(19)

(11)

EP 3 485 110 A1

(12)

(43) Date of publication: 22.05.2019 Bulletin 2019/21 (21) Application number: 17827044.3 (22) Date of filing: 12.07.2017

(51) International Patent Classification (IPC):  E04G 21/18(2006.01) F16L 3/00(2006.01) E04B 2/02(2006.01) F16L 5/00(2006.01) (86) International application number: PCT/DK2017/050238 (87) International publication number: WO 2018/010752 (18.01.2018 Gazette 2018/03)

(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: 12.07.2016 DK 201600414 (71) Applicant: ES Schødt Smede 7960 Karby (DK)	(72) Inventor: SØNDERGAARD, Ebbe Schødt 7960 Karby (DK) (74) Representative: Høyer, Michael  Høyer Patent Aalborg ApS Højbovangen 36 9200 Aalborg SV 9200 Aalborg SV (DK)