(19)

(11)

EP 1 131 524 A1

(12)

(43) Date of publication: 12.09.2001 Bulletin 2001/37 (21) Application number: 99954495.0 (22) Date of filing: 02.11.1999

(51) International Patent Classification (IPC)7: E05D 15/44, E05D 15/46 (86) International application number: PCT/NO9900/330 (87) International publication number: WO 0028/184 (18.05.2000 Gazette 2000/20)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 09.11.1998 NO 985224 (71) Applicant: Flo, Steinar 0551 Oslo (NO)	(72) Inventor: Flo, Steinar 0551 Oslo (NO) (74) Representative: Nyberg, Bengt et al DR. LUDWIG BRANN PATENTBYRA AB,P.O. Box 17192 104 62 Stockholm 104 62 Stockholm (SE)