(19)

(11)

EP 2 049 747 A1

(12)

(43) Date of publication: 22.04.2009 Bulletin 2009/17 (21) Application number: 06796255.5 (22) Date of filing: 04.08.2006

(51) International Patent Classification (IPC):  E04D 13/072(2006.01) (86) International application number: PCT/IT2006/000603 (87) International publication number: WO 2008/015710 (07.02.2008 Gazette 2008/06)

(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 Designated Extension States: AL BA HR MK RS (71) Applicant: Tecno Imac SpA 00165 Roma (IT)	(72) Inventor: CARUSI, Ivano 00165 ROMA (IT) (74) Representative: Sarpi, Maurizio  Studio FERRARIO Via Collina, 36 I-00187 Roma I-00187 Roma (IT)