EP0119369B1 - Metallischer Laden hergestellt aus zusammensetzbaren Elementen - Google Patents

Metallischer Laden hergestellt aus zusammensetzbaren Elementen Download PDF

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Publication number
EP0119369B1
EP0119369B1 EP83830053A EP83830053A EP0119369B1 EP 0119369 B1 EP0119369 B1 EP 0119369B1 EP 83830053 A EP83830053 A EP 83830053A EP 83830053 A EP83830053 A EP 83830053A EP 0119369 B1 EP0119369 B1 EP 0119369B1
Authority
EP
European Patent Office
Prior art keywords
slats
frame
rack
section
slat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP83830053A
Other languages
English (en)
French (fr)
Other versions
EP0119369A1 (de
Inventor
Giovanni Balsamo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUTURA ALUMINIUM SYSTEMS Srl
Original Assignee
FUTURA ALUMINIUM SYSTEMS Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUTURA ALUMINIUM SYSTEMS Srl filed Critical FUTURA ALUMINIUM SYSTEMS Srl
Priority to EP83830053A priority Critical patent/EP0119369B1/de
Priority to AT83830053T priority patent/ATE25536T1/de
Priority to DE8383830053T priority patent/DE3369865D1/de
Publication of EP0119369A1 publication Critical patent/EP0119369A1/de
Application granted granted Critical
Publication of EP0119369B1 publication Critical patent/EP0119369B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable

Definitions

  • the invention relates to blind assembly, in preference an aluminium alloy blind assembly to be mounted in the space defined by a metallic frame having a standard suitable section and used for glass doors or glass windows; the blind assembly being formed by an assortment of assemblable preferably metallic, extruded sections and connecting devices and having adjustable slats which may, if necessary, be lockable.
  • the metallic blind assamblies with tilting slats are built with old technologies: for example all assembling means of the frame and of the slats as well as the necessary workings are of traditional type, i.e. screws, rivets, boring of holes for the pins of the slats and so on.
  • the components of the blind assembly such as the slats, the coywheels and the racks are assembled by using ordinary connecting means and various standard equipments.
  • the blind has been disigned so as to be inserted in the frames of a glass window or a glass door made by suitable extruded aluminium sections of standard type, marketed as mass product under different names, as illustrated e.g. in figure 1.
  • the 1) set is composed in detail by:
  • the 2) set of elements is formed by the gasket 10 (fig 1) made of the aforesaid extruded material, with rigid base 10a and flexible fin 10b to be inserted in the slot 1c of the perimetral section 1 to be mounted vertically.
  • this gasket can be used a normal seal brush of commercial standard.
  • the coextruded gasket section 5 is provided with a rigid base 5b and a flexible fin 5a and is also inserted in the longitudinal slot 8b2 of the slats having thermic interruptions.
  • the 3) set is formed by plastic auxiliary components obtained with a pressing process, that is by:
  • Each rack device contains one sector 12 of a cog-wheel and a rack bar 13 placed respectively in their proper housing 11 a1 and 11 a2, the cog-wheel 12 being integral with the hub 12a which itself, in its interior, is axially pierced in such a way as to form a hole 12b, frustum of cone shaped.
  • the rack device is completed at one end by a head-shaped appendix 13a and at the other end by a slot 13b of the same shape of the said appendix, in such a way that it is possible to connect in series several rack devices to form a single long rack.
  • Coupling devices 3 for each mobile slat respectively symmetric so as to be inserted in both ends of the slat itself, which are both also formed by two equal parts, 3a and 3b coupled by pegs 3b3 to insert in the holes 3a3 of the part 3, each device containing a tapered pin 4 reactioned by a spring 14.
  • Spring 14 has the function to push the pin through the hole 3c1 outwards from the device, to insert it in the frustum of cone shaped hole 12b in the hub of the cog-wheel 12.
  • Each coupling device 3 is one with a stop-plate 3c which has the function to plug the end of the slat and, when the said slat is in a vertical, that is closed position, to compress the gasket 10 . towards the vertical perimetral metallic section 1 which contains it.
  • the coupling devices which are inserted in the hollow 2a of the normal slats, may also be inserted in the 8c8 hollow of the intermediate plastic section of the slats 8 after removing the edge 3a1 of the plate 3a and 3b1 of the plate 3b.
  • the plates 3a and 3b are also provided with clefts 3a2 and 3b2 to make easier the support of spring 14.
  • the assembling of the elements composing the blind is achieved by cutting to precise measure the four perimetral sections 1 with a cut orthogonal to the longitudinal axis, and by inserting themselves between slide battens 15a of sections 15 which form the frame of the glass- window or glass-door, to obtain the locking of the spacers 1d in the said battens 15a and, therefore, the coupling of perimetral section 1 with the frame 15 itself.
  • the horizontal upper and lower elements should be mounted so as to fill the whole width of the frame span and, successively, the two vertical elements in which have already been inserted the rack devices 11 mutually connected by inserting end 13a in the slot 13b of the contiguous bars 13 and, having at the ends, the blocking plugs.
  • the vertical perimetral sections 1 are fixed to frame 15 without the use of fixing screws or rivets because of the pressure exerted by the spring pins 4 mounted in the coupling devices 3 inserted in the hollow 2a on each of the slats 2, pressure that is exerted when the same pins have been inserted in the holes 12b inside the cog-wheel hub 12 mounted in each rack devices.
  • the horizontal elements of the perimetral sections 1 remain also, connected to the frame 15 of the window frame without the use of fixing screws or rivets, because of the matching against the cross area at the ends of the vertical 1.
  • the slats 2 are applied after having mounted the terminal upper and lower fixed slats respectively 6 and 7 in the longitudinal opening 1 e of the horizontal section 1 and after having applied the blocking plugs to both ends.
  • the rack devices 11 allow to obtain any length of rack and, therefore, are adaptable to window frames of different heights: in the preferred embodiment, the rack bars 13 have a length of 60 mm.
  • the rack device 11 can be operated through a knob 16 to be inserted in the threaded hole 13c of the rack bar, so as to rotate by means of the same rack bar the cog - wheel sector 12 which forces the slat joined to it throught the conical pins 4, to rotate around its own axis. Because of obtaining a single rack bar by coupling together a set of rack devices, it is sufficient to operate one of the elements which compose the set itself, to operate the cog-wheels of all the other racks and therefore their respective slats.
  • the invention may differ from the described execution because of the variation in the dimension of the elements which compose the blind and in the use of different materials.
  • the blind can be manufactured with materials other than aluminium or plastic, for example, stainless steel, if one wants to produce burglar- proof blinds or blinds for any other applications.
  • the dimension of the sections 1 are of mm. 20x40, while those a,b,c, of the slats are respectively mm. 72, 58, 44.
  • the metallic slats 2 can be substituted by plates 2/1 made of glass or other materials as, for example, wood or stratified plastic rolled sections.
  • the coupling device of Fig. 11 is modified as in 3/1 so as to include one end of the slat 2/1.
  • the knob 16 in its turn, can be substituted by a device 17 as illustrated in Fig. 14, operated by means of a handle 17a, lockable in the preferred position through the small peg 17b; the handle operates the rack bar 17c of the device 17 to apply to the rack 13, by inserting the pin 17d of square cross-section in the hole 13c; so to avoid the rotation of the slat from outside.
  • the knob to rotate the slats may be substituted by a lever to connect to the coupling device 3: in this way the cut 1f in the section 1 is avoided, this cut being necessary to allow the pin of the knob 16 or of the pin 17d of the device 17 to slide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Blinds (AREA)
  • Powder Metallurgy (AREA)
  • Golf Clubs (AREA)
  • Adornments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (8)

