(19)

(11)

EP 1 073 821 A2

(12)

(88) Date of publication A3: 03.08.2000 (43) Date of publication: 07.02.2001 Bulletin 2001/06 (21) Application number: 99916054.2 (22) Date of filing: 23.04.1999

(51) International Patent Classification (IPC)7: E05F 1/12, E05F 1/08, E05F 3/04 (86) International application number: PCT/KR9900/194 (87) International publication number: WO 9954/583 (28.10.1999 Gazette 1999/43)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 23.04.1998 KR 9814575 16.12.1998 KR 9855489 (71) Applicant: Shin, Dong-Seung Yuseong-gu,Daejeon 305-340 (KR)	(72) Inventor: Shin, Dong-Seung Yuseong-gu,Daejeon 305-340 (KR) (74) Representative: Vollebregt, Cornelis Jacobus, Ir. et al Algemeen OctrooibureauWorld Trade CenterP.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)