EP 1200678 A1 20020502 - CRASH BARRIER FOR HIGHWAY OR THE LIKE COMPRISING WOODEN FIBRE-REINFORCED RAILS
Title (en)
CRASH BARRIER FOR HIGHWAY OR THE LIKE COMPRISING WOODEN FIBRE-REINFORCED RAILS
Title (de)
LEITPLANKEN AUS FASERVERSTÄRKTEM HOLZ
Title (fr)
GLISSIERE DE SECURITE POUR ROUTE OU ANALOGUE COMPORTANT DES LISSES EN BOIS RENFORCEES PAR DES FIBRES
Publication
Application
Priority
- FR 0002119 W 20000721
- FR 9909541 A 19990722
Abstract (en)
[origin: FR2796662A1] The safety barrier has at least one of its rails (20) made from timber such as Douglas fir 18 cm in diameter, reinforced with synthetic fibres. The timber rail is cut lengthwise to expose a flat surface, in which grooves (23, 24) are cut to receive the synthetic fibres (25, 26), after which the cut section (21) of timber is replaced and fixed with screws (27). The synthetic fibres are of glass or carbon, or a mixture of these.
IPC 1-7
IPC 8 full level
E01F 15/04 (2006.01)
CPC (source: EP US)
E01F 15/0453 (2013.01 - EP US)
Citation (search report)
See references of WO 0107718A1
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)
FR 2796662 A1 20010126; FR 2796662 B1 20030516; AR 028844 A1 20030528; AU 7006700 A 20010213; CA 2379812 A1 20010201; EP 1200678 A1 20020502; JP 2003505622 A 20030212; MX PA02000775 A 20020709; NO 20020312 D0 20020121; NO 20020312 L 20020313; TN SN00162 A1 20020530; TR 200200602 T2 20020621; US 6733002 B1 20040511; WO 0107718 A1 20010201
DOCDB simple family (application)
FR 9909541 A 19990722; AR P000103761 A 20000721; AU 7006700 A 20000721; CA 2379812 A 20000721; EP 00958595 A 20000721; FR 0002119 W 20000721; JP 2001512129 A 20000721; MX PA02000775 A 20000721; NO 20020312 A 20020121; TN SN00162 A 20000721; TR 200200602 T 20000721; US 3160602 A 20020717