016.02)
Designated contracting state (EPC)
AT BE DE ES FR GB LU NL
DOCDB simple family (publication)
EP 0431680 A1 19910612; EP 0431680 B1 19950503; AT E122118 T1 19950515; DE 69019118 D1 19950608; IT 1236195 B 19930119; IT 8945225 A0 19891206; IT 8945225 A1 19910606
DOCDB simple family (application)
EP 90203150 A 19901129; AT 90203150 T 19901129; DE 69019118 T 19901129; IT 4522589 A 19891206