EP 0265562 A1 19880504 - A panel for floors, walls and ceilings.
Title (en)
A panel for floors, walls and ceilings.
Title (de)
Paneel für Fussböden, Wände und Decken.
Title (fr)
Panneau pour planchers, murs et plafonds.
Publication
Application
Priority
GB 8511474 A 19850507
Abstract (en)
A panel (2) for floors, walls and ceilings, which panel (2) is provided with a plurality of alternating ridges (8) and valleys (l0), the ridges (8) having flat peaks (l4) which define a flat surface which is interrupted by the valleys, the valleys (l0) having flat bottoms (l6) which define a second flat surface which is interrupted by the ridges, each ridge being provided along its length with a plurality of spaced apart apertures (l8), the apertures (l8) extending over the entire height and width of the ridges so that the apertures (l8) extend from the flat bottoms (l6) of the valleys to the flat peaks (l4) of the ridges, and the apertures being aligned in rows along the ridges.
IPC 1-7
IPC 8 full level
E04B 9/04 (2006.01); E04C 2/32 (2006.01); E04C 2/42 (2006.01); E04C 2/52 (2006.01); E04F 13/08 (2006.01); E04F 15/024 (2006.01)
CPC (source: EP)
E04B 9/04 (2013.01); E04C 2/326 (2013.01); E04C 2/427 (2013.01); E04C 2/52 (2013.01); E04F 13/0803 (2013.01); E04F 15/02447 (2013.01); E04F 15/02494 (2013.01)
Citation (search report)
- [Y] DE 1683278 A1 19710819 - MENGERINGHAUSEN MAX
- [Y] US 3591351 A 19710706 - ULLMAN FREDERICK E
- [A] FR 1307701 A 19621026
- [A] FR 1278924 A 19611215
- [A] FR 2171620 A5 19730921 - CHAMAYOU GERARD [FR]
- [A] US 3733766 A 19730522 - LECLERCQ J
- [A] GB 2172912 A 19861001 - PAIGE DEREK JOHN
- [A] EP 0094780 A1 19831123 - ROBERTSON UK LTD H H [GB]
Designated contracting state (EPC)
AT BE CH DE ES FR GR IT LI LU NL SE
DOCDB simple family (publication)
GB 2174733 A 19861112; GB 2174733 B 19881026; GB 8511474 D0 19850612; EP 0265562 A1 19880504
DOCDB simple family (application)
GB 8511474 A 19850507; EP 86308394 A 19861028