(19)

(11)

EP 1 933 963 A1

(12)

(43) Date of publication: 25.06.2008 Bulletin 2008/26 (21) Application number: 06790976.2 (22) Date of filing: 12.09.2006

(51) International Patent Classification (IPC):  A63H 18/02(2006.01) A63H 18/12(2006.01) (86) International application number: PCT/CN2006/002366 (87) International publication number: WO 2007/031016 (22.03.2007 Gazette 2007/12)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 12.09.2005 US 715570 P 15.12.2005 US 750337 P (71) Applicant: Ngai, Kam Fai Tsimsha Tsui Hong Kong (CN)	(72) Inventor: NGAI, Kam Fai Hong Kong (CN) (74) Representative: Bals, Rüdiger et al Bals & Vogel Universitätsstraße 142 44799 Bochum 44799 Bochum (DE)