(19)
(11) EP 0 520 961 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.04.1993 Bulletin 1993/17

(43) Date of publication A2:
30.12.1992 Bulletin 1992/53

(21) Application number: 92830329.6

(22) Date of filing: 24.06.1992
(51) International Patent Classification (IPC)5: E06B 9/06
(84) Designated Contracting States:
BE CH DE ES FR GB GR LI NL

(30) Priority: 24.06.1991 IT MI911732

(71) Applicant: PLASTIC FER DI APRUZZESE DOMENICO
I-20090 Trezzano sul Naviglio (Milano) (IT)

(72) Inventor:
  • Apruzzese, Domenico
    20090 - Trezzano Sul Naviglio(Milano) (IT)

(74) Representative: Cicogna, Franco 
Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A
20122 Milano
20122 Milano (IT)


(56) References cited: : 
   
       


    (54) Collapsible gate with built-in antitheft means and method for making it


    (57) A collapsible gate with a built-in antitheft means comprises a plurality of uprights (2) which, at the ends thereof, are engaged with a guide top rail (5) and a guide bottom rail (6), the uprights (2) being movably connected by means of scissors (3) crossed rods.
    The main feature of the invention is that each of the uprights is formed by a pair of C-shape section members, opposite to one another and coupled by means of connecting pins welded, at the end portions thereof, to the inner surface of the central wall of the C-shape section members, at least a portion of the pins forming an articulation fulcrum or pivot center for the rods.






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