(19)

(11)

EP 3 863 896 A1

(12)

(43) Date of publication: 18.08.2021 Bulletin 2021/33 (21) Application number: 18789569.3 (22) Date of filing: 10.10.2018

(51) International Patent Classification (IPC):  B60S 1/38(2006.01) (86) International application number: PCT/EP2018/077635 (87) International publication number: WO 2020/074078 (16.04.2020 Gazette 2020/16)

(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 (71) Applicant: Trico Belgium S.A. 6790 Aubange (BE)	(72) Inventor: LEPAGE, Mike 55600 Thonne la Long (FR) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)