(19)

(11)

EP 3 638 388 A1

(12)

(43) Date of publication: 22.04.2020 Bulletin 2020/17 (21) Application number: 18816490.9 (22) Date of filing: 12.06.2018

(51) International Patent Classification (IPC):  A63H 33/10(2006.01) F21V 1/14(2006.01) F21V 1/12(2006.01) (86) International application number: PCT/DK2018/050133 (87) International publication number: WO 2018/228649 (20.12.2018 Gazette 2018/51)

(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: 12.06.2017 DK PA201700346 (71) Applicant: Poulsen, Ole Vestergaard 8000 Århus C (DK)	(72) Inventor: Poulsen, Ole Vestergaard 8000 Århus C (DK) (74) Representative: Chas. Hude A/S  H.C. Andersens Boulevard 33 1780 Copenhagen V 1780 Copenhagen V (DK)