EP 0145352 B1 19880907 - CEILING PANEL SYSTEM
Title (en)
CEILING PANEL SYSTEM
Publication
Application
Priority
GB 8333307 A 19831214
Abstract (en)
[origin: EP0145352A2] A ceiling panel system comprising a plurality of intersecting grid members (12, 14) defining a plurality of open, cells (16), said grid members (12, 14) intersecting on a combined upper and lower level and including a first upper set of parallel elongate upper grid members (12) spanning two or more cells, a second set of parallel elongate lower grid members (14) extending at an angle to said first set and located therebelow and spanning two or more cells, in that a plurality of upper grid elements (20) are mounted above each grid member (14) of the second set, to form a continuation thereof and extending between or beyond adjacent upper grid members (12) of the first set and in that a plurality of lower grid elements (22) are mounted below each grid (12) of the first set, to form a continuation thereof and extending between or beyond adjacent grid members (14) of the second set.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 9/16 (2013.01); E04B 9/345 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0145352 A2 19850619; EP 0145352 A3 19850717; EP 0145352 B1 19880907; DE 3473899 D1 19881013; ES 293463 U 19880416; ES 293463 Y 19881201; GB 8333307 D0 19840118; ZA 849771 B 19850828
DOCDB simple family (application)
EP 84308014 A 19841120; DE 3473899 T 19841120; ES 293463 U 19841213; GB 8333307 A 19831214; ZA 849771 A 19841214