(19)

(11)

EP 0 980 220 A1

(12)

(43) Date of publication: 23.02.2000 Bulletin 2000/08 (21) Application number: 98919087.1 (22) Date of filing: 06.05.1998

(51) International Patent Classification (IPC)7: A47B 9/02 (86) International application number: PCT/DK9800/178 (87) International publication number: WO 9849/921 (12.11.1998 Gazette 1998/45)

(84) Designated Contracting States: DE DK SE (30) Priority: 06.05.1997 DK 52197 (71) Applicant: SIS International A/S 3200 Helsinge (DK)	(72) Inventor: OHLSEN, Henrik, Almegaard DK-2920 Charlottenlund (DK) (74) Representative: Vingtoft, Knud Erik  Plougmann & Vingtoft A/S,Sankt Annae Plads 11,P.O. Box 3007 1021 Copenhagen K 1021 Copenhagen K (DK)