EP 0017278 A1 19801015 - Wall or ceiling system.
Title (en)
Wall or ceiling system.
Title (de)
Systemwand oder -decke.
Title (fr)
Système de murs ou de plafonds.
Publication
Application
Priority
- NL 7902166 A 19790320
- NL 7909311 A 19791227
Abstract (en)
1. Wall or ceiling system consisting of a plurality of parallel disposed supporting girders (1) attached to the building structure and carrying slabs (4) extending perpendicularly to the girders (1), to which girders (1) clamping feet (3) are attached protruding outwardly or downwardly and engaging at least one slit (5) cut into the upper or back side of each slab (4), characterized in that the clamping feet (3) are flanged and distorded by pressing the slabs against the clamping feet in such a manner that their sharp free ends directed to the girders penetrate into the slab material of one of the opposite slit walls, thereby effecting the action of a barb.
Abstract (de)
Systemwand oder -decke, bestehend aus einer Anzahl paralleler Tragprofile, welche an einer Baukonstruktion befestigbar sind und rechtwinklig zu den Profilen verlaufende Blenden tragen, und wobei die Tragprofile (1) mit nach aussen bzw. nach unten vorstehenden Klemmfüssen (3) vershene sind, die in wenigstens einen an der Ober- bzw. Rückseite jeder Blende (4) eingefrästen Schlitz (51 eingreifen.
IPC 1-7
IPC 8 full level
E04B 9/24 (2006.01)
CPC (source: EP)
E04B 9/24 (2013.01)
Citation (search report)
- CH 51596 A 19110901 - BULLOZ JOSEPH [FR]
- DE 2752963 A1 19790531 - HUNTER DOUGLAS IND BV
- CH 426170 A 19661215 - TURNERS ASBESTOS CEMENT CO [GB]
- DE 7221820 U
- DE 6939664 U 19700305 - OSTERLOH FA FRITZ [DE]
- DE 2825705 A1 19791213 - EUROPATENT SA
Designated contracting state (EPC)
AT BE CH DE FR GB SE
DOCDB simple family (publication)
EP 0017278 A1 19801015; EP 0017278 B1 19830518; CA 1125985 A 19820622; DE 3063248 D1 19830707
DOCDB simple family (application)
EP 80200246 A 19800318; CA 348034 A 19800320; DE 3063248 T 19800318