(19)

(11)

EP 2 555 732 A1

(12)

(43) Date of publication: 13.02.2013 Bulletin 2013/07 (21) Application number: 11709202.3 (22) Date of filing: 19.01.2011

(51) International Patent Classification (IPC):  A61F 13/26(2006.01) (86) International application number: PCT/IT2011/000017 (87) International publication number: WO 2011/125082 (13.10.2011 Gazette 2011/41)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 07.04.2010 IT RM20100162 (71) Applicants: Battista, Antonio 84100 Salerno (IT) Novi, Alessandra 80056 Ercolano (NA) (IT)	(72) Inventors: Battista, Antonio 84100 Salerno (IT) Novi, Alessandra 80056 Ercolano (NA) (IT) (74) Representative: Bellomia, Paolo et al Bugnion S.p.A. Via Vittorio Emanuele Orlando, 83 00185 Roma 00185 Roma (IT)