(19)

(11)

EP 3 052 918 A1

(12)

(43) Date of publication: 10.08.2016 Bulletin 2016/32 (21) Application number: 14781498.2 (22) Date of filing: 30.09.2014

(51) International Patent Classification (IPC):  G01M 5/00(2006.01) (86) International application number: PCT/EP2014/070974 (87) International publication number: WO 2015/049248 (09.04.2015 Gazette 2015/14)

(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 Designated Extension States: BA ME (30) Priority: 01.10.2013 IT PR20130074 (71) Applicant: Area Prefabbricati S.P.A. 42013 Casalgrande (RE) (IT)	(72) Inventor: MANFREDINI, Emanuel I-42013 Casalgrande (RE) (IT) (74) Representative: Guareschi, Antonella et al Ing. Dallaglio S.r.l. Via Mazzini 2 43121 Parma 43121 Parma (IT)