(19)
(11) EP 3 918 133 A1

(12)

(43) Date of publication:
08.12.2021 Bulletin 2021/49

(21) Application number: 20701620.5

(22) Date of filing: 28.01.2020
(51) International Patent Classification (IPC): 
E01F 15/04(2006.01)
E01F 15/12(2006.01)
 E01F 15/06(2006.01)
(52) Cooperative Patent Classification (CPC):
E01F 15/0461; E01F 15/0476; E01F 15/12
(86) International application number:
PCT/EP2020/052059
(87) International publication number:
WO 2020/157074 (06.08.2020 Gazette 2020/32)
(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: 29.01.2019 IT 201900001311

(71) Applicants:
  • Societa' Iniziative Nazionali Autostradali - S.I.N.A. S.p.A.
    20135 Milano (IT)
  • Crashtech S.r.l.
    28040 Borgo Ticino (Novara) (IT)

(72) Inventors:
  • BRUNI, Mario
    20144 Milano (IT)
  • ARDEMAGNI, Claudio Angelo
    20141 Milano (IT)
  • BENETTON, Davide
    28040 Borgo Ticino (Novara) (IT)
  • BASSI, Sergio, Marco
    20811 Cesano Maderno (Monza Brianza) (IT)
  • BERNARDINI, Matteo
    28040 Borgo Ticino (Novara) (IT)
  • ANGHILERI, Marco
    20154 Milano (IT)

(74) Representative: Petruzziello, Aldo 
Racheli S.r.l. Viale San Michele del Carso, 4
20144 Milano
20144 Milano (IT)

   


(54) ROAD RESTRAINT SYSTEM WITH ELEMENTS FOR ANCHORAGE OF THE POLES TO IMPROVE PERFORMANCE