(19)

(11)

EP 0 624 069 A1

(12)

(43) Date of publication: 17.11.1994 Bulletin 1994/46 (21) Application number: 93903339.0 (22) Date of filing: 15.01.1993

(51) International Patent Classification (IPC):  A45F 3/ 04( . ) (86) International application number: PCT/NO1993/000014 (87) International publication number: WO 1993/014669 (05.08.1993 Gazette 1993/19)

(84) Designated Contracting States: CH DE DK FR GB LI SE (30) Priority: 27.01.1992 NO 19920000366 (71) Applicant: RONNINGEN, Sven, Arne N-1165 Oslo (NO)	(72) Inventor: RONNINGEN, Sven, Arne N-1165 Oslo (NO) (74) Representative: Wibom, Hans Sven Erik, et al  Dr. Ludwig Brann Patentbyra AB P.O. Box 17192 S-104 62 Stockholm S-104 62 Stockholm (SE)