(19)

(11)

EP 3 688 362 A1

(12)

(43) Date of publication: 05.08.2020 Bulletin 2020/32 (21) Application number: 18789683.2 (22) Date of filing: 26.09.2018

(51) International Patent Classification (IPC):  F16M 11/10(2006.01) F16M 13/02(2006.01) F16M 11/04(2006.01) B25H 7/02(2006.01) F16B 21/09(2006.01) F16M 11/20(2006.01) G09F 7/00(2006.01) B23B 49/02(2006.01) F16B 21/06(2006.01) (86) International application number: PCT/GB2018/000127 (87) International publication number: WO 2019/063960 (04.04.2019 Gazette 2019/14)

(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: KH MA MD TN (30) Priority: 27.09.2017 GB 201715634 (71) Applicant: Tvhanga Ltd Edinburgh EH2 4AT (GB)	(72) Inventor: SHACKLOCK, Gary Edinburgh EH4 2ES (GB) (74) Representative: Gordon, Naoise Padhraic Edward  Black & Associates Limited Office 2/1 211 Dumbarton Road Glasgow G11 6AA Office 2/1 211 Dumbarton Road Glasgow G11 6AA (GB)