EP 0020659 A1 19810107 - SAFETY BARRIER FOR DEFINING BOUNDARIES OF ROADWAY.
Title (en)
SAFETY BARRIER FOR DEFINING BOUNDARIES OF ROADWAY.
Title (de)
VERKEHRSLEITEINRICHTUNG, VERWENDBAR ALS MITTELTRENNUNG UND STRASSENRANDBARRIERE.
Title (fr)
DISPOSITIF DE GUIDAGE DU TRAFIC UTILISABLE COMME MOYEN DE SEPARATION ET DE BORDURE DE LA CHAUSSEE.
Publication
Application
Priority
AT 894978 A 19781215
Abstract (en)
[origin: WO8001292A1] A security device arranged along traffic lanes has, along the traffic lane, a vertical lower surface (1) of which the upper edge forms an edging (2) of a height smaller than that of a conventional tyre connected to an upright surface (3) and to a prominent returned border (4) arranged at a height such that it is intended to act onto the vehicle underneath the body. From the edging (2), the surface (3) extends at least up to the point of vertical protection (5) of said returned border (4) with an increasing slope and said point (5) is located in the central third portion of the vertical distance between the edging (2) and the lower part of the returned border (4). The mean slope of the surface (3) between the edging (2) and the point (5) is approximately 45`, the slope at the projection point (5) being 60` approximately.
Abstract (fr)
Un dispositif de securite dispose le long des voies de circulation presente, le long de la voie de circulation, une surface (1) inferieure verticale, dont le bord superieur forme une bordure (2) d'une hauteur inferieure a un pneu usuel relie a une surface montante (3) et a une bordure de renvoi proeminente (4) disposee a une hauteur telle qu'elle est destinee a agir sur le vehicule en dessous de la carrosserie. A partir de la bordure (2) la surface (3) s'etend au moins jusqu'au point de projection (5) verticale de ladite bordure de renvoi (4) avec une pente croissante et ledit point (5) est situe dans le tiers central de la distance verticale entre la bordure (2) et la partie inferieure de la bordure de renvoi (4). La pente moyenne de la surface (3) entre la bordure (2) et le point (5) est d'environ 45 , la pente au point de projection (5) etant d'environ 60 .
IPC 1-7
IPC 8 full level
E01C 11/22 (2006.01); E01F 13/08 (2006.01); E01F 15/08 (2006.01); E01F 15/00 (2006.01)
CPC (source: EP US)
E01F 15/083 (2013.01 - EP US); E01F 15/088 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB NL SE
DOCDB simple family (publication)
WO 8001292 A1 19800626; AT 357195 B 19800625; AT A894978 A 19791115; BE 880641 A 19800401; DD 148071 A5 19810506; DE 2965162 D1 19830511; EP 0020659 A1 19810107; EP 0020659 B1 19830406; IT 1119983 B 19860319; IT 7953799 V0 19791214; IT 7969407 A0 19791214; JP S55501149 A 19801218; US 4376594 A 19830315; YU 308279 A 19830430; YU 39643 B 19850320
DOCDB simple family (application)
AT 7900009 W 19791214; AT 894978 A 19781215; BE 198583 A 19791214; DD 21776879 A 19791217; DE 2965162 T 19791214; EP 79901662 A 19800701; IT 5379979 U 19791214; IT 6940779 A 19791214; JP 50004579 A 19791214; US 19993080 A 19800815; YU 308279 A 19791217