EP2818621B1 - Verbundstoffabschnittsprofil für Türen, Fenster und Rollläden und Verfahren zur Herstellung davon - Google Patents

Verbundstoffabschnittsprofil für Türen, Fenster und Rollläden und Verfahren zur Herstellung davon Download PDF

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Publication number
EP2818621B1
EP2818621B1 EP14173738.7A EP14173738A EP2818621B1 EP 2818621 B1 EP2818621 B1 EP 2818621B1 EP 14173738 A EP14173738 A EP 14173738A EP 2818621 B1 EP2818621 B1 EP 2818621B1
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EP
European Patent Office
Prior art keywords
section bar
coupling device
wooden
eccentric head
metal
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EP14173738.7A
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English (en)
French (fr)
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EP2818621A1 (de
Inventor
Giuseppe Bracchitta
Maurizio Bracchitta
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B3/26341Frames with special provision for insulation comprising only one metal frame member combined with an insulating frame member
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/303Covering metal or plastic frames with wooden profiled members
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/5481Fixing of glass panes or like plates by means of discrete fixing elements, e.g. glazing clips, glaziers points
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/58Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5878Fixing of glass panes or like plates by means of borders, cleats, or the like the borders being pre-assembled in a frame-like manner on the pane or on the frame before the pane is fitted to the frame

