(19)

(11)

EP 0 909 201 A1

(12)

(43) Date of publication: 21.04.1999 Bulletin 1999/16 (21) Application number: 97928580.0 (22) Date of filing: 11.06.1997

(51) International Patent Classification (IPC):  A63B 69/ 18( . ) (86) International application number: PCT/SE1997/001018 (87) International publication number: WO 1997/048454 (24.12.1997 Gazette 1998/03)

(84) Designated Contracting States: AT CH DE ES FI FR GB IT LI LU Designated Extension States: SI (30) Priority: 19.06.1996 SE 19960002406 (71) Applicant: Larsson, Lennart 520 40 Floby (SE)	(72) Inventor: Larsson, Lennart 520 40 Floby (SE) (74) Representative: Lautmann, Kurt O.  KURT LAUTMANNS PATENTBYRA AB Box 245 691 25 Karlskoga 691 25 Karlskoga (SE)