(19)
(11) EP 0 392 986 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.11.1991 Bulletin 1991/46

(43) Date of publication A2:
17.10.1990 Bulletin 1990/42

(21) Application number: 90830087.4

(22) Date of filing: 08.03.1990
(51) International Patent Classification (IPC)5: E06B 9/02, E06B 7/082
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR LI LU NL SE

(30) Priority: 11.04.1989 IT 2009589

(71) Applicant: METRA METALLURGICA TRAFILATI ALLUMINIO S.p.A.
I-25050 Rodengo Saiano (Brescia) (IT)

(72) Inventor:
  • Giacomelli, Mario, Metra Metallurgica Trafilati
    I-25050 Rodengo Saiano (Brescia) (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) Section member assembly for making wing blinds


    (57) There is disclosed a section-member assembly for making wing blinds susceptible to include tilting door members and/or central uprights, which blinds are made of slats (4), optionally including a closure movable or fixed blade.
    This assembly essentially comprises an open section member (1) which can be snap engaged in a section member (2) defining the uprights and cross-members of the wing and adapted to restrain the end portions of the slats (4) as well as to house spacer plates (6).
    The assembly further comprises section members (7) which can be snap applied on the bottom cross-member and on a portion of the frame uprights for making tilting door members.
    Blades (10) are furthermore provided which can be coupled to the slats (4) and can be suitably turned, as well as means for simplifying the making of the central uprights.






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