(19)

(11)

EP 0 840 639 A1

(12)

(43) Date of publication: 13.05.1998 Bulletin 1998/20 (21) Application number: 96925177.0 (22) Date of filing: 05.07.1996

(51) International Patent Classification (IPC):  A63B 71/ 06( . ) A63F 11/ 00( . ) A63F 9/ 00( . ) (86) International application number: PCT/NO1996/000166 (87) International publication number: WO 1997/002873 (30.01.1997 Gazette 1997/06)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 10.07.1995 NO 19950002730 (71) Applicant: Wergeland, Harald 1300 Sandvika (NO)	(72) Inventor: Wergeland, Harald 1300 Sandvika (NO) (74) Representative: Hynell, Magnus  Hynell Patenttjänst AB, Patron Carls väg 2 683 40 Hagfors/Uddeholm 683 40 Hagfors/Uddeholm (SE)