(19)

(11)

EP 0 329 665 A1

(12)

(43) Date of publication: 30.08.1989 Bulletin 1989/35 (21) Application number: 87906683.0 (22) Date of filing: 02.10.1987

(51) International Patent Classification (IPC):  A47B 1/ 04( . ) E05C 17/ 30( . ) A47B 5/ 04( . ) (86) International application number: PCT/SE1987/000447 (87) International publication number: WO 1988/002430 (07.04.1988 Gazette 1988/08)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI NL SE (30) Priority: 06.10.1986 US 19860915595 (71) Applicant: G H TRADING AB S-720 15 Västeras (SE)	(72) Inventor: MATTSSON, Erik, Per-Weine S-156 00 Vagnhärad (SE) (74) Representative: Axelsson, Rolf  Kransell & Wennborg AB Box 27834 S-115 93 Stockholm S-115 93 Stockholm (SE)