(19)

(11)

EP 2 179 094 A1

(12)

(43) Date of publication: 28.04.2010 Bulletin 2010/17 (21) Application number: 08790082.5 (22) Date of filing: 28.07.2008

(51) International Patent Classification (IPC):  E03B 7/00(2006.01) (86) International application number: PCT/IT2008/000507 (87) International publication number: WO 2009/016678 (05.02.2009 Gazette 2009/06)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 01.08.2007 IT BA20070057 (71) Applicant: Edinform SPA 73100 Lecce (IT)	(72) Inventors: PALESE, Luigi, Salvatore I-73100 Lecce (IT) D'AMBROSIO, Salvatore I-730470 Felline fr. Alliste (LE) (IT) (74) Representative: Bruni, Giovanni  Laforgia, Bruni & Partners Corso Duca degli Abruzzi, 78 10129 Torino 10129 Torino (IT)