(19)

(11)

EP 3 027 284 A1

(12)

(43) Date of publication: 08.06.2016 Bulletin 2016/23 (21) Application number: 14749993.3 (22) Date of filing: 04.08.2014

(51) International Patent Classification (IPC):  A62C 35/60(2006.01) A62C 35/68(2006.01) A62C 35/64(2006.01) A62C 37/50(2006.01) (86) International application number: PCT/GB2014/052380 (87) International publication number: WO 2015/015227 (05.02.2015 Gazette 2015/05)

(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: 02.08.2013 GB 201313890 (71) Applicant: AAA Molar Engineers Limited Stoke-on-Trent, Staffs ST1 5RQ (GB)	(72) Inventor: CAIN, Bernard Staffordshire ST17 0DL (GB) (74) Representative: Connell, Mark  Forresters Skygarden Erika-Mann-Strasse 11 80636 München 80636 München (DE)