(19)

(11)

EP 3 509 878 A1

(12)

(43) Date of publication: 17.07.2019 Bulletin 2019/29 (21) Application number: 17793561.6 (22) Date of filing: 11.09.2017

(51) International Patent Classification (IPC):  B60D 1/54(2006.01) (86) International application number: PCT/CZ2017/000061 (87) International publication number: WO 2018/046029 (15.03.2018 Gazette 2018/11)

(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: MA MD (30) Priority: 12.09.2016 CZ 20160557 (71) Applicant: PROF SVAR s.r.o. 295 01 Mnichovo Hradiste (CZ)	(72) Inventor: KUNTOS, Roman 294 04 Dolní Bousov (CZ) (74) Representative: Fischer, Michael Alexander  Teckstraße 11 73262 Reichenbach/Fils 73262 Reichenbach/Fils (DE)