(19)

(11)

EP 4 444 436 A1

(12)

(43) Date of publication: 16.10.2024 Bulletin 2024/42 (21) Application number: 22826834.8 (22) Date of filing: 09.12.2022

(51) International Patent Classification (IPC):  A63B 21/00(2006.01) A63B 21/072(2006.01) A63B 71/06(2006.01) A63B 23/02(2006.01) A63B 71/02(2006.01) (52) Cooperative Patent Classification (CPC): A63B 2071/0694; A63B 2225/09; A63B 2209/08; A63B 2210/50; A63B 2209/10; A63B 21/00065; A63B 21/4015; A63B 21/4047; A63B 23/0211; A63B 21/4034; A63B 2208/0228; A63B 21/072; A63B 21/4035; A63B 21/00047; A63B 2071/026 (86) International application number: PCT/GB2022/053145 (87) International publication number: WO 2023/105241 (15.06.2023 Gazette 2023/24)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 09.12.2021 GB 202117804 (71) Applicant: Okine, Reginald Liverpool Merseyside L31 9PE (GB)	(72) Inventor: Okine, Reginald Liverpool Merseyside L31 9PE (GB) (74) Representative: Bartle Read  Liverpool Science Park 131 Mount Pleasant Liverpool L3 5TF Liverpool L3 5TF (GB)