EP0166320A2 - Fenêtre avec grillage à petits bois apposés - Google Patents

Fenêtre avec grillage à petits bois apposés Download PDF

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Publication number
EP0166320A2
EP0166320A2 EP85107344A EP85107344A EP0166320A2 EP 0166320 A2 EP0166320 A2 EP 0166320A2 EP 85107344 A EP85107344 A EP 85107344A EP 85107344 A EP85107344 A EP 85107344A EP 0166320 A2 EP0166320 A2 EP 0166320A2
Authority
EP
European Patent Office
Prior art keywords
rung
pin
pins
fingers
window
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.)
Granted
Application number
EP85107344A
Other languages
German (de)
English (en)
Other versions
EP0166320A3 (en
EP0166320B1 (fr
Inventor
Karl-Heinz Vogel
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.)
Gebrueder Koemmerling Kunststoffwerke GmbH
Original Assignee
Gebrueder Koemmerling Kunststoffwerke GmbH
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 Gebrueder Koemmerling Kunststoffwerke GmbH filed Critical Gebrueder Koemmerling Kunststoffwerke GmbH
Priority to AT85107344T priority Critical patent/ATE40174T1/de
Publication of EP0166320A2 publication Critical patent/EP0166320A2/fr
Publication of EP0166320A3 publication Critical patent/EP0166320A3/de
Application granted granted Critical
Publication of EP0166320B1 publication Critical patent/EP0166320B1/fr
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
    • E06B3/00—Window 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
    • E06B3/68—Window bars
    • E06B3/685—False glazing bars
    • 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
    • E06B3/00—Window 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/99—Corner joints or edge joints for windows, doors, or the like frames or wings for continuous frame members crossing each other with out interruption

Definitions

  • the invention relates to a window with a rung grille, according to the preamble of claim 1, as is known from DE-GM 83 17 035.9.
  • the known lattice grating is formed from continuous and transverse to these rungs, which are each made of hollow profile bars that have a regularly trapezoidal cross section.
  • the pins are formed from a continuous profile section which is pushed through recesses formed complementarily to its cross-sectional contour in the opposite side walls of the continuous rung and is glued to this rung.
  • Such a rung grid has the disadvantage that the recesses are difficult to manufacture.
  • glue points directly adjoin the visible surfaces of the continuous rung, so that even with careful processing, the annoyingly visible leakage of glue is not always avoidable.
  • Another problem is that when using a hollow profile rod made of metal, which is coated on the outside with plastic, the adhesive often does not adhere to the metal or only adheres poorly.
  • the object of the invention is to create an easy-to-produce, clean connection for the known window with a lattice grille attached. This object is achieved by the features of claim 1.
  • the two pegs are not formed by a continuous profile section, but the two pegs are designed as individual pegs and do not penetrate the profile of the continuous rung with their entire cross section, but only have protruding fingers in them assigned parallel bores are inserted and guided in the rung.
  • the pegs can be manufactured and supplied as pressure die-cast parts, the profile material for the production of the continuous rungs is attached two parallel bores possible with sufficient accuracy even poorly furnished craft businesses. This means that the entire lattice grille can be easily and neatly manufactured in the workshop with all its cross-connection points, whereby design changes can be taken into account at any time.
  • a particular advantage of the pins according to the invention is that they can be attached to the continuous rung without the use of adhesive. It is possible, for example, to dimension the parallel bores in such a way that the fingers can be pressed into them and sit in them with a clamp fit. According to the invention, however, it is particularly advantageous that these holding screws extend through the fingers of the two pins, so that only very few requirements are made of the accuracy of the parallel bores.
  • the pins can be made of plastic, whereby one of the pins can have embedded nuts for the connecting screws in the plastic.
  • the Pin designed as die-cast parts, which ensures sufficient dimensional accuracy.
  • These die-cast parts are preferably made of metal, with