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(11)

EP 4 284 215 A1

(12)

(43) Date of publication: 06.12.2023 Bulletin 2023/49 (21) Application number: 22753103.5 (22) Date of filing: 13.01.2022

(51) International Patent Classification (IPC):  A47C 21/04(2006.01) A47G 9/02(2006.01) A47C 21/00(2006.01) (52) Cooperative Patent Classification (CPC): A47C 21/044; A47C 21/048; A47C 20/041 (86) International application number: PCT/US2022/012257 (87) International publication number: WO 2022/173547 (18.08.2022 Gazette 2022/33)

(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: 26.01.2021 US 202163141572 P (71) Applicant: Ergomotion, Inc. Goleta, CA 93117 (US)	(72) Inventors: ERMALOVICH, Joseph Goleta, CA 93117 (US) TOWE, Brett, Anthony Goleta, CA 93117 (US) (74) Representative: Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB  Bavariaring 11 80336 München 80336 München (DE)