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EP 4 203 881 A1

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(43) Date of publication: 05.07.2023 Bulletin 2023/27 (21) Application number: 21862822.0 (22) Date of filing: 27.08.2021

(51) International Patent Classification (IPC):  A61G 5/10(2006.01) A47C 1/03(2006.01) A61G 5/02(2006.01) A47C 1/022(2006.01) A47C 1/031(2006.01) A61G 5/12(2006.01) (52) Cooperative Patent Classification (CPC): A61G 5/125; A61G 2203/72 (86) International application number: PCT/US2021/047953 (87) International publication number: WO 2022/047157 (03.03.2022 Gazette 2022/09)

(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: 27.08.2020 US 202063071216 P (71) Applicant: Pride Mobility Products Corporation Exeter, PA 18643 (US)	(72) Inventors: WITLOX, Wessel, Evert Cobourg, ON K9A 5S5 (CA) SAYRE, Jean, Marie Exeter, PA 18643 (US) XIE, Matthew, Yu Song Markham, ON L3R 3G1 (CA) RUMFELS, Gilles Alain, Martin Grant Toronto, ON M5A 4V3 (CA) DOLICHNYI, Nazar Barrie, ON L4M 7A2 (CA) (74) Representative: Boult Wade Tennant LLP  Salisbury Square House 8 Salisbury Square London EC4Y 8AP London EC4Y 8AP (GB)