(19)

(11)

EP 2 593 358 A1

(12)

(43) Date of publication: 22.05.2013 Bulletin 2013/21 (21) Application number: 11807156.2 (22) Date of filing: 14.07.2011

(51) International Patent Classification (IPC):  B63B 35/79(2006.01) (86) International application number: PCT/SE2011/050949 (87) International publication number: WO 2012/008912 (19.01.2012 Gazette 2012/03)

(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: 14.07.2010 SE 1050792 (71) Applicant: Symmetrical Solutions Handelsbolag 214 49 Malmö (SE)	(72) Inventor: BRAMWELL, Peter SE-830 13 Åre (SE) (74) Representative: Milanov, Nina Vendela Maria  Awapatent AB P.O. Box 5117 200 71 Malmö 200 71 Malmö (SE)