(19)

(11)

EP 4 771 236 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24755690.5 (22) Date of filing: 11.07.2024

(51) International Patent Classification (IPC):  E04H 9/12(2006.01) (52) Cooperative Patent Classification (CPC): E04H 9/12 (86) International application number: PCT/UA2024/000039 (87) International publication number: WO 2025/014462 (16.01.2025 Gazette 2025/03)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 12.07.2023 UA 202303427 U (71) Applicant: Zinenko, Anatolii Anatoliiovych Kyiv, 03189 (UA)	(72) Inventor: Zinenko, Anatolii Anatoliiovych Kyiv, 03189 (UA) (74) Representative: AOMB Polska Sp. z.o.o.  ul. Rondo Ignacego Daszynskiego 1 00-843 Warsaw 00-843 Warsaw (PL)