EP 1236837 A1 20020904 - Ceiling grid system
Title (en)
Ceiling grid system
Title (de)
Rasterdecke
Title (fr)
Plafond en Treillis
Publication
Application
Priority
US 27166001 P 20010226
Abstract (en)
Disclosed is a ceiling system comprising a grid formed from a plurality of parallel-extending main runners (10) having a plurality of cross runners extending between the main runners. A plurality of compression struts (12) are attached to the grid and a clip (2) is secured to the main runner (10) and the compression strut (12) to provide up-lift capacity. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 9/06 (2006.01); E04B 9/18 (2006.01); E04B 9/26 (2006.01)
CPC (source: EP US)
E04B 9/064 (2013.01 - EP US); E04B 9/065 (2013.01 - EP US); E04B 9/18 (2013.01 - EP US); E04B 9/26 (2013.01 - EP US)
Citation (search report)
- [XY] US 4294054 A 19811013 - KUHR ALBERT F
- [XY] US 4723749 A 19880209 - CARRARO EUGENE [US], et al
- [A] FR 1272449 A 19610922 - ELEKTRO METALL
- [Y] US 3998419 A 19761221 - SEMMERLING RALPH P
- [A] US 5732521 A 19980331 - SCHMITT-RAISER KARL-AUGUST [DE]
- [A] US 4084364 A 19780418 - JONES DONALD P
- [A] US 5619833 A 19970415 - NEFF ERIC S [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1236837 A1 20020904; EP 1236837 B1 20050427; AT E294293 T1 20050515; AU 1868002 A 20020829; AU 784998 B2 20060817; CA 2373235 A1 20020826; DE 60203836 D1 20050602; DE 60203836 T2 20060126; ES 2241908 T3 20051101; MX PA02001962 A 20040812; SG 129997 A1 20070320; US 2002157332 A1 20021031
DOCDB simple family (application)
EP 02004131 A 20020225; AT 02004131 T 20020225; AU 1868002 A 20020225; CA 2373235 A 20020226; DE 60203836 T 20020225; ES 02004131 T 20020225; MX PA02001962 A 20020225; SG 2002011047 A 20020222; US 8479502 A 20020225