(19)

(11)

EP 1 963 585 A1

(12)

(43) Date of publication: 03.09.2008 Bulletin 2008/36 (21) Application number: 06840375.7 (22) Date of filing: 12.12.2006

(51) International Patent Classification (IPC):  E02F 3/96(2006.01) E02F 3/36(2006.01) (86) International application number: PCT/AU2006/001884 (87) International publication number: WO 2007/068043 (21.06.2007 Gazette 2007/25)

(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 (30) Priority: 12.12.2005 AU 2005906979 (71) Applicants: Positti, Nicole Elizabeth Windang NSW 2528 (AU) Essex, Stuart Alexander Windang NSW 2528 (AU)	(72) Inventor: ESSEX, Stuart, Alexander New South Wales 2528 (AU) (74) Representative: Harrison Goddard Foote  Orlando House 11c Compstall Road Marple Bridge Stockport SK6 5HH Marple Bridge Stockport SK6 5HH (GB)