(19)

(11)

EP 1 478 567 A1

(12)

(43) Date of publication: 24.11.2004 Bulletin 2004/48 (21) Application number: 03701552.6 (22) Date of filing: 03.02.2003

(51) International Patent Classification (IPC)7: B63B 25/24 (86) International application number: PCT/FI2003/000086 (87) International publication number: WO 2003/066424 (14.08.2003 Gazette 2003/33)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 04.02.2002 FI 20020212 05.02.2002 FI 20020232 28.05.2002 FI 20021001 04.10.2002 FI 20021767 (71) Applicant: OY Langh Ship AB 21500 Piikkiö (FI)	(72) Inventor: LANGH, Hans FIN-21500 Piikkiö (FI) (74) Representative: Westerholm, Carl Christian  Kolster Oy Ab,Iso Roobertinkatu 23,P.O. Box 148 00121 Helsinki 00121 Helsinki (FI)