(19)

(11)

EP 0 932 543 A1

(12)

(43) Date of publication: 04.08.1999 Bulletin 1999/31 (21) Application number: 97909484.0 (22) Date of filing: 22.10.1997

(51) International Patent Classification (IPC):  A63G 25/ 00( . ) B62D 37/ 00( . ) B62K 17/ 00( . ) A63H 17/ 00( . ) B62D 61/ 00( . ) A63H 30/ 04( . ) (86) International application number: PCT/GB1997/002916 (87) International publication number: WO 1998/018669 (07.05.1998 Gazette 1998/18)

(84) Designated Contracting States: AT BE DE DK ES FR GR IE IT NL PT SE (30) Priority: 26.10.1996 GB 19960022301 04.08.1997 GB 19970016346 (71) Applicant: Imtec Limited Wilshaw, Huddersfield, West Yorkshire HD7 3DZ (GB)	(72) Inventor: BAKER, Peter, Malcolm West Yorkshire HD7 3DZ (GB) (74) Representative: Long, Edward Anthony, et al  Hulse & Co, St. James House, 8th Floor, Vicar Lane Sheffield S1 2EX Sheffield S1 2EX (GB)