(19)

(11)

EP 0 624 232 A1

(12)

(43) Date of publication: 17.11.1994 Bulletin 1994/46 (21) Application number: 93903241.0 (22) Date of filing: 04.02.1993

(51) International Patent Classification (IPC):  F16H 47/ 04( . ) (86) International application number: PCT/GB1993/000234 (87) International publication number: WO 1993/015338 (05.08.1993 Gazette 1993/19)

(84) Designated Contracting States: DE DK ES FR GB IE IT NL (30) Priority: 04.02.1992 GB 19920002339 (71) Applicant: WIELKOPOLSKI, Thomas, William Tauton TA4 3QA (GB)	(72) Inventor: WIELKOPOLSKI, Thomas, William Tauton TA4 3QA (GB) (74) Representative: Gura, Henry Alan  MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP London WC2B 6HP (GB)