EP 0506538 B1 19970528 - Roadlane usually without traffic such as a hardshoulder
Title (en)
Roadlane usually without traffic such as a hardshoulder
Title (de)
Fahrspur, gewöhnlich ohne Verkehr wie zum Beispiel eine Standspur
Title (fr)
Bande de chaussée habituellement non soumise à la circulation, telle qu'une bande d'arrêt d'urgence
Publication
Application
Priority
FR 9103898 A 19910329
Abstract (en)
[origin: EP0506538A1] The hard shoulder or other road lane, which is usually not subjected to traffic, comprises a draining main surfacing made of draining surfacing material or porous concrete; the said surfacing is covered by a secondary layer made of a material which is impervious to the residual matter, which material is intended to protect the said lane so that its main surfacing does not become clogged up by the residual matter which settles thereon.
IPC 1-7
IPC 8 full level
E01C 11/22 (2006.01)
CPC (source: EP)
E01C 11/226 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0506538 A1 19920930; EP 0506538 B1 19970528; AT E153722 T1 19970615; DE 69219940 D1 19970703; DE 69219940 T2 19971120; DK 0506538 T3 19971222; FR 2674549 A1 19921002; FR 2674549 B1 19981002
DOCDB simple family (application)
EP 92400781 A 19920323; AT 92400781 T 19920323; DE 69219940 T 19920323; DK 92400781 T 19920323; FR 9103898 A 19910329