EP 0075619 A1 19830406 - Self-righting traffic marker.
Title (en)
Self-righting traffic marker.
Title (de)
Selbstaufrichtendes Verkehrszeichen.
Title (fr)
Balise routière à érection automatique.
Publication
Application
Priority
EP 81304440 A 19810925
Abstract (en)
A portable self-righting traffic marker comprises a generally rigid body (1) having a base (2) on which the marker can rock and includes an outwardly flaring region (4) merging with an integral upper part (3). The base is so weighted that in use the marker returns to its upright position by itself when it is knocked over.
IPC 1-7
IPC 8 full level
E01F 9/627 (2016.01); E01F 9/654 (2016.01); E01F 9/688 (2016.01)
CPC (source: EP)
E01F 9/629 (2016.02); E01F 9/654 (2016.02); E01F 9/688 (2016.02)
Citation (search report)
- US 3699913 A 19721024 - SAUTBINE WILLIS T
- DE 1701209 U 19550623 - HEINRICH BRAUCH FA [DE]
- US 3386409 A 19680604 - DAWSON ROBERT E
- US 2002756 A 19350528 - GEORGE SEGELHORST
- DE 1801621 A1 19700527 - RAUSCH KG MASCHF
- DE 7406843 U
Designated contracting state (EPC)
AT BE CH DE FR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 81304440 A 19810925