(19)

(11)

EP 4 107 339 A1

(12)

(43) Date of publication: 28.12.2022 Bulletin 2022/52 (21) Application number: 21702067.6 (22) Date of filing: 20.01.2021

(51) International Patent Classification (IPC):  E03C 1/05(2006.01) H01H 9/04(2006.01) H01H 23/00(2006.01) E03C 1/04(2006.01) (52) Cooperative Patent Classification (CPC): E03C 1/052; E03C 1/055; E03C 1/0412; H01H 23/14 (86) International application number: PCT/GB2021/050125 (87) International publication number: WO 2021/165636 (26.08.2021 Gazette 2021/34)

(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: 19.02.2020 GB 202002272 (71) Applicant: Kohler Mira Limited Cheltenham, Gloucestershire GL52 5EP (GB)	(72) Inventors: GRIFFITHS, Daniel Paul Cheltenham, Gloucestershire GL52 5EP (GB) LEA, Benjamin Cheltenham, Gloucestershire GL52 5EP (GB) PIXTON, David Antony Cheltenham, Gloucestershire GL52 5EP (GB) (74) Representative: Barker Brettell LLP  100 Hagley Road Edgbaston Birmingham B16 8QQ Birmingham B16 8QQ (GB)