(19)

(11)

EP 1 641 647 A2

(12)

(88) Date of publication A3: 03.03.2005 (43) Date of publication: 05.04.2006 Bulletin 2006/14 (21) Application number: 04743126.7 (22) Date of filing: 28.06.2004

(51) International Patent Classification (IPC):  B60K 15/00(1968.09) (86) International application number: PCT/GB2004/002778 (87) International publication number: WO 2005/002897 (13.01.2005 Gazette 2005/02)

(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 PL PT RO SE SI SK TR (30) Priority: 01.07.2003 GB 0315360 (71) Applicants: Burns, Robert Neil Croft, Warrinton WA3 7HJ (GB) Burns, Andrew Mark Croft, Warrington WA3 7HP (GB)	(72) Inventors: Burns, Robert Neil Croft, Warrinton WA3 7HJ (GB) Burns, Andrew Mark Croft, Warrington WA3 7HP (GB) (74) Representative: Graves, Ronald  24 Fitzwilliam Avenue, Sutton Macclesfield, Cheshire SK11 0EJ Macclesfield, Cheshire SK11 0EJ (GB)