(19)

(11)

EP 4 505 130 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23719630.8 (22) Date of filing: 16.03.2023

(51) International Patent Classification (IPC):  F41G 1/01(2006.01) (52) Cooperative Patent Classification (CPC): F41G 1/01 (86) International application number: PCT/CZ2023/000010 (87) International publication number: WO 2023/193838 (12.10.2023 Gazette 2023/41)

(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: KH MA MD TN (30) Priority: 05.04.2022 CZ 202200144 U (71) Applicant: Dimitrov, Stoyan Todorov 15500 Praha 5 - Stodulky (CZ)	(72) Inventor: Dimitrov, Stoyan Todorov 15500 Praha 5 - Stodulky (CZ) (74) Representative: Loskotová, Jarmila  K Závetinám 727 155 00 Praha 5 155 00 Praha 5 (CZ)