(19)

(11)

EP 1 218 281 A1

(12)

(43) Date of publication: 03.07.2002 Bulletin 2002/27 (21) Application number: 00929940.5 (22) Date of filing: 19.05.2000

(51) International Patent Classification (IPC)7: B66C 19/00 (86) International application number: PCT/KR0000/502 (87) International publication number: WO 0069/767 (23.11.2000 Gazette 2000/47)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 19.05.1999 KR 9918085 (71) Applicant: Han, Man Yop Suwon-city,Kyungki-do 442-070 (KR)	(72) Inventor: Han, Man Yop Suwon-city,Kyungki-do 442-070 (KR) (74) Representative: Curell Aguilà, Marcelino et al Dr. Ing. M. Curell Sunol I.I. S.L.Agentes de la Propiedad IndustrialPasseig de Gracia, 65 bis E-08008 Barcelona E-08008 Barcelona (ES)