(19)

(11)

EP 1 157 185 A1

(12)

(43) Date of publication: 28.11.2001 Bulletin 2001/48 (21) Application number: 99963825.7 (22) Date of filing: 15.12.1999

(51) International Patent Classification (IPC)7: E06B 11/02 (86) International application number: PCT/SE9902/364 (87) International publication number: WO 0039/427 (06.07.2000 Gazette 2000/27)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 16.12.1998 SE 9804340 (71) Applicant: Nordberg, Fred 426 71 Västra Frölunda (SE)	(72) Inventor: NORDBERG, Fred SE-426 71 Västra Frölunda (SE) (74) Representative: Mossmark, Anders et al Albihns Göteborg ABBox 142 401 22 Göteborg 401 22 Göteborg (SE)