(19)
(11) EP 0 378 977 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.12.1990 Bulletin 1990/51

(43) Date of publication A2:
25.07.1990 Bulletin 1990/30

(21) Application number: 89830565.1

(22) Date of filing: 22.12.1989
(51) International Patent Classification (IPC)5: E06B 3/08
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR LI LU NL SE

(30) Priority: 17.01.1989 IT 1910489

(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 window and door frames


    (57) Fixed frame section (1) members defining a box-like body (2), having at least an abutment leg (3,4) for engaging with movable-frame sec­tion members which define seats (5) for housing fittings for coupling to the fixed frame and seats for en­gaging with a plate-like element.
    There are moreover provided air tightness means of the open joint type, for the windows and with abutment gaskets for the doors.







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