EP 0628698 A1 19941214 - A gate and a method of producing a carrier for a gate.
Title (en)
A gate and a method of producing a carrier for a gate.
Title (de)
Schiebetor und Verfahren zur Herstellung eines Trägers für ein Tor.
Title (fr)
Portail et procédé de fabrication d'un longeron pour portail.
Publication
Application
Priority
NL 9300990 A 19930609
Abstract (en)
The invention relates to a method of manufacturing an elongated carrier (1) for a movable gate intended for closing a passage. The carrier functions to support railings (2) or the like closing means forming part of the gate as well as to connect said gate to a support anchored with respect to the ground, relative to which the gate is movable. The carrier is built up of two vertically spaced-apart beams (4,5) extending parallel to each other, whereby a stress is first set up in at least one of the beams (4,5), whereupon the stressed beam is fixedly connected to the other beam by means of plate-shaped parts (6,7) symmetrically positioned on either side of the beams (4,5). <IMAGE>
IPC 1-7
IPC 8 full level
E06B 11/02 (2006.01); E06B 11/04 (2006.01)
CPC (source: EP)
E06B 11/02 (2013.01); E06B 11/045 (2013.01)
Citation (search report)
- [A] AU 597411 B2 19900531 - FOLDED WEB BEAMS PTY LTD
- [A] DATABASE WPI Week 9250, Derwent World Patents Index; AN 92-413004
- [A] DATABASE WPI Week 9304, Derwent World Patents Index; AN 93-033810
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0628698 A1 19941214; EP 0628698 B1 19970514; DE 69403137 D1 19970619; DE 69403137 T2 19970828; DE 69422427 D1 20000203; DE 69422427 T2 20000504; EP 0738822 A2 19961023; EP 0738822 A3 19980121; EP 0738822 B1 19991229; NL 9300990 A 19950102
DOCDB simple family (application)
EP 94201623 A 19940608; DE 69403137 T 19940608; DE 69422427 T 19940608; EP 96201998 A 19940608; NL 9300990 A 19930609