(19)

(11)

EP 4 370 251 A1

(12)

(43) Date of publication: 22.05.2024 Bulletin 2024/21 (21) Application number: 22744309.0 (22) Date of filing: 04.07.2022

(51) International Patent Classification (IPC):  B05B 9/08(2006.01) A47K 5/12(2006.01) (52) Cooperative Patent Classification (CPC): B05B 9/0861; B05B 11/0056; B05B 12/00; B05B 12/004; A47K 5/1201 (86) International application number: PCT/IB2022/056183 (87) International publication number: WO 2023/285912 (19.01.2023 Gazette 2023/03)

(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: KH MA MD TN (30) Priority: 14.07.2021 IT 202100018596 (71) Applicant: Handhy S.r.l. 41122 Modena (IT)	(72) Inventor: OUASSIF, Mohamed 41049 Sassuolo (MO) (IT) (74) Representative: Corradini, Corrado et al Ing. C. Corradini & C. S.r.l. Via Dante Alighieri 4 42121 Reggio Emilia 42121 Reggio Emilia (IT)