(19)

(11)

EP 4 143 460 A1

(12)

(43) Date of publication: 08.03.2023 Bulletin 2023/10 (21) Application number: 21796992.2 (22) Date of filing: 27.04.2021

(51) International Patent Classification (IPC):  F16H 25/00(2006.01) (52) Cooperative Patent Classification (CPC): F16H 2025/204; F16H 25/20 (86) International application number: PCT/TR2021/050398 (87) International publication number: WO 2021/221592 (04.11.2021 Gazette 2021/44)

(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: 27.04.2020 TR 202006568 (71) Applicant: Yüksel, Cengiz 34100 Sancaktepe/Istanbul (TR)	(72) Inventor: Yüksel, Cengiz 34100 Sancaktepe/Istanbul (TR) (74) Representative: Mutlu, Aydin  Invokat Intellectual Property Services Ltd. Kartaltepe Mh. Yildiztepe Sk. No:6-Bakirköy 34145 Istanbul 34145 Istanbul (TR)