EP 0421255 A3 19930512 - SUPPORTING CONSTRUCTION OF A FALSE CEILING
Title (en)
SUPPORTING CONSTRUCTION OF A FALSE CEILING
Publication
Application
Priority
DE 3932741 A 19890930
Abstract (en)
[origin: EP0421255A2] The invention relates to a construction having a bar arranged on a fixed supporting device and adjoined by the components forming the ceiling or wall, the bar being equipped with dovetailed mortices extending over its length, into which support webs provided with dovetailed tenons at their end can be adjustably inserted and locked, and the support webs carrying fastening means for slabs to be connected. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 9/00 (2006.01); E04B 9/06 (2006.01); E04B 9/20 (2006.01); F16B 7/04 (2006.01)
CPC (source: EP)
E04B 9/006 (2013.01); E04B 9/20 (2013.01); F21V 21/30 (2013.01)
Citation (search report)
- [A] FR 2297020 A1 19760806 - SODADI FABRICATION DIFFUSION [FR]
- [A] DE 8709026 U1 19870903
- [A] CH 596463 A5 19780315 - BUSCH GUENTER
- [A] EP 0008555 A1 19800305 - DES ETABLISSEMENTS POURTEAU SO [FR]
- [A] WO 8404139 A1 19841025 - KNUDSEN NORDISK ELECT [DK]
Designated contracting state (EPC)
AT DE ES FR GB NL
DOCDB simple family (publication)
EP 0421255 A2 19910410; EP 0421255 A3 19930512; EP 0421255 B1 19951122; AT E130653 T1 19951215; DE 3932741 C1 19901115; DE 59009898 D1 19960104
DOCDB simple family (application)
EP 90118448 A 19900926; AT 90118448 T 19900926; DE 3932741 A 19890930; DE 59009898 T 19900926