(19)

(11)

EP 1 408 786 A1

(12)

(43) Date of publication: 21.04.2004 Bulletin 2004/17 (21) Application number: 02751456.1 (22) Date of filing: 09.07.2002

(51) International Patent Classification (IPC)7: A44B 11/25 (86) International application number: PCT/IB2002/002695 (87) International publication number: WO 2003/005847 (23.01.2003 Gazette 2003/04)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 09.07.2001 CN 01104728 25.09.2001 CN 01106762 (71) Applicant: Wong, Sheung Chung Kowloon,Hong Kong SAR (CN)	(72) Inventor: Wong, Sheung Chung Kowloon,Hong Kong SAR (CN) (74) Representative: Atkinson, Ralph  Atkinson Burrington25-29 President BuildingsPresident Way Sheffield S4 7UR Sheffield S4 7UR (GB)