(19)

(11)

EP 1 484 958 A1

(12)

(43) Date of publication: 15.12.2004 Bulletin 2004/51 (21) Application number: 03702198.7 (22) Date of filing: 21.02.2003

(51) International Patent Classification (IPC)7: A01D 46/26, A01D 46/00 (86) International application number: PCT/AU2003/000220 (87) International publication number: WO 2003/069975 (28.08.2003 Gazette 2003/35)

(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: 22.02.2002 AU PS070702 (71) Applicant: Task Machinery Pty Ltd Port Macquarie, NSW 2444 (AU)	(72) Inventor: HAWKE, Anthony, Ernest Ellenborough, NSW 2446 (AU) (74) Representative: Moir, Michael Christopher et al Mathys & Squire100 Gray's Inn Road London WC1X 8AL London WC1X 8AL (GB)