(19)

(11)

EP 3 580 120 A1

(12)

(43) Date of publication: 18.12.2019 Bulletin 2019/51 (21) Application number: 18732660.8 (22) Date of filing: 20.03.2018

(51) International Patent Classification (IPC):  B62L 1/02(2006.01) B62K 15/00(2006.01) B62K 3/00(2006.01) B62K 21/16(2006.01) (86) International application number: PCT/EP2018/056933 (87) International publication number: WO 2018/172308 (27.09.2018 Gazette 2018/39)

(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: 22.03.2017 CN 201710177025 (71) Applicant: Sorin, Sirbu 200501 Craiova (RO)	(72) Inventor: Sorin, Sirbu 200501 Craiova (RO) (74) Representative: Tuluca, F. Doina  Cabinet Doina Tuluca Bd. Lacul Tei 56 Bl.19, sc.B, ap 52, sector 2 RO-020392 Bucuresti RO-020392 Bucuresti (RO)