(19)
(11) EP 4 346 495 A1

(12)

(43) Date of publication:
10.04.2024 Bulletin 2024/15

(21) Application number: 22729818.9

(22) Date of filing: 27.05.2022
(51) International Patent Classification (IPC): 
A44B 17/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A44B 17/0047; A44B 17/0088; A44B 17/0011
(86) International application number:
PCT/IB2022/055000
(87) International publication number:
WO 2022/254297 (08.12.2022 Gazette 2022/49)
(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: 04.06.2021 IT 202100014585

(71) Applicant: RIRI S.A.
6850 Mendrisio (CH)

(72) Inventors:
  • BREZZI, Simone
    35127 Padova (IT)
  • PEGORARO, Alessandro
    35127 Padova (IT)

(74) Representative: Provvisionato, Paolo 
Provvisionato & Co S.r.l. Piazza di Porta Mascarella 7
40126 Bologna
40126 Bologna (IT)

   


(54) IMPROVED PRESS-STUD