(19)

(11)

EP 1 468 224 A1

(12)

(43) Date of publication: 20.10.2004 Bulletin 2004/43 (21) Application number: 03700381.1 (22) Date of filing: 15.01.2003

(51) International Patent Classification (IPC)7: F24F 13/18, F24F 11/047 (86) International application number: PCT/GB2003/000147 (87) International publication number: WO 2003/060387 (24.07.2003 Gazette 2003/30)

(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: 15.01.2002 GB 0200834 (71) Applicant: TITON HARDWARE LIMITED Stanway ColchesterEssex CO3 5JX (GB)	(72) Inventor: TOMLIN, Michael, Edward Suffolk CB9 0DR (GB) (74) Representative: Miller, James Lionel Woolverton et al Kilburn & Strode,20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)