(19)
(11)EP 3 708 742 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
23.09.2020 Bulletin 2020/39

(43)Date of publication A2:
16.09.2020 Bulletin 2020/38

(21)Application number: 20158750.8

(22)Date of filing:  21.02.2020
(51)International Patent Classification (IPC): 
E04H 17/16(2006.01)
(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: 13.03.2019 IT 201900003643

(71)Applicant: Trentaquattrotrentotto Srl
23879 Verderio (LC) (IT)

(72)Inventor:
  • Citterio, Guido Emilio
    23899 Robbiate (LC) (IT)

(74)Representative: Zanoli, Enrico et al
Zanoli & Giavarini S.p.A. Via Melchiorre Gioia, 64
20125 Milano
20125 Milano (IT)

  


(54)FIXED GUARD WITH IMPROVED ASSEMBLY MEANS


(57) Fixed guard comprising one or more panels consisting of a rigid net (10) supported by uprights (12), in which the rigid net is formed by ribs (14) with a polygonal profile, in which the panels are fixed by removable plates (15) to the uprights (12) in correspondence of the ribs (14). Each plate (15) is made of synthetic resin and has a polygonal groove (16) that corresponds to the polygonal profile of the ribs (14) of the net and a pair of recesses (22), such that the groove (16) and the recesses (22) are adapted to be coupled by interference to a portion of wire (46) of the net (10) to prevent loss.







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