(19)

(11)

EP 1 545 723 A1

(12)

(43) Date of publication: 29.06.2005 Bulletin 2005/26 (21) Application number: 03794398.2 (22) Date of filing: 04.09.2003

(51) International Patent Classification (IPC)7: A63C 7/10 (86) International application number: PCT/SE2003/001374 (87) International publication number: WO 2004/022177 (18.03.2004 Gazette 2004/12)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 04.09.2002 SE 0202611 (71) Applicant: S.O.B. I Umea AB 904 31 Umea (SE)	(72) Inventor: BÄCKLUND, Jon S-911 31 Ume (SE) (74) Representative: Nilsson, Brita Linnea et al Zacco Sweden ABP.O. Box 23101 104 35 Stockholm 104 35 Stockholm (SE)