(19)

(11)

EP 2 958 463 A1

(12)

(43) Date of publication: 30.12.2015 Bulletin 2015/53 (21) Application number: 14705861.4 (22) Date of filing: 06.02.2014

(51) International Patent Classification (IPC):  A47F 1/12(2006.01) (86) International application number: PCT/GB2014/050351 (87) International publication number: WO 2014/128434 (28.08.2014 Gazette 2014/35)

(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 Designated Extension States: BA ME (30) Priority: 21.02.2013 GB 201303032 (71) Applicant: Gray Matter (Alpha) Limited York, Yorkshire YO30 1AB (GB)	(72) Inventor: GRAY, Andrew Peter Parkinson York Yorkshire YO30 1AB (GB) (74) Representative: Secerna LLP  The Catalyst Baird Lane, Heslington East York YO10 5GA York YO10 5GA (GB)