(19)

(11)

EP 4 127 359 A1

(12)

(43) Date of publication: 08.02.2023 Bulletin 2023/06 (21) Application number: 21714442.7 (22) Date of filing: 23.03.2021

(51) International Patent Classification (IPC):  E04G 5/14(2006.01) E04G 7/30(1968.09) E04G 1/15(1968.09) E04G 7/34(2006.01) E04G 23/08(1968.09) (52) Cooperative Patent Classification (CPC): E04G 5/147; E04G 2001/158; E04G 1/15; E04G 7/34; E04G 7/307; E04G 5/145 (86) International application number: PCT/NL2021/050192 (87) International publication number: WO 2021/194337 (30.09.2021 Gazette 2021/39)

(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: 23.03.2020 NL 2025193 (71) Applicant: Scafom Holding B.V. 6021 PZ Budel (NL)	(72) Inventor: BRINKMANN, Franciscus Jozef Leonardus Hubertus 6021 PZ Budel (NL) (74) Representative: V.O.  P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)