(19)

(11)

EP 1 830 913 A1

(12)

(43) Date of publication: 12.09.2007 Bulletin 2007/37 (21) Application number: 05823859.3 (22) Date of filing: 19.12.2005

(51) International Patent Classification (IPC):  A61M 16/00(2006.01) (86) International application number: PCT/IT2005/000742 (87) International publication number: WO 2006/067822 (29.06.2006 Gazette 2006/26)

(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: 20.12.2004 IT NA20040074 (71) Applicants: Passannanti, Tito Mario Franco 80131 Napoli (IT) Diurno, Francesco 80131 Napoli (IT)	(72) Inventors: Passannanti, Tito Mario Franco 80131 Napoli (IT) Diurno, Francesco 80131 Napoli (IT) (74) Representative: Barberi, Vittorio  STUDIO BREVETTI BARBERI S.r.l. Via A. Manzoni, 23 50121 Firenze 50121 Firenze (IT)