EP 0848111 A1 19980617 - Guard-rail fitted with elastic structures
Title (en)
Guard-rail fitted with elastic structures
Title (de)
Leitplanken montiert mit elastischen Elementen
Title (fr)
Barrière routière montée avec éléments élastiques
Publication
Application
Priority
EP 96119919 A 19961212
Abstract (en)
A guard-rail consisting of elastic structures comprises an elastic rail (1) consisting of two superimposed layers (2',2'') of rubber and steel; the superimposed layers (2',2'') are tensile stressed by steel tie-rods (3); the rail (1) is connected to a supporting structure (4) by compression springs (5) located at suitable distances; the supporting structure (4) is elastic and supported by piers (6) of steel or reinforced concrete driven into the soil at the sides of the road edges; the piers (6) are connected to the supporting structure (4) by elastic connections; each pier (6) is associated with one compression spring (5). <IMAGE>
IPC 1-7
IPC 8 full level
E01F 15/02 (2006.01); E01F 15/04 (2006.01)
CPC (source: EP)
E01F 15/025 (2013.01); E01F 15/0415 (2013.01)
Citation (search report)
- [A] DE 1658664 A1 19701210 - GUBELA GUENTER
- [A] GB 312960 A 19290604 - ALBERT JOHN HUNTING
- [A] BE 826790 A 19750716
- [A] GB 981756 A 19650127 - WOLDEMAR GERHARDT
- [A] GB 1272588 A 19720503 - BRITISH ROPES LTD
Designated contracting state (EPC)
AT BE DE ES FR GB IT MC
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96119919 A 19961212