(19)

(11)

EP 1 192 025 A1

(12)

(43) Date of publication: 03.04.2002 Bulletin 2002/14 (21) Application number: 00930040.1 (22) Date of filing: 08.05.2000

(51) International Patent Classification (IPC)7: B27B 7/04, B27B 5/34 (86) International application number: PCT/SE0000/908 (87) International publication number: WO 0067/967 (16.11.2000 Gazette 2000/46)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 10.05.1999 SE 9901697 (71) Applicant: SÖDERHAMNS VERKSTÄDER AB S-826 27 Söderhamn (SE)	(72) Inventor: KETOLA, Rainer S-826 39 Söderhamn (SE) (74) Representative: Johansson, Lars E.  Lars Johansson Patentbyra ABP.O. Box 68 801 02 Gävle 801 02 Gävle (SE)