(19)

(11)

EP 1 718 375 A1

(12)

(43) Date of publication: 08.11.2006 Bulletin 2006/45 (21) Application number: 05821078.2 (22) Date of filing: 05.12.2005

(51) International Patent Classification (IPC):  A63B 22/02(2006.01) (86) International application number: PCT/KR2005/004124 (87) International publication number: WO 2006/062319 (15.06.2006 Gazette 2006/24)

(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 Designated Extension States: AL BA HR MK YU (30) Priority: 07.12.2004 KR 20040102228 28.11.2005 KR 20050113996 (71) Applicant: Kim, Jae-chul Pusan 604-042 (KR)	(72) Inventor: Kim, Jae-chul Pusan 604-042 (KR) (74) Representative: Müller, Frank Peter  Müller Schupfner Patentanwälte Bavariaring 11 80336 München 80336 München (DE)