1. Eine zusammengesetzte Jalousie, besonders geeignet zur Montage an den Aluminiumrahmen (15) beweglicher oder fester Fenster oder Glastüren, bestehend aus einem Außenrahmen (1) mit horizontalen und vertikalen Teilen aus serienmäßigen Profilen geeigneten Durchmessers, einer Anzahl von Lamellen (2) und an den o.g. vertikalen Profilen (1) montierten Vorrichtungen zum Öffnen und Schließen dieser Lamellen (2), die für jede Lamelle ein mit ihr verbundenes und in eine bewegliche Zahnstange (13) reichendes Zahnrad (12) enthalten, wobei diese Zahnstangen (13) untereinander verbunden sind zur Erzeugung einer simultanen Bewegung, die dadurch gekennzeichnet ist, daß jede Zahnstange (13) beweglich in ein jeweils an den Enden der Lamellen (2) angebrachtes und auch das obengenannte Zahnrad (12) umfassendes Zahngehäuse (11) eingefügt ist wobei jedes Zahnrad eine nicht runde kegelstumpfförmige Öffnung (12b) zur Einführung eines kegelförmigen Zapfens (4) einer an beiden Enden jeder Lamelle (2) montierten VerbindungsvorrichtMng(3) hat und jeder dieser Verbindungszapfen (4) durch eine Feder (14) an die Außenseite der Verbindungsvorrichtung (3) gedrückt wird, um den Zapfen (4) in der kegelstumpfförmigen Öffnung (12b) des Zahnrades (12) zurückzuhalten und um die äußeren vertikalen Profile (1) gegen den Rahmen des Fensters oder der Tür zu drücken, während oben und unten zwei Lamellen (6,7) fest montiert sind, indem sie jeweils in einen Schlitz (1e) der jeweiligen horizontalen Profile (1) des Rahmens (15) gesteckt werden.
2. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, dadurch gekennzeichnet daß die vertikalen Profile mit dem Rahmen des Fensters oder der Tür (15) so verbunden sind, daß die beiden Bordüren des Querschnitts (1d) in die beiden Leisten (15a) des Rahmens (15) eingefügt werden.
2. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, dadurch gekennzeichnet, daß die Lamellen mit einem Teilzahnrad mit einem variablen Scheitelwinkel von 00 - 1800 in einem variablen Winkel von 0° - 180° gedreht werden können.
4. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, dadurch gekennzeichnet, daß die Lamellen eine oder mehrere Unterbrechungen der Wärmeleitfähigkeit enthalten.
5. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, dadurch gekennzeichnet, daß jedes Zahngehäuse (11) aus zwei genau gleichen miteinander verbundenen Teilen (11 a) besteht und daß jedes Zahnrad (12) eine koaxiale Öffnung (12a) zur Aufnahme des Zapfens (4) der Verbindungsvorrichtung (3) hat und daß jede Zahnstange (13) auf einer Seite mit einem Fortsatz (13a) und auf der anderen Seite mit einer Nut (13b) in der gleichen Form versehen ist, um dadurch eine längere, ununterbrochene Zahnstange zu bilden.
6. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, gekennzeichnet dadurch, daß jede Verbindungsvorrichtung (3) aus einer Platte (3c) in der Form des Querschnitts der Lamelle besteht die an einer rechtwinklig dazu stehenden Platte mit einer rechteckigen Öffung (3a2) befestigt ist, die durch Druck mit einer anderen Platte der gleichen Form mittels kleiner Zapfen (3b3) verbunden ist.
7. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, gekennzeichnet dadurch, daß das Gleiten der Zahnstange (13) zur Drehung der Lamellen (2) mittels eines Knopfes (16) oder einer Vorrichtung (17) mit einem in der gewünschten Position blockierbaren Griff (17a) oder mittels eines mit der Verbindungsvorrichtung (3) oder 3/1) verbundenen Hebels ausgeführt werden kann.
8. Eine zusammengesetzte Jalousie wie in Anspruch 1 beschrieben, bei der jede Lamelle (2) aus zwei Hälften (8a und 8b) mit zwei Flügeln (8a1 und 8b1) zur Einführung in die Nuten (8c1 und 8c2) eines Zwischenstückes aus Plastik (8c) und einem Hohlraum (8c3) dieses Zwischenstücks besteht, der die Verbindung mit den beiden Enden der Blockiervorrichtungen (3) erlaubt.
EP83830053A 1983-03-10 1983-03-10 Metallischer Laden hergestellt aus zusammensetzbaren Elementen Expired EP0119369B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP83830053A EP0119369B1 (de) 1983-03-10 1983-03-10 Metallischer Laden hergestellt aus zusammensetzbaren Elementen
AT83830053T ATE25536T1 (de) 1983-03-10 1983-03-10 Metallischer laden hergestellt aus zusammensetzbaren elementen.
DE8383830053T DE3369865D1 (en) 1983-03-10 1983-03-10 Metallic blind formed by assemblable components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83830053A EP0119369B1 (de) 1983-03-10 1983-03-10 Metallischer Laden hergestellt aus zusammensetzbaren Elementen

