EP 0216712 A1 19870401 - Metal guard barriers, especially for equipping road traffic lanes.
Title (en)
Metal guard barriers, especially for equipping road traffic lanes.
Title (de)
Abschrankungen aus Metall, insbesondere zum Ausstatten von Strassenverkehrswegen.
Title (fr)
Barrière métallique, notamment pour l'équipement de voies de circulation routière.
Publication
Application
Priority
FR 8513160 A 19850827
Abstract (en)
1. A barrier (2) of the type comprising a certain number of posts (3a, 3b, 3c) disposed at regular intervals, to one face (7) of which rails (4) are affixed each post comprising in combination a metallic sheet (6) folded so as to form a flat front face (7) intended to support the rails (4), and a profile (12) of U section of height corresponding to that of the post, and the spacing of the limbs of the U of which is less than the width of the sheet that forms the front face and the bedplate, this metallic profile (12) being fixed to sheet (6) by welding to the front face (7), characterized in that the metallic sheet (6), forming the front face, is folded in such a way as to form a lower return (8) that constitutes the bedplate for fixation to the ground, the metallic profile (12) also being fixed by welding to the bedplate (8).
Abstract (fr)
Dans cette barrière, chaque poteau comprend en combinaison une plaque métallique (6) pliée de façon à former une face avant plane (7) destinée au support des lisses (4), et un retour inférieur (8) constituant la semelle de fixation au sol, et un profilé (12) de section en U, de hauteur correspondant à celle du poteau et dont l'écartement des ailes du U est inférieur à la largeur de la plaque formant la face avant et la semelle, ce profilé métallique (12) étant fixé sur la plaque (6) par soudage sur sa face avant (7) et sa semelle (8).
IPC 1-7
IPC 8 full level
E01D 19/10 (2006.01); E01F 9/669 (2016.01); E01F 15/00 (2006.01); E01F 15/04 (2006.01); E04F 11/18 (2006.01)
CPC (source: EP)
E01D 19/103 (2013.01); E01F 9/669 (2016.02); E01F 15/043 (2013.01)
Citation (search report)
- [Y] FR 2313503 A1 19761231 - BRUN PAUL [FR]
- [Y] US 2689711 A 19540921 - WICHERT ERNEST M
- [A] GB 1209191 A 19701021 - BRITISH ALUMINIUM CO LTD [GB]
- [A] GB 2093888 A 19820908 - BRICKHOUSE BERRY LTD
- [A] FR 1562106 A 19690404
- [A] US 3276750 A 19661004 - DE RIDDER ERNST J
- [A] US 1849167 A 19320315 - BENTE HENRY K
- [A] US 2146445 A 19390207 - RUSSERT EDWARD J, et al
- [A] GB 1211871 A 19701111 - BRITISH ALUMINIUM CO LTD [GB]
- [A] FR 1570598 A 19690613
- [A] FR 2231817 A1 19741227 - CEGEDUR [FR]
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0216712 A1 19870401; EP 0216712 B1 19890712; AT E44562 T1 19890715; DE 3664349 D1 19890817; FR 2586724 A1 19870306; FR 2586724 B1 19880311
DOCDB simple family (application)
EP 86420210 A 19860805; AT 86420210 T 19860805; DE 3664349 T 19860805; FR 8513160 A 19850827