EP 2894257 A4 20160406 - PROTECTION SYSTEM FOR AVOIDING OBSTACLES IN ROADSIDE TRENCHES
Title (en)
PROTECTION SYSTEM FOR AVOIDING OBSTACLES IN ROADSIDE TRENCHES
Title (de)
SCHUTZSYSTEM ZUR VERMEIDUNG VON HINDERNISSEN IN STRASSENGRÄBEN
Title (fr)
SYSTÈME DE PROTECTION POUR ÉVITER DES OBSTACLES DANS LES CANIVEAUX DES ROUTES
Publication
Application
Priority
ES 2012070639 W 20120903
Abstract (en)
[origin: EP2894257A1] The present invention refers to a protection system for avoiding obstacles in roadside ditches that comprises: some beams deployed over the ditch, with an end on the base of the ditch and the other at a height equal to or greater to that of the ditch, on which the separating structure is fixed to the base of the ditch and separated from the beams. Said beams are supported over the separating structure by an end fixed in the ditch.
IPC 8 full level
E01F 5/00 (2006.01); E01C 11/22 (2006.01)
CPC (source: EP US)
E01C 11/227 (2013.01 - EP US); E01F 5/005 (2013.01 - EP US); E01F 15/14 (2013.01 - US); E03F 5/0404 (2013.01 - EP US); E03F 7/06 (2013.01 - EP US)
Citation (search report)
- [X] US 3587239 A 19710628 - FELAND OVALT A
- [A] FR 2581101 A1 19861031 - COMMUNEAU ROGER [FR]
- [A] FR 2835546 A1 20030808 - COMMUNEAU ROGER [FR]
- See references of WO 2014033334A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2894257 A1 20150715; EP 2894257 A4 20160406; EP 2894257 B1 20171101; AU 2012388684 A1 20150326; ES 2656860 T3 20180228; US 2015345087 A1 20151203; WO 2014033334 A1 20140306
DOCDB simple family (application)
EP 12883590 A 20120903; AU 2012388684 A 20120903; ES 12883590 T 20120903; ES 2012070639 W 20120903; US 201213991081 A 20120903