(19)

(11)

EP 2 334 275 A1

(12)

(43) Date of publication: 22.06.2011 Bulletin 2011/25 (21) Application number: 09814137.7 (22) Date of filing: 17.09.2009

(51) International Patent Classification (IPC):  A61G 5/04(2006.01) A61G 5/10(2006.01) (86) International application number: PCT/FI2009/000086 (87) International publication number: WO 2010/031895 (25.03.2010 Gazette 2010/12)

(84) Designated Contracting States: 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 SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 17.09.2008 FI 20080525 (71) Applicant: Mideco-Fin Oy 21490 Marttila (FI)	(72) Inventor: MÄNTSÄLA, Jarmo FI-21490 Marttila (FI) (74) Representative: Pirhonen, Kari Lennart  Patenttitoimisto Kari Pirhonen Oy P.O. Box 71 20101 Turku 20101 Turku (FI)