Publications (2)

Publication Number Publication Date
EP0119369A1 EP0119369A1 (de) 1984-09-26
EP0119369B1 true EP0119369B1 (de) 1987-02-25

Family

ID=8191594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83830053A Expired EP0119369B1 (de) 1983-03-10 1983-03-10 Metallischer Laden hergestellt aus zusammensetzbaren Elementen

Country Status (3)

Country Link
EP (1) EP0119369B1 (de)
AT (1) ATE25536T1 (de)
DE (1) DE3369865D1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603063A1 (fr) * 1986-08-19 1988-02-26 Bracchitta Maurizio Mecanisme a fixer a une persienne a lamelles pare-soleil orientables et son procede de montage
EP0273885A2 (de) * 1986-12-30 1988-07-06 METALLURGICA METRA TRAFILATI ALLUMINIO S.p.A. Ein- oder zweiflügeliger, drehbarer oder schiebbarer Fensterladen mit festen oder verstellbaren Lamellen
EP0311153A2 (de) * 1986-02-28 1989-04-12 Colt International Holdings A.G. Lüftungsvorrichtung für Dächer von Gebäuden
EP0399130A1 (de) * 1988-05-23 1990-11-28 MAZZOCCO, Antonio Jalousien mit schwenkbaren Jalousieplatten
EP0439269A2 (de) * 1990-01-20 1991-07-31 Sony Corporation Drucker zum Bild- und Schriftbilddruck
EP0477955A2 (de) * 1990-09-27 1992-04-01 Josef Rupprecht Lamellenfenster
EP0512227A1 (de) * 1991-05-10 1992-11-11 Firma J. Eberspächer Jalousie zur Abdeckung von Lüftungsöffnungen in Gebäuden
DE19645802C1 (de) * 1996-11-07 1998-02-19 Herbert Lacker Lamellenfenster für im wesentlichen senkrechte Fassaden
EP0990762A2 (de) * 1998-10-01 2000-04-05 Di Natale S.r.l. Fensterladen mit schwenkbaren Lamellen und äusserer Abdeckung
WO2002052119A1 (en) * 2000-12-22 2002-07-04 Robert Phillip Griffiths Boss and shutter assembly
WO2016081983A1 (en) * 2014-11-26 2016-06-02 Freedom Screens Of Australia Pty Ltd Mounting arrangement

