EP 1743075 A1 20070117 - WALL ELEMENT AND STRUCTURE CONSTRUCTED THEREWITH
Title (en)
WALL ELEMENT AND STRUCTURE CONSTRUCTED THEREWITH
Title (de)
WANDELEMENT UND DAMIT HERGESTELLTE STRUKTUR
Title (fr)
ELEMENT DE PAROI ET STRUCTURE CONSTRUITE AVEC UN TEL ELEMENT
Publication
Application
Priority
- NL 2005000198 W 20050316
- NL 1025743 A 20040316
- NL 1027046 A 20040915
Abstract (en)
[origin: WO2005088020A1] Wall element for separating two areas situated on either side of a wall, wherein the wall element is made by extrusion from a composite material having a synthetic matrix and incorporated therein wood particles, such as wood fibres or other cellulose-containing particles, wherein the wall elements are panel-shaped and comprise a first main plate, a second main plate spaced therefrom and transverse plates connecting both main plates to each other, wherein both main plates and the transverse plates define tubular spaces, wherein the wood particles comprise a fraction of elongated wood particles, which elongated wood particles are predominantly oriented in tube direction, wherein the wall element has first and second, opposite longitudinal edges extending in tube direction, which longitudinal edges are provided with first and second coupling members, respectively, wherein the first coupling members define an accommodation space for a protrusion formed like second coupling members at the second longitudinal edge of another, same wall element, wherein the accommodation space is defined by plate continuations of both main plates.
IPC 8 full level
E04B 1/12 (2006.01); E02D 5/03 (2006.01); E02D 5/74 (2006.01); E04B 1/86 (2006.01); E04B 2/70 (2006.01); E04B 7/04 (2006.01); E04C 2/22 (2006.01); E04C 2/24 (2006.01); E04C 2/34 (2006.01); E04C 2/36 (2006.01); E04D 3/32 (2006.01); E04D 3/362 (2006.01); E04H 17/16 (2006.01); E04B 1/61 (2006.01); E04B 1/84 (2006.01); E04B 2/84 (2006.01); E04B 2/86 (2006.01)
CPC (source: EP US)
E04B 1/12 (2013.01 - EP US); E04B 1/86 (2013.01 - EP US); E04B 2/702 (2013.01 - EP US); E04C 2/22 (2013.01 - EP US); E04C 2/36 (2013.01 - EP US); E04H 17/168 (2013.01 - EP US); E04B 1/6125 (2013.01 - EP US); E04B 2/84 (2013.01 - EP US); E04B 2/8623 (2013.01 - EP US); E04B 2/8629 (2013.01 - EP US); E04B 2001/8485 (2013.01 - EP US); E04B 2002/867 (2013.01 - EP US)
Citation (search report)
See references of WO 2005088020A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005088020 A1 20050922; EP 1743075 A1 20070117; US 2007062146 A1 20070322
DOCDB simple family (application)
NL 2005000198 W 20050316; EP 05722053 A 20050316; US 53227106 A 20060915