(19)

(11)

EP 1 045 950 A1

(12)

(43) Date of publication: 25.10.2000 Bulletin 2000/43 (21) Application number: 99939461.2 (22) Date of filing: 17.08.1999

(51) International Patent Classification (IPC)7: E06B 3/40 (86) International application number: PCT/FI9900/679 (87) International publication number: WO 0011/298 (02.03.2000 Gazette 2000/09)

(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: 21.08.1998 FI 981794 (71) Applicant: Iloxi Oy 01640 Vantaa (FI)	(72) Inventor: AIRIKKALA, Pekka FIN-01640 Vantaa (FI) (74) Representative: LEITZINGER OY  Ruoholahdenkatu 8 00180 Helsinki 00180 Helsinki (FI)