(19)

(11)

EP 3 672 894 A2

(12)

(88) Date of publication A3: 22.08.2019 (43) Date of publication: 01.07.2020 Bulletin 2020/27 (21) Application number: 18879386.3 (22) Date of filing: 30.07.2018

(51) International Patent Classification (IPC):  B65G 69/00(2006.01) B66B 9/00(2006.01) (86) International application number: PCT/TR2018/050407 (87) International publication number: WO 2019/098963 (23.05.2019 Gazette 2019/21)

(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: 25.08.2017 TR 201712778 (71) Applicant: ORTA DOGU TEKNIK UNIVERSITESI 06800 Ankara (TR)	(72) Inventor: OZDEMIR, Ataman 06800 Ankara (TR) (74) Representative: Kayahan, Senem  Yalciner Patent and Consulting Ltd. Tunus Cad. No: 85/3-4 Kavaklidere Cankaya 06680 Ankara 06680 Ankara (TR)