(19)

(11)

EP 1 332 302 A1

(12)

(43) Date of publication: 06.08.2003 Bulletin 2003/32 (21) Application number: 01975837.4 (22) Date of filing: 04.10.2001

(51) International Patent Classification (IPC)7: F16H 1/32, F16H 21/40, F02B 75/32, F01B 9/02, B62M 11/02, F16H 21/18, F16H 21/32, F16H 21/28, F16H 21/34 (86) International application number: PCT/AU0101/245 (87) International publication number: WO 0202/9280 (11.04.2002 Gazette 2002/15)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 06.10.2000 AU PR058200 12.01.2001 AU PR249701 12.02.2001 AU PR303201 19.02.2001 AU PR315901 20.07.2001 AU PR646901 (71) Applicant: Bortolin, Peter Stanmore NSW 2048 (AU)	(72) Inventor: Bortolin, Peter Stanmore NSW 2048 (AU) (74) Representative: Hopley, Joanne Selina et al David Keltie Associates,Fleet Place House,2 Fleet Place London EC4M 7ET London EC4M 7ET (GB)