(19)

(11)

EP 1 725 307 A1

(12)

(43) Date of publication: 29.11.2006 Bulletin 2006/48 (21) Application number: 05711181.7 (22) Date of filing: 08.03.2005

(51) International Patent Classification (IPC):  A63B 21/00(2006.01) A63B 23/00(2006.01) (86) International application number: PCT/SE2005/000336 (87) International publication number: WO 2005/089881 (29.09.2005 Gazette 2005/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 19.03.2004 SE 0400695 (71) Applicant: Overseas Trade Limited London W1F 7LD (GB)	(72) Inventors: ERIKSSON, Christer S-821 51 Bollnäs (SE) ERIKSSON, Benny S-821 31 Bollnäs (SE) (74) Representative: Fröderberg, Anders Oskar  Dr Ludwig Brann Patentbyra AB, P.O. Box 171 92 104 62 Stockholm 104 62 Stockholm (SE)