(19)

(11)

EP 0 454 723 A1

(12)

(43) Date of publication: 06.11.1991 Bulletin 1991/45 (21) Application number: 90901926.0 (22) Date of filing: 05.01.1990

(51) International Patent Classification (IPC):  H01H 85/ 02( . ) H01R 13/ 68( . ) (86) International application number: PCT/SE1990/000011 (87) International publication number: WO 1990/008416 (26.07.1990 Gazette 1990/17)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 17.01.1989 SE 19890000149 (71) Applicant: SVENSSON, Karl-Arne S-803 36 Gävle (SE)	(72) Inventors: SVENSSON, Karl-Arne S-803 36 Gävle (SE) NILSSON, Jan S-802 77 Gävle (SE) (74) Representative: Bjerkén, Jarl Hakan  Bjerkéns Patentbyra KB P.O.Box 1274 S-801 37 Gävle S-801 37 Gävle (SE)