(19)

(11)

EP 2 802 839 A1

(12)

(43) Date of publication: 19.11.2014 Bulletin 2014/47 (21) Application number: 13751094.7 (22) Date of filing: 23.01.2013

(51) International Patent Classification (IPC):  F41J 9/02(2006.01) F41J 5/00(2006.01) (86) International application number: PCT/AU2013/000051 (87) International publication number: WO 2013/123547 (29.08.2013 Gazette 2013/35)

(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: 23.02.2012 AU 2012900675 (71) Applicant: Marathon Robotics Pty Ltd Hornsby New South Wales 2077 (AU)	(72) Inventors: BROOKS, Alex Hornsby New South Wales 2077 (AU) KAUPP, Tobias Hornsby New South Wales 2077 (AU) MAKARENKO, Alexei Hornsby New South Wales 2077 (AU) (74) Representative: Hamilton, Alistair  AHIP Ty Eurgain Cefn Eurgain Lane Rhosesmor Mold, Flintshire CH7 6PG Mold, Flintshire CH7 6PG (GB)