EP 0153543 B1 19871021 - PROCESS FOR MAKING A SAFETY BARRIER, AND SAFETY BARRIER OBTAINED BY THIS PROCESS
Title (en)
PROCESS FOR MAKING A SAFETY BARRIER, AND SAFETY BARRIER OBTAINED BY THIS PROCESS
Publication
Application
Priority
FR 8403075 A 19840216
Abstract (en)
[origin: US4647016A] This safety barrier comprising a frame and two stands is obtained by bending a tube for forming the lateral uprights and the handrail as well as two first legs of the stands, and by fixing the bottom rail consisting of another tube bent at both ends for forming the legs complementary to the first legs. The angle of divergence and/or the length of one pair of legs forming a first stand differ from those of the other pair of legs forming the other stand of the barrier. The invention is applicable to the iron-work industry in general.
IPC 1-7
IPC 8 full level
E01F 13/00 (2006.01); E01F 13/02 (2006.01); E04H 17/18 (2006.01)
CPC (source: EP US)
E01F 13/022 (2013.01 - EP US); E04H 17/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0153543 A1 19850904; EP 0153543 B1 19871021; AT E30347 T1 19871115; DE 3466903 D1 19871126; ES 296028 U 19870716; ES 296028 Y 19880116; FR 2559804 A1 19850823; FR 2559804 B1 19861107; US 4647016 A 19870303
DOCDB simple family (application)
EP 84440035 A 19840803; AT 84440035 T 19840803; DE 3466903 T 19840803; ES 296028 U 19850117; FR 8403075 A 19840216; US 65123484 A 19840917