(19)

(11)

EP 4 188 147 A1

(12)

(43) Date of publication: 07.06.2023 Bulletin 2023/23 (21) Application number: 21740248.6 (22) Date of filing: 09.06.2021

(51) International Patent Classification (IPC):  A43B 7/32(2006.01) A43B 17/02(2006.01) A43B 17/14(2006.01) A43B 17/00(2006.01) A43B 17/04(2006.01) A43B 13/14(2006.01) (52) Cooperative Patent Classification (CPC): A43B 7/32; A43B 17/006; A43B 17/023; A43B 17/14; A43B 17/04; A43B 13/141 (86) International application number: PCT/IT2021/000029 (87) International publication number: WO 2022/024149 (03.02.2022 Gazette 2022/05)

(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: 28.07.2020 IT 202000018076 (71) Applicant: Bolzonello, Loris 31041 Cornuda (TV) (IT)	(72) Inventor: Bolzonello, Loris 31041 Cornuda (TV) (IT)