(19)

(11)

EP 2 603 297 A1

(12)

(43) Date of publication: 19.06.2013 Bulletin 2013/25 (21) Application number: 11816695.8 (22) Date of filing: 05.08.2011

(51) International Patent Classification (IPC):  A63C 19/06(2006.01) A63C 19/10(2006.01) (86) International application number: PCT/SE2011/050980 (87) International publication number: WO 2012/021105 (16.02.2012 Gazette 2012/07)

(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: 11.08.2010 SE 1050847 (71) Applicant: Daco AB 934 41 Ersmark (SE)	(72) Inventor: LINDFORS, Per S-934 41 Ersmark (SE) (74) Representative: Norman, Pia Christiane  Zacco Sweden AB P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)