(19)

(11)

EP 3 007 783 A2

(12)

(88) Date of publication A3: 05.02.2015 (43) Date of publication: 20.04.2016 Bulletin 2016/16 (21) Application number: 14734532.6 (22) Date of filing: 10.06.2014

(51) International Patent Classification (IPC):  A63B 71/00(2006.01) A63B 53/00(2015.01) A63B 53/04(2006.01) (86) International application number: PCT/GB2014/000223 (87) International publication number: WO 2014/199111 (18.12.2014 Gazette 2014/51)

(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: 10.06.2013 GB 201310278 (71) Applicant: Golphin Limited Glasgow G12 8HN (GB)	(72) Inventor: MCPHERSON, Calum Lochwinnoch PA12 4HP (GB) (74) Representative: Gordon, Naoise Padhraic Edward  Black & Associates Ltd 4 Woodside Place Glasgow G3 7QF Glasgow G3 7QF (GB)