(19)

(11)

EP 3 902 968 A1

(12)

(43) Date of publication: 03.11.2021 Bulletin 2021/44 (21) Application number: 19832712.4 (22) Date of filing: 27.12.2019

(51) International Patent Classification (IPC):  E06B 9/302(2006.01) E06B 9/327(2006.01) E06B 9/322(2006.01) (52) Cooperative Patent Classification (CPC): E06B 9/327; E06B 9/302; E06B 9/322 (86) International application number: PCT/EP2019/087121 (87) International publication number: WO 2020/136275 (02.07.2020 Gazette 2020/27)

(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: 28.12.2018 DK PA201870870 (71) Applicant: Jørn Krab Holding KBH APS 1436 Copenhagen (DK)	(72) Inventors: DAHL, Svend Erik Paulsen 2640 Hedehusene (DK) BLAUENFELDT-DYDENSBORG, Jakob 2791 Dragør (DK) JENSEN, Jørn Krab 1436 Copenhagen K (DK) (74) Representative: Guardian IP Consulting I/S  Diplomvej, Building 381 2800 Kgs. Lyngby 2800 Kgs. Lyngby (DK)