EP 0989239 A2 20000329 - Traffic lane marker
Title (en)
Traffic lane marker
Title (de)
Markierungsnagel
Title (fr)
Dispositif de ballisage
Publication
Application
Priority
- GB 9820818 A 19980924
- GB 9822015 A 19981009
Abstract (en)
A lane marker comprises a housing (2) and a movable element (10) mounted in or on the housing. A fluid (16) is contained within a cavity defined by the housing and movable element. When the temperature is above freezing the movable element extends from the housing and when the temperature falls below freezing the movable element retracts into the housing. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 9/07 (2006.01)
CPC (source: EP)
E01F 9/571 (2016.02)
Citation (applicant)
- US 4595312 A 19860617 - CORLESS MURRAY B [CA]
- US 4597691 A 19860701 - CLARKE RONALD A W [CA]
- US 4871280 A 19891003 - MODLIN DELBERT J [US]
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 99113751 A 19990714