(19)

(11)

EP 2 531 688 A1

(12)

(43) Date of publication: 12.12.2012 Bulletin 2012/50 (21) Application number: 11739257.1 (22) Date of filing: 18.01.2011

(51) International Patent Classification (IPC):  E06B 3/78(2006.01) E06B 5/00(2006.01) B65D 90/54(2006.01) (86) International application number: PCT/AU2011/000049 (87) International publication number: WO 2011/094797 (11.08.2011 Gazette 2011/32)

(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: 19.11.2010 AU 2010905138 05.02.2010 AU 2010900465 (71) Applicant: S.C.F Group Pty Ltd Mile End, South Australia 5031 (AU)	(72) Inventors: SYKES, Richard Mile End South Australia 50311 (AU) KONG, Kenny Mile End South Australia 5031 (AU) (74) Representative: Kelly, Madeleine  FRKelly 27 Clyde Road Ballsbridge Dublin 4 Dublin 4 (IE)