Definitions

  • the present invention relates to a structural section bar that is suitable for manufacturing closures, such as doors, windows and shutters of the mixed type, or rather with the surface facing outwards in aluminium alloy, or other metal material, and the surface facing inwards in wood, or other decorative material, as well as the particular method and relative device which allows the different materials to be formed into a single element with the arrangement in between them of a further section bar element that, for its shape and type of material, has the task of absorbing possible different heat-expansions and of improving the acoustic and thermal performances of the product.
  • the restaurant patent application RG1995A000001 discloses a composite section bar which, unlike the section bar of claim 1, is provided neither with a coupling device in its turn provided with a first eccentric head for coupling with the metal profile, nor with an eccentric middle head for coupling in a single undercut groove of the synthetic profile member.
  • a preferred embodiment of the invention comprises an assembly of section bars for closures such as doors, windows and shutters that are each obtained by connecting three elements made of different material with a relative method and device for simultaneously forming them, obtaining the holding of the glass characterised by comprising:
  • a fourth embodiment not falling within the scope of the claims, relates to a section bar for doors, windows and shutters obtained by connecting three elements made of different material with a relative method and device for the formation thereof simultaneously holding the glass wherein the structure of the section bar formed by the three different elements made of different material, with the device allowing it to be formed, is characterised in that the metal section bar (7) in the possible inward facing undercut seat (9) receives, resting adjacently against it, the element in synthetic material (12) provided with through slots (13) possibly arranged at a constant pitch along its length, such slots (13), in their formation and in their location, release the element (12) from the ribs and cavities (14 e 14') thus creating a single undercut seat (15), the device (18) passes through the slots until the eccentric head (20) is positioned in the undercut (9) of the metal section bar (7) and the middle eccentric (20') in the single undercut (15) of the synthetic section bar (12) created by the slot (13), the cam figure (21) in addition to acting as a spacer element for its thickness
  • a fifth embodiment not falling within the scope of the claims, relates to a section bar for closures such as doors, windows and shutters obtained by connecting three elements made of different material with a relative method and device for making it, simultaneously obtaining the holding of the glass, according to the fourth embodiment.
  • Said section bar comprises
  • the coupling device (18) is provided with eccentric heads (20 , 20' and 20'') shaped for the stable and fixed interference engagement with the undercut seats (9, 15 and 17) of the three elements (7, 12 and 16) during its locking at 90° through the action on the long side (22) of the cam figure (21), whereas the short side (23) thereof, simultaneously and for the same locking action, is positioned on the inner edge of the glass (11) keeping it in its seat.
  • Another aspect of the invention concerns a method for forming a single composite section bar, which is obtained by connecting the aforementioned three elements made of different material, which comprises a device formed by a central cylindrical body that is equipped, at the ends and in the middle, with three eccentric shaped heads as well as with a further figure having a suitable thickness and the shape of a cam, with one side that is longer than the other one in the perpendicular position, arranged between one of the end heads and that in the central position.
  • Another aspect of the invention concerns a process for joining the three elements made of different material consisting of approaching the section bar made of synthetic material to the metal section bar, resting the sheet of glass against the suitable wing for supporting the metal section bar, inserting the cylindrical devices provided with eccentric and cam-shaped heads through the slots of the synthetic section bar, resting the decorative element on said heads using its undercut seat as a guide, acting on the long side of the cam exerting a rotation by 90°, along the axis of the cylindrical body of the device, which thus simultaneously engages with interference, the eccentric heads each one in each seat of the three different elements and at the same time the other side of the cam will be positioned on the edge of the glass sheet keeping it in its seat.
  • Another aspect relates to a process for reversibly assembling the section bar for closures such as doors, windows and shutters having the features according to the fifth embodiment and obtained by connecting three elements (7, 12, 16) made of different material consisting of the following steps:
  • the invention concerns an assembly of section bars for doors, windows and shutters that is characterised in that it comprises:
  • cam figures 21, 21' are also indicated, in the present description, as “ driving head 21, 21'” and preferably project more, according to one or more radial directions referring to the longitudinal axis AL, with respect to the other heads 20, 20', 20".
  • the cam figures 21, 21' can substantially form flanges or plates that project radially from the sides of the coupling device (18).
  • the cam-shaped figure 21 preferably has the shape of a lever that, before the rotation that engages the first eccentric head (20) with the metal section bar (7), the second eccentric head (20') with the section bar made of synthetic material (12) and the third eccentric head (20") with the wooden section bar, projects outside from the wooden section bar and can be gripped by hand, or in any case actuated from outside of the wooden section bar itself.
  • the section bar 12 can be made for example in polyvinyl chloride (PVC) or other material.
  • the coupling devices (18) can be made for example through injection moulding in a suitable plastic material.
  • the structure of the composite section bar 24, formed by the three different elements made of different material, with the device that allows it to be formed, can be understood more clearly with reference to figures 2 and 3 .
  • the metal section bar (7) in the undercut seat oriented towards the interior (9) receives, resting adjacently against it, the element in synthetic material (12) provided with through slots (13) that are arranged for example at a constant pitch for its length.
  • Such slots (13) in their formation and in their location make it possible to free the element (12) from the ribs and cavities (14 e 14') thus creating a single undercut seat (15).
  • the synthetic section bar (12) can be fixed also only temporarily, by hooking with the metal one (7) with pressure wings or other mechanical joints.
