(19)

(11)

EP 2 611 966 A1

(12)

(43) Date of publication: 10.07.2013 Bulletin 2013/28 (21) Application number: 11800208.8 (22) Date of filing: 17.05.2011

(51) International Patent Classification (IPC):  E02B 3/06(2006.01) (86) International application number: PCT/DK2011/000046 (87) International publication number: WO 2012/000495 (05.01.2012 Gazette 2012/01)

(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: 14.01.2011 DK 201100027 30.06.2010 DK 201000573 (71) Applicant: Ole Søndergaard Holding Hirtshals Aps 9850 Hirtshals (DK)	(72) Inventor: SØNDERGAARD, Ole DK-9850 Hirtshals (DK) (74) Representative: Holme Patent A/S  Vesterbrogade 20 1620 Copenhagen V 1620 Copenhagen V (DK)