EP 2554749 A3 20150121 - Joint and stiffener system for a highway guardrail
Title (en)
Joint and stiffener system for a highway guardrail
Title (de)
Verbindungs- und Versteifungssystem für eine Autobahnleitplanke
Title (fr)
Joint et système de renfort pour une glissière de sécurité d'autoroute
Publication
Application
Priority
FI 20115778 A 20110802
Abstract (en)
[origin: EP2554749A2] Joint and stiffener system for a highway guardrail, which highway guardrail is composed of essentially vertical guardrail pillars (1) installed at a distance from one another and of essentially horizontal rails (2) fixed to them, which rails are open profiles, the open part of which is directed towards the guardrail pillar (1), and which joint and stiffener system comprises a joint part/stiffener part (4). The invention is implemented such that the joint part/stiffener part (4) is installed at least partly inside the rail (2), and that the joint part/stiffener part (4) is a closed profile.
IPC 8 full level
E01F 15/04 (2006.01)
CPC (source: EP FI)
E01F 15/0407 (2013.01 - FI); E01F 15/0423 (2013.01 - EP)
Citation (search report)
- [XI] KR 101052243 B1 20110729 - HANGIL IND CO LTD [KR]
- [XI] DE 20113347 U1 20011018 - SPIG SCHUTZPLANKEN PROD GMBH [DE]
- [XI] DE 102006038336 B3 20071220 - SPIG SCHUTZPLANKEN PROD GMBH [DE]
- [XI] JP 2005076349 A 20050324 - SUMIKEI NIKKEI ENG CO LTD
- [X] FR 1220041 A 19600520
- [X] JP S5465538 U 19790509
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2554749 A2 20130206; EP 2554749 A3 20150121; EP 2554749 B1 20170201; FI 123422 B 20130430; FI 20115778 A0 20110802; FI 20115778 A 20130203
DOCDB simple family (application)
EP 12177593 A 20120724; FI 20115778 A 20110802