(19)

(11)

EP 2 619 376 A1

(12)

(43) Date of publication: 31.07.2013 Bulletin 2013/31 (21) Application number: 11826212.0 (22) Date of filing: 20.09.2011

(51) International Patent Classification (IPC):  E04B 1/72(2006.01) B32B 3/10(2006.01) A01M 1/24(2006.01) (86) International application number: PCT/AU2011/001210 (87) International publication number: WO 2012/037601 (29.03.2012 Gazette 2012/13)

(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: 20.09.2010 AU 2010904228 (71) Applicant: TMA Corporation Pty Ltd. Malaga WA 6090 (AU)	(72) Inventors: SALA, Tonio Umberto Malaga Western Australia 6090 (AU) RICHARDSON, Geoffrey Wayne Malaga Western Australia 6090 (AU) (74) Representative: Carlsson, Eva et al Awapatent A/S Rigensgade 11 1316 Copenhagen K 1316 Copenhagen K (DK)