(19)

(11)

EP 2 094 931 A1

(12)

(43) Date of publication: 02.09.2009 Bulletin 2009/36 (21) Application number: 06818184.1 (22) Date of filing: 22.12.2006

(51) International Patent Classification (IPC):  E06B 9/322(2006.01) (86) International application number: PCT/DK2006/050082 (87) International publication number: WO 2008/077400 (03.07.2008 Gazette 2008/27)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (71) Applicant: VKR Holding A/S 2970 Hørsholm (DK)	(72) Inventor: MORTENSEN, Martin Armand DK-6900 Skjern (DK) (74) Representative: Trier, Mikkel Roed et al Internationalt Patent-Bureau A/S Rigensgade 11 1316 København K 1316 København K (DK)