(19)

(11)

EP 2 625 342 A1

(12)

(43) Date of publication: 14.08.2013 Bulletin 2013/33 (21) Application number: 11830976.4 (22) Date of filing: 05.10.2011

(51) International Patent Classification (IPC):  E02B 15/04(2006.01) (86) International application number: PCT/NO2011/000285 (87) International publication number: WO 2012/047115 (12.04.2012 Gazette 2012/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 07.10.2010 NO 20101385 (71) Applicant: Husen AS 5392 Storebø (NO)	(72) Inventor: HUSE, Ingvar, Jarle N-5392 Storebo (NO) (74) Representative: Acapo AS  P.O. Box 1880 Nordnes 5817 Bergen 5817 Bergen (NO)