(19)

(11)

EP 2 421 776 A1

(12)

(43) Date of publication: 29.02.2012 Bulletin 2012/09 (21) Application number: 10766496.3 (22) Date of filing: 20.04.2010

(51) International Patent Classification (IPC):  B65G 23/16(2006.01) H02K 51/00(2006.01) B61B 13/08(2006.01) H02K 49/00(2006.01) B65G 54/02(2006.01) B61D 19/02(2006.01) F16D 7/10(2006.01) (86) International application number: PCT/AU2010/000447 (87) International publication number: WO 2010/121303 (28.10.2010 Gazette 2010/43)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 20.04.2009 AU 2009901686 (71) Applicants: French, Andrew Boyd Via Karuah, New South Wales 2324 (AU) Bremner, Christopher Via Karuah, New South Wales 2324 (AU) Iliuta, Radu Warriewood, New South Wales 2102 (AU)	(72) Inventors: French, Andrew Boyd Via Karuah, New South Wales 2324 (AU) Bremner, Christopher Via Karuah, New South Wales 2324 (AU) Iliuta, Radu Warriewood, New South Wales 2102 (AU) (74) Representative: Zimmermann, Tankred Klaus et al Schoppe, Zimmermann, Stöckeler Zinkler & Partner P.O. Box 246 82043 Pullach 82043 Pullach (DE)