EP 0237651 A1 19870923 - Runner for a suspended ceiling, ceiling grids obtained thereby and connectors used therefor.
Title (en)
Runner for a suspended ceiling, ceiling grids obtained thereby and connectors used therefor.
Title (de)
Tragschiene für eine aufgehängte Decke, dadurch erhaltene Rasterdecke und dafür gebrauchte Verbindungsstücke.
Title (fr)
Poutrelle pour plafond suspendu, faux-plafond à résilles obtenu par ce moyen et connecteurs utilisés à cet effet.
Publication
Application
Priority
EP 86200428 A 19860319
Abstract (en)
The invention relates to a runner (1) for a suspended ceiling, characterized thereby that it mainly consists of a double-web roll-formed I-runner (1), which in itself is formed by an I-shaped element (2) that shows a double-web body (13) and one double-web flange (4), and of a strip (3) co-operating with the other flange (16) of said I-shaped element (2).
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 9/068 (2013.01); E04B 9/10 (2013.01); E04B 9/122 (2013.01); E04B 9/16 (2013.01); E04B 9/18 (2013.01); E04B 2009/062 (2013.01)
Citation (search report)
- [Y] US 2307653 A 19430105 - CHARLES WRIGHT GEORGE
- [Y] US 3606417 A 19710920 - ROUSEY DONALD L
- [A] FR 1286613 A 19620309
- [A] US 3618176 A 19711109 - BARNES CEDRIC L
- [A] GB 1057551 A 19670201 - ROBERT PAUL LICKLITER, et al
- [A] US 3189138 A 19650615 - HENRY ZNAMIROWSKI
- [A] FR 1491402 A 19670811 - FERODO SA
Designated contracting state (EPC)
BE DE FR GB LU NL
DOCDB simple family (publication)
EP 0237651 A1 19870923; EP 0237651 B1 19910515; DE 237651 T1 19880428; DE 3679312 D1 19910620
DOCDB simple family (application)
EP 86200428 A 19860319; DE 3679312 T 19860319; DE 86200428 T 19860319