(19)

(11)

EP 2 800 838 A1

(12)

(43) Date of publication: 12.11.2014 Bulletin 2014/46 (21) Application number: 12805928.4 (22) Date of filing: 06.12.2012

(51) International Patent Classification (IPC):  E03F 7/06(2006.01) (86) International application number: PCT/DK2012/050447 (87) International publication number: WO 2013/083134 (13.06.2013 Gazette 2013/24)

(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: 08.12.2011 DK 201170685 (71) Applicant: Ratèl APS 6000 Kolding (DK)	(72) Inventor: KNUDSEN, Hans DK-6000 Kolding (DK) (74) Representative: Tellefsen, Jens J. et al Patrade A/S Fredens Torv 3A 8000 Aarhus C 8000 Aarhus C (DK)