  • the coupling device (18) passes through the slots 13 until the eccentric head is positioned (20) in the undercut (9) of the metal section bar (7) and the middle eccentric (20') in the single undercut (15) of the synthetic section bar (12) created by the slot (13).
  • the cam figure (21) acts, in addition to as a spacer for its thickness, also as an internal holding element for the sheet of glass (11) with its short side (23) pressing on the edge of such an element.
  • the shaped wooden element (16) in its undercut seat (17) receives the other eccentric head (20") of the device (18).
  • the process for forming the section bar obtained by connecting the three elements made of different material, obtained by means of the device (18), occurs according to the following description with reference to figures 4, 5 and 6 .
  • the synthetic section bar (12) already provided with through slots (13) carried out for example with a constant pitch for its entire length, is rested against the metal section bar (7).
  • the sheet of glass (11) is positioned and rested on the suitable wing (10) of the metal section bar (7) and the connection devices (18) are positioned through the slots (13) until the undercut seat (9) is reached by the eccentric head (20) of the device itself; preferably the devices (18) are inserted in the slots (13) so that an end part of the cam figure (21) protrudes out from the edge of the metal section bar (7), and preferably also out from the edge of the wooden section bar (16).
  • the shaped wooden element (16) is rested by using the dove-tail shaped (17) seat as a guide, the latter being engaged by the other eccentric head (20 ") of the device (18).
  • the eccentric head 20 hooks inside an undercut of the metal section bar 7
  • the intermediate eccentric head 20' hooks a second undercut of the synthetic section bar 12
  • the third eccentric head 20" hooks the wooden section bar 16.
  • the three section bars are axially locked on the coupling devices 18 without being able to come off from them.
  • the coupling devices 18 prevent the section bars 7, 12 and 16 from sliding longitudinally to themselves and, with reference to Figure 2 , vertically.
  • they may, but not necessarily have to, press the three section bars 7, 12 and 16 packing them together.
  • the lever (19) advantageously protrudes out from the wooden section bar (16), so as to be able to be for example gripped or actuated with the fingers of a hand: this type of manual assembly of the coupling devices (18) has been found to be very valid, in some cases to an extent such as to make it possible to assemble doors, windows and shutters with production rates that are not slower than those obtained by actuating the devices 18 with tools.
  • Reference numerals 100, 102 of Figure 2 respectively indicate two outer and inner gaskets with which the door, window or shutter is preferably provided.
  • the inner gasket 102 can exclusively have an aesthetic function, i.e. closing the gap between the glass and the wooden section bar 16 created by the interposition of the driving heads 21: indeed in known doors, windows and shutters the inner gasket 102 also has the structural function of transmitting the pressure, which the wind and other weather conditions apply from outside onto the glass sheet, to the wooden section bar; in a door, window or shutter according to the invention, on the other hand, the thrust of the external weather conditions can be exclusively discharged onto the coupling devices 18 and from these onto the metal section bar 7. Therefore, the selection and the assembly of the inner gasket 102 are a lot less critical with respect to the state of the art.
  • the eccentric heads 20, 20', 20" are each substantially parallelepiped-shaped with two corners that are diagonally opposite one another 200, 200A -with reference to the faces that are transversal with respect to the axes AL- more rounded with respect to the other two diagonally opposite corners 201, 201A, so as to allow the heads 20, 20', 20" to rotate inside the relative section bars to the abutment position thereof.
  • each eccentric head 20, 20', 20" forms mechanical abutments 201, 201A that is arranged so as to rest against the respective section bars 7, 12, 16 following a rotation of each coupling device around its longitudinal axis AL, so as to block them in a predetermined angular position that is relatively precise.
  • the method used by the device is that of engaging the different elements constituting the system including the glass, in an independent and aimed manner for each of them but with its single body which indeed has the origin of the coupling on the metal section bar (7) itself discharging and transmitting all the mechanical stresses, which can arise from the other connected elements, precisely to this.
  • the composite section bar 24 is very cost-effective and quick to assemble, since the operations of only inserting and rotating the coupling devices 18 join together four elements; the three section bars, metal- 7, synthetic 12-and wooden-section bar 16, as well as the glass sheet or insulated glazing 11.
  • the assembly through the coupling devices 18 makes it possible to assemble the three section bars 7, 12 and 16 with remarkable size precision and small tolerances.
  • FIG. 9-12 are relative to a second embodiment of a composite section bar according to the invention and wholly indicated with reference numeral 24'.
  • each coupling device 18' is provided with an driving head 21' which is arranged for being engaged with a tool 26 that makes it possible to rotate the head 21' itself so as to fix it to the section bars in metal 7, in wood 16 and in synthetic material 12 and assemble the composite section bar 24'.
  • the tool 26 can be, for example, a special mechanical wrench like the one shown in Figure 12 , a hexagon wrench or other suitable standard wrench.
  • the tool 26 can be provided with a first projection 260 that is arranged for being inserted in a suitable notch 210 that is formed in the driving head 21'.
  • the tool 26 can be provided with a second projection 262 that is arranged suitable for being engaged with an external edge - for example rectilinear- of the driving head 21'.
  • the tool 26 or also other tools make it possible to assemble a composite section bar 24' more easily and faster than with bare hands.
  • the tools 26 furthermore make it possible to rotate the driving heads 21' more easily until they are completely hidden between the section bars 12 and 16, and are not visible from outside ( Figure 10 ).
  • the tool 26 can be part of the kit with which the various components of the composite section bar 24' are provided.
  • the substantially cylindrical central body (19) can be more generically replaced by a suitably shaped shank or pin.
  • all the details can be replaced by technically equivalent elements, and in practice the materials used, the alternative aesthetic shapes as well as the sizes can be any according to the requirements of the specific application.
  • an expression of the type "A comprises B, C, D" or "A is formed by B, C, D” comprises and describes also the particular case in which "A is made up of B, C, D".
  • the examples and lists of possible variants of the present application should be intended as non-exhaustive lists.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Glass Compositions (AREA)

