(19)

(11)

EP 2 790 801 A1

(12)

(43) Date of publication: 22.10.2014 Bulletin 2014/43 (21) Application number: 12858291.3 (22) Date of filing: 17.12.2012

(51) International Patent Classification (IPC):  A63C 5/07(2006.01) A63C 7/00(2006.01) (86) International application number: PCT/SE2012/051416 (87) International publication number: WO 2013/089637 (20.06.2013 Gazette 2013/25)

(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: 16.12.2011 SE 1130121 (71) Applicant: Cedervall, Mats 871 31 Härnösand (SE)	(72) Inventor: Cedervall, Mats 871 31 Härnösand (SE) (74) Representative: Kånge, Lars Rikard  Awapatent AB Box 45086 104 30 Stockholm 104 30 Stockholm (SE)