(19)

(11)

EP 1 827 351 A1

(12)

(43) Date of publication: 05.09.2007 Bulletin 2007/36 (21) Application number: 05801785.6 (22) Date of filing: 31.10.2005

(51) International Patent Classification (IPC):  A61H 23/02(2006.01) G10D 1/00(2006.01) (86) International application number: PCT/IB2005/003245 (87) International publication number: WO 2006/048723 (11.05.2006 Gazette 2006/19)

(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: 03.11.2004 IT PI20040080 (71) Applicants: Della Ragione, Riccardo 56100 Livorno (IT) Garzella, Roberto 56125 Pisa (IT)	(72) Inventors: Della Ragione, Riccardo 56100 Livorno (IT) Garzella, Roberto 56125 Pisa (IT) (74) Representative: Celestino, Marco  ABM, Agenzia Brevetti & Marchi, Viale Giovanni Pisano, 31 56123 Pisa 56123 Pisa (IT)