(19)

(11)

EP 2 016 234 A1

(12)

(43) Date of publication: 21.01.2009 Bulletin 2009/04 (21) Application number: 07718741.7 (22) Date of filing: 19.04.2007

(51) International Patent Classification (IPC):  E03C 1/28(2006.01) E03C 1/284(2006.01) (86) International application number: PCT/AU2007/000494 (87) International publication number: WO 2007/118279 (25.10.2007 Gazette 2007/43)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 19.04.2006 AU 2006902008 (71) Applicant: Vinidex PTY Limited Sunnybank QLD 4109 (AU)	(72) Inventor: CARROLL, John Coopers Plains, QLD 4108 (AU) (74) Representative: Krahbichler, Erik  Krahbichler Intellectual Property Advisors AB P O Box 1065 251 10 Helsingborg 251 10 Helsingborg (SE)