EP 1643050 A2 20060405 - Fire resistant false ceiling for escape ways in buildings
Title (en)
Fire resistant false ceiling for escape ways in buildings
Title (de)
Brandschutzdecke für Fluchtwege in Gebäuden
Title (fr)
Faux-plafond résistant au feu pour des passages de secours dans des bâtiments
Publication
Application
Priority
- DE 102004048549 A 20041004
- DE 202005004400 U 20050316
Abstract (en)
Internally-reinforced lightweight concrete is used in a fireproof ceiling for escape routes in buildings, comprising several segments (1) made of lightweight concrete covering the width of the escape route and mounted on the horizontal sides of metal L-profiles (2) fixed to the walls.
IPC 8 full level
E04B 9/04 (2006.01); E04B 9/00 (2006.01); E04B 9/30 (2006.01)
CPC (source: EP)
E04B 9/001 (2013.01); E04B 9/003 (2013.01); E04B 9/04 (2013.01); E04B 9/30 (2013.01)
Citation (applicant)
- DE 9205288 U1 19920617
- DE 8437592 U1 19850814
- DE 1934185 A1 19710121 - ZIERINGER PHILIPP KG
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05021584 A 20051004