(19)

(11)

EP 4 824 433 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24827006.8 (22) Date of filing: 06.12.2024

(51) International Patent Classification (IPC):  F16B 35/06(2006.01) (52) Cooperative Patent Classification (CPC): F16B 35/065; F16B 25/0015 (86) International application number: PCT/DK2024/050288 (87) International publication number: WO 2025/124671 (19.06.2025 Gazette 2025/25)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 11.12.2023 US 202363608499 P (71) Applicant: Dissing A/S 8660 Skanderborg (DK)	(72) Inventor: HORNSTRUP DISSING, Claus 8680 Ry (DK) (74) Representative: Patrade A/S  Ceresbyen 75 8000 Aarhus C 8000 Aarhus C (DK)