(19)

(11)

EP 1 573 154 A1

(12)

(43) Date of publication: 14.09.2005 Bulletin 2005/37 (21) Application number: 03770208.1 (22) Date of filing: 20.10.2003

(51) International Patent Classification (IPC)7: E05B 17/04, E05B 59/00, E05B 63/08 (86) International application number: PCT/SG2003/000250 (87) International publication number: WO 2004/040086 (13.05.2004 Gazette 2004/20)

(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 RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 30.10.2002 SG 200206605 (71) Applicant: CCZ International PTE Ltd Singapore 408937 (SG)	(72) Inventor: CHENG, Chng, Zayc/o 63 Ubi Ave Singapore 408937 (SG) (74) Representative: Howe, Steven et al Lloyd Wise Commonwealth House, 1-19 New Oxford Street London WC1A 1LW London WC1A 1LW (GB)