(19)

(11)

EP 4 103 021 A1

(12)

(43) Date of publication: 21.12.2022 Bulletin 2022/51 (21) Application number: 21704423.9 (22) Date of filing: 27.01.2021

(51) International Patent Classification (IPC):  A47G 11/00(2006.01) A47B 13/08(2006.01) (52) Cooperative Patent Classification (CPC): A47B 13/083; A47B 13/086; A47B 2200/0004; A47B 2200/0005; A47G 11/003; A47G 11/004 (86) International application number: PCT/EP2021/051816 (87) International publication number: WO 2021/160429 (19.08.2021 Gazette 2021/33)

(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: 13.02.2020 IT 202000000676 U (71) Applicant: Incagnoli, Stefano 20080 Carpiano (MI) (IT)	(72) Inventor: Incagnoli, Stefano 20080 Carpiano (MI) (IT) (74) Representative: Zanoli, Enrico et al Zanoli & Giavarini S.p.A. Via Melchiorre Gioia, 64 20125 Milano 20125 Milano (IT)