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50012640D1 (de) * 1999-11-16 2006-06-01 Hahn Glasbau Lamellenfenster
AU2002215701B2 (en) * 2000-12-22 2007-12-20 Robert Phillip Griffiths Boss and shutter assembly
ES2304859B1 (es) * 2006-11-08 2009-10-26 Incerrex, S.A. Lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y proceso de fabricacion de la misma.
IT1398036B1 (it) * 2009-11-17 2013-02-07 Cirilli Compensatore per meccanismi di persiane a stecche orientabili
FR2963378B1 (fr) * 2010-08-02 2013-07-05 Vincent Beuzeboc Ensemble de deplacement de lames d'une fenetre a
CN102788159A (zh) * 2012-07-11 2012-11-21 江苏阿波罗空调净化设备制造有限公司 防火阀双层叶片封头
CN113235782A (zh) * 2021-05-06 2021-08-10 河南业豪幕墙有限公司 一种以阳光入射角进行选择性分光的复合玻璃幕墙

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311122A (en) * 1940-12-27 1943-02-16 Charles J Niesner Window ventilator
BE727150A (de) * 1968-02-20 1969-07-01
DE2659741C3 (de) * 1976-12-31 1980-11-13 Josef Ing.(Grad.) 8700 Wuerzburg Rupprecht Lamellenfenster

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311153A2 (de) * 1986-02-28 1989-04-12 Colt International Holdings A.G. Lüftungsvorrichtung für Dächer von Gebäuden
EP0311153A3 (en) * 1986-02-28 1989-06-28 Colt International Holdings A.G. Ventilation device for building roofs
FR2603063A1 (fr) * 1986-08-19 1988-02-26 Bracchitta Maurizio Mecanisme a fixer a une persienne a lamelles pare-soleil orientables et son procede de montage
EP0273885A2 (de) * 1986-12-30 1988-07-06 METALLURGICA METRA TRAFILATI ALLUMINIO S.p.A. Ein- oder zweiflügeliger, drehbarer oder schiebbarer Fensterladen mit festen oder verstellbaren Lamellen
EP0273885A3 (en) * 1986-12-30 1988-12-28 Metallurgica Metra Trafilati Alluminio S.P.A. Blind structure with wing or sliding or book opening, provided with either fixed or orientable strips
EP0399130A1 (de) * 1988-05-23 1990-11-28 MAZZOCCO, Antonio Jalousien mit schwenkbaren Jalousieplatten
EP0439269A3 (en) * 1990-01-20 1992-06-10 Sony Corporation Printers for printing an image and a caption
EP0439269A2 (de) * 1990-01-20 1991-07-31 Sony Corporation Drucker zum Bild- und Schriftbilddruck
EP0477955A2 (de) * 1990-09-27 1992-04-01 Josef Rupprecht Lamellenfenster
EP0477955A3 (en) * 1990-09-27 1992-06-10 Goetz, Maria Theresia Louver window
EP0512227A1 (de) * 1991-05-10 1992-11-11 Firma J. Eberspächer Jalousie zur Abdeckung von Lüftungsöffnungen in Gebäuden
DE19645802C1 (de) * 1996-11-07 1998-02-19 Herbert Lacker Lamellenfenster für im wesentlichen senkrechte Fassaden
EP0990762A2 (de) * 1998-10-01 2000-04-05 Di Natale S.r.l. Fensterladen mit schwenkbaren Lamellen und äusserer Abdeckung
WO2002052119A1 (en) * 2000-12-22 2002-07-04 Robert Phillip Griffiths Boss and shutter assembly
WO2016081983A1 (en) * 2014-11-26 2016-06-02 Freedom Screens Of Australia Pty Ltd Mounting arrangement
US10526842B2 (en) 2014-11-26 2020-01-07 Infinity Retractable Screens Pty Ltd Mounting arrangement

Also Published As

Publication number Publication date
ATE25536T1 (de) 1987-03-15
DE3369865D1 (en) 1987-04-02
EP0119369A1 (de) 1984-09-26

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