(19)

(11)

EP 1 651 318 A1

(12)

(43) Date of publication: 03.05.2006 Bulletin 2006/18 (21) Application number: 03722576.0 (22) Date of filing: 30.04.2003

(51) International Patent Classification (IPC):  A63C 9/08(1968.09) (86) International application number: PCT/EP2003/004527 (87) International publication number: WO 2004/096386 (11.11.2004 Gazette 2004/46)

(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 (71) Applicant: NITRO AG 6312 Steinhausen (CH)	(72) Inventor: DELAGO, Thomas 82487 Oberammergau (DE) (74) Representative: Susanetto, Carlo et al CANTALUPPI & PARTNERS S.r.l. Via Matteotti, 26 35137 Padova 35137 Padova (IT)