(19)

(11)

EP 0 588 811 A1

(12)

(43) Date of publication: 30.03.1994 Bulletin 1994/13 (21) Application number: 92909817.0 (22) Date of filing: 14.05.1992

(51) International Patent Classification (IPC):  A47C 3/ 026( . ) A47C 9/ 02( . ) (86) International application number: PCT/NO1992/000092 (87) International publication number: WO 1992/020264 (26.11.1992 Gazette 1992/29)

(84) Designated Contracting States: CH DE DK ES FR GB IT LI NL SE (30) Priority: 15.05.1991 NO 19910001899 (71) Applicant: J & T LIE HOLDING AS N-2301 Hamar (NO)	(72) Inventor: LIE, Tore N-2391 Moelv (NO) (74) Representative: WITTRUP, Flemming, et al  c/o Hofman-Bang & Boutard A/S Adelgade 15 DK-1304 Copenhagen K DK-1304 Copenhagen K (DK)