(19)

(11)

EP 2 908 628 A1

(12)

(43) Date of publication: 26.08.2015 Bulletin 2015/35 (21) Application number: 13780374.8 (22) Date of filing: 14.10.2013

(51) International Patent Classification (IPC):  A01M 7/00(2006.01) B08B 9/027(2006.01) (86) International application number: PCT/GB2013/052674 (87) International publication number: WO 2014/060733 (24.04.2014 Gazette 2014/17)

(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: 17.10.2012 GB 201218619 (71) Applicant: Knight, Brian George Oakham, Leicestershire LE15 8NF (GB)	(72) Inventor: Knight, Brian George Oakham, Leicestershire LE15 8NF (GB) (74) Representative: Gwilt, Julia Louise  Marks & Clerk LLP 62-68 Hills Road Cambridge CB2 1LA Cambridge CB2 1LA (GB)