(19)

(11)

EP 3 197 825 A1

(12)

(43) Date of publication: 02.08.2017 Bulletin 2017/31 (21) Application number: 15766202.4 (22) Date of filing: 09.09.2015

(51) International Patent Classification (IPC):  B67D 7/04(2010.01) B67D 7/34(2010.01) B67D 7/38(2010.01) B67D 7/78(2010.01) B67D 7/32(2010.01) B67D 7/36(2010.01) B67D 7/62(2010.01) B60P 3/22(2006.01) (86) International application number: PCT/GB2015/052603 (87) International publication number: WO 2016/046519 (31.03.2016 Gazette 2016/13)

(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 Designated Validation States: MA (30) Priority: 22.09.2014 GB 201416730 (71) Applicant: Mechtronic Ltd. Wortley Leeds LS12 4RY (GB)	(72) Inventor: POULTER, Trevor John Leeds Yorkshire LS18 5SZ (GB) (74) Representative: HGF Limited  Saviour House 9 St. Saviourgate York YO1 8NQ York YO1 8NQ (GB)