EP 0448676 B1 19930203 - STEEL CASSETTE FOR CEILING AND/OR WALL CONSTRUCTIONS IN BUILDINGS, DWELLINGS AND THE INTERNAL STRUCTURES AND SUPERSTRUCTURES OF SHIPS
Title (en)
STEEL CASSETTE FOR CEILING AND/OR WALL CONSTRUCTIONS IN BUILDINGS, DWELLINGS AND THE INTERNAL STRUCTURES AND SUPERSTRUCTURES OF SHIPS
Publication
Application
Priority
DE 3934257 A 19891013
Abstract (en)
[origin: WO9105925A1] The steel cassette takes the form of a highly load-bearing box-like cassette component (1) with plane walls (2) and a surrounding edge section (3) bent in several places which has stiffening sections (4) secured beneath the cassette walls (2), apertures (5) and connecting holes (6) in the surrounding edge section (3) and block-outs (7) in the corners to bend the edge sections (3) and for the fitting of supports (8).
IPC 1-7
IPC 8 full level
E04C 2/08 (2006.01)
CPC (source: EP KR US)
E04C 2/08 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9105925 A1 19910502; AT E85381 T1 19930215; AU 6530090 A 19910516; DE 3934257 A1 19910425; DE 59000850 D1 19930318; DK 0448676 T3 19931122; EP 0448676 A1 19911002; EP 0448676 B1 19930203; ES 2040132 T3 19931001; JP 2984855 B2 19991129; KR 0178981 B1 19990401; KR 920701593 A 19920812; RU 2066361 C1 19960910; US 5321928 A 19940621
DOCDB simple family (application)
EP 9001706 W 19901011; AT 90915123 T 19901011; AU 6530090 A 19901011; DE 3934257 A 19891013; DE 59000850 T 19901011; DK 90915123 T 19901011; EP 90915123 A 19901011; ES 90915123 T 19901011; JP 51412190 A 19901011; KR 910700584 A 19910610; SU 4895727 A 19901011; US 69088791 A 19910613