EP 0747549 A1 19961211 - Method of renovating false ceilings, renovated ceiling and suspension element therefor
Title (en)
Method of renovating false ceilings, renovated ceiling and suspension element therefor
Title (de)
Verfahren zur Renovation von Unterdecken, eine nach dem Verfahren hergestellte Unterdecke und Aufhängeelemente zur Durchführung des Verfahrens
Title (fr)
Procédé de rénovation de sous-plafonds, sous-plafond ainsi rénové et éléments de suspension relatifs
Publication
Application
Priority
DE 19521173 A 19950610
Abstract (en)
The support system arranged under a fixed room ceiling comprises main and cross rails (1,2) in which mineral fibre plates (3) are laid, supporting on the rail cross flanges. For a renovation, the mineral fibre plate under-ceiling is fitted on suspension components (4) projecting downwards from the rails. The new ceiling plates in the form of metal plate components (5) are suspended on the suspension components, without removing the old under-ceiling. The new metal ceiling components are so dimensioned that in the installed state their side edges abut directly without a seam. An acoustic fleece (5') can be adhered on the rear side of the ceiling components.
Abstract (de)
Das Renovationsverfahren besteht darin, dass ohne Entfernung (Demontage) eine neue Unterdecke (5) unterhalb der bestehenden Unterdecke (3) aufgehängt wird, und dies an Aufhängeelementen (4), welche von unten an den Tragflanschen der Schienen (1, 2) fixiert werden, z.B. durch Clip-Elemente (4). <IMAGE>
IPC 1-7
IPC 8 full level
E04B 9/26 (2006.01)
CPC (source: EP)
E04B 9/26 (2013.01)
Citation (search report)
- [XAY] WO 9109186 A1 19910627 - WILLIAMS BOOTH & STEWART [US]
- [XA] US 4361996 A 19821207 - SMITH ROBERT L
- [Y] GB 802205 A 19581001 - BERTRAM A WILSON
- [A] DE 2006780 A1 19711007
- [A] EP 0289169 A2 19881102 - HUNTER DOUGLAS IND BV [NL]
- [A] FR 1581046 A 19690912
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96107654 A 19960514; DE 19521173 A 19950610