Claims (8)

  1. Verbundstoffabschnittsprofil (24, 24'), beispielsweise für Verschlüsse wie Türen oder Fenster, umfassend ein Metallabschnittsprofil (7) mit einer hinterschnittenen Nut, ein Holzabschnittsprofil (16) mit einer hinterschnittenen Nut, ein Abschnittsprofil aus synthetischem Material (12) mit wenigstens einer durchgehenden Öffnung und einer hinterschnittenen Nut, wenigstens eine Kupplungseinrichtung (18), und wobei:
    - die Kupplungseinrichtung einen Schaft (19) und wenigstens einen ersten (20), einen zweiten (20') und einen dritten exzentrischen Kopf (20") bildet, die hintereinander längs des Schafts angeordnet sind und radial aus ihm in Bezug auf die Längsachse (AL) des Schafts auskragen;
    - die Kupplungseinrichtung dafür angepasst ist, in wenigstens eine durchgehende Öffnung eingefügt zu werden, die in dem Abschnittsprofil aus synthetischem Material (12) ausgebildet ist und nach einer Drehung um einen vorgegebenen Betrag um deren Längsachse (AL) Folgendes bewirkt:
    - der erste exzentrische Kopf (20) hängt sich in einen Hinterschnitt des Metallabschnittsprofils (7) ein;
    - der dritte exzentrische Kopf (20") hängt sich in einen Hinterschnitt des Holzabschnittsprofils (16) ein;
    - der zweite exzentrische Kopf (20'), der in einer Zwischenstellung zwischen dem ersten und dem dritten Kopf angeordnet ist, hängt sich in einen Hinterschnitt des Abschnittsprofils aus synthetischem Material (12) ein;
    wobei nach Drehung um einen vorgegebenen Betrag der erste (20), der zweite (20') und der dritte exzentrische Kopf (20") verhindern, dass die Abschnittsprofile aus Holz, synthetischem Material und Metall sich aus der Kupplungseinrichtung in axiale Richtung lösen, arretieren oder in jedem Fall das gegenseitige Gleitspiel der verschiedenen Abschnittsprofile in radiale Richtungen vermindern.
  2. Verbundstoffabschnittsprofil (24, 24') nach Anspruch 1, wobei die Kupplungseinrichtung (18, 18') mit einem Antriebskopf (21, 21') versehen ist, der zwischen dem zweiten (20') und dem dritten exzentrischen Kopf (20") angeordnet ist und zwar so, dass er von Hand oder mit einem dazu geeigneten Werkzeug (26) angetrieben werden kann, um die Kupplungseinrichtung (18, 18') um die Längsachse (AL) zu drehen und an einem oder mehreren der Metallabschnittsprofile (7), der Abschnittsprofile aus synthetischem Material (12) und der Holzabschnittsprofile (16) zu befestigen.
  3. Verbundstoffabschnittsprofil (24, 24') nach Anspruch 2, wobei wenigstens ein Teil der Antriebsköpfe (21) einen Hebel (19) bilden, der radial aus dem Schaft derselben Kupplungseinrichtung (18) auskragt.
  4. Verbundstoffabschnittsprofil (24, 24') nach den Ansprüchen 2 oder 3, wobei wenn der erste exzentrische Kopf (20) in das Metallabschnittsprofil (7) eingefügt ist, ist der zweite exzentrische Kopf (20') in das Abschnittsprofil aus synthetischem Material (12) eingefügt und der dritte exzentrische Kopf (20") in das Holzabschnittsprofil (16) eingefügt und der Hebel (19) vor dem Drehen der Kupplungseinrichtung (18) um die Längsachse (AL) ihres Schafts aus dem Holzabschnittsprofil (16) nach außen auskragt, derart, dass er in der Lage ist, beispielsweise mit den Fingern einer Hand ergriffen oder angetrieben zu werden.
  5. Verbundstoffabschnittsprofil (24, 24') nach Anspruch 1, das derart angeordnet ist, dass jede Kupplungseinrichtung (18) beim Drehen um die Längsachse (AL) ihres Schafts (19) das Metallabschnittsprofil (7), das Abschnittsprofil aus synthetischem Material (12) und das Holzabschnittsprofil (16) wie in einer Packung zusammendrückt.
  6. Verschluss für Türen, Fenster oder Rollläden, umfassend eine Platte aus transparentem Glas oder Kunststoffmaterial und einen äußeren Rahmen, der die Platte umgibt und seinerseits einen oder mehrere Abschnitte von Verbundstoffabschnittsprofilen (24, 24') mit den Merkmalen nach Anspruch 1 umfasst und den Antriebskopf (21, 21') wenigstens in Längsrichtung in Bezug auf den Schaft (19) gegen die Platte drückt.
  7. Versorgungsbausatz umfassend ein Verbundstoffabschnittsprofil (24, 24') mit den Merkmalen nach Anspruch 1 und umfassend die demontierten Bauteile, um ein solches Verbundstoffabschnittsprofil zusammenzusetzen, und ein Werkzeug (26), das dafür angeordnet ist, um den Antriebskopf (21, 21') in Eingriff zu nehmen, so dass es möglich ist, ihn zu drehen und wenigstens eine Kupplungseinrichtung (18') an dem Metallabschnittsprofil (7), dem Holzabschnittsprofil (16) und dem Abschnittsprofil aus synthetischem Material (12) zu befestigen.
  8. Verfahren zum reversiblen Zusammenbauen des Abschnittsprofils für Verschlüsse wie Türen, Fenster und Rollläden mit den Merkmalen nach Anspruch 1, und erhalten durch Verbinden von drei Elementen (7, 12, 16) aus verschiedenen Materialien, bestehend aus folgenden Schritten:
    - das synthetische Abschnittsprofil (12), das bereits mit durchgehenden Schlitzen (13) versehen ist, die in einer konstanten Teilung über dessen Länge ausgebildet sind, wird gegen das Metallabschnittsprofil (7) abgestützt;
    - eine Glasplatte (11) wird auf dem dazu geeigneten Flügel (10) des Metallabschnittsprofils (7) abgestützt und angeordnet und die Kupplungseinrichtungen (18) werden durch die Schlitze (13) angeordnet, bis der hinterschnittene Sitz (9) vom exzentrischen Kopf (20) der Vorrichtung erreicht ist;
    - das geformte Holzelement (16) wird durch Verwendung des schwalbenschwanzförmigen Sitzes (17) als Führung abgestützt, bis diese durch den anderen exzentrischen Kopf (20") der Vorrichtung (18) in Eingriff genommen wird;
    - schließlich wird durch Einwirken auf die lange Seite (22) einer Nockenform (21) zur Ausführung einer Rotation von 90° längs der Achse des zylindrischen Körpers (19) der Vorrichtung (18) das gleichzeitige feste Einkuppeln ineinander erhalten und gleichzeitig wird die kurze Seite (23) an der Innenkante des Glases (11) abgestützt und in ihrem Sitz gehalten.
EP14173738.7A 2013-06-27 2014-06-24 Verbundstoffabschnittsprofil für Türen, Fenster und Rollläden und Verfahren zur Herstellung davon Active EP2818621B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000002A ITRG20130002A1 (it) 2013-06-27 2013-06-27 Profilato per serramenti ottenuto collegando tre elementi di diverso materiale con relativo metodo e dispositivo per la sua formazione realizzante la contemporanea ritenuta del vetro
ITMI20131932 ITMI20131932A1 (it) 2013-06-27 2013-11-20 Profilato composito per serramenti, e procedimento per realizzarlo

