(19)

(11)

EP 2 215 322 A1

(12)

(43) Date of publication: 11.08.2010 Bulletin 2010/32 (21) Application number: 07817958.7 (22) Date of filing: 02.11.2007

(51) International Patent Classification (IPC):  E06B 9/266(2006.01) E06B 9/38(2006.01) E06B 9/323(2006.01) (86) International application number: PCT/DK2007/050160 (87) International publication number: WO 2009/056134 (07.05.2009 Gazette 2009/19)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (71) Applicant: VKR Holding A/S 2970 Hørsholm (DK)	(72) Inventor: HINDHEDE, Per Solsø DK-6900 Skjern (DK) (74) Representative: Rohde, Vibeke Warberg et al Awapatent A/S Rigensgade 11 1316 Copenhagen K 1316 Copenhagen K (DK)