(19)

(11)

EP 3 743 247 A1

(12)

(43) Date of publication: 02.12.2020 Bulletin 2020/49 (21) Application number: 19741489.9 (22) Date of filing: 22.01.2019

(51) International Patent Classification (IPC):  B25H 3/00(2006.01) B25H 3/02(2006.01) (86) International application number: PCT/SE2019/050041 (87) International publication number: WO 2019/143289 (25.07.2019 Gazette 2019/30)

(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: 22.01.2018 SE 1800018 (71) Applicants: JARL AB 400 94 Göteborg (SE) Planinc, Alec 414 83 Göteborg (SE)	(72) Inventor: PLANINC, Alec 414 83 Göteborg (SE) (74) Representative: Westpatent AB  Almekärrsvägen 11 443 39 Lerum 443 39 Lerum (SE)