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EP2818621A1 EP2818621A1 (de) 2014-12-31
EP2818621B1 true EP2818621B1 (de) 2017-01-11

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107027B1 (fr) * 2020-02-11 2024-03-22 Saint Gobain Systeme de fixation d’un vitrage lateral de moyen de transport avec un verrou
FR3108576B1 (fr) * 2020-03-25 2022-04-01 Saint Gobain Systeme de fixation d’un vitrage lateral de moyen de transport avec un verrou
IT202000017842A1 (it) * 2020-07-23 2022-01-23 Europrofili Group S P A Sistema di chiusura con dispositivo di fissaggio
CN116474335A (zh) * 2023-05-08 2023-07-25 南通铁人运动用品有限公司 不稳定训练平台

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
IT1282285B1 (it) * 1995-01-02 1998-03-16 Giuseppe Bracchitta Complesso di profilati per serramenti ottenuti collegando due elementi di diverso materiale con relativo metodo e dispositivo per la loro
IT1314711B1 (it) * 1999-02-25 2002-12-31 Alprogetti Srl Profilati a tre elementi per serramenti di cui quello internointercambiabile
ITMI20020090U1 (it) * 2002-02-22 2003-08-22 Indinvest Spa Struttura di telaio per serramenti del tipo a profilati metallici sullato esterno e con rivestimento in legno sul lato interno
ITUD20080020A1 (it) * 2008-02-04 2009-08-05 Ferro Group International S R L Profilo a piu' strati per serramenti e simili
ITBA20100007U1 (it) * 2010-02-16 2011-08-17 Dfv S R L Sistema di realizzazione di serramenti misti alluminio-legno ad alto valore isolante

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* Cited by examiner, † Cited by third party
Title
None *

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EP2818621A1 (de) 2014-12-31
ITMI20131932A1 (it) 2014-12-28

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