(19)

(11)

EP 2 885 599 A1

(12)

(43) Date of publication: 24.06.2015 Bulletin 2015/26 (21) Application number: 13849396.0 (22) Date of filing: 06.08.2013

(51) International Patent Classification (IPC):  F41H 7/00(2006.01) F41H 5/02(2006.01) F41H 5/24(2006.01) (86) International application number: PCT/US2013/053797 (87) International publication number: WO 2014/065924 (01.05.2014 Gazette 2014/18)

(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 Designated Extension States: BA ME (30) Priority: 15.08.2012 US 201213586456 (71) Applicant: Foster-Miller, Inc. Waltham, MA 02451 (US)	(72) Inventors: SHACKELFORD, Justin, Trent Milford, MA 01757 (US) HOLMES, Jr., Robert, G. Berlin, MA 01503 (US) (74) Representative: Jones, Graham Henry  Graham Jones & Company 77 Beaconsfield Road Blackheath, London SE3 7LG Blackheath, London SE3 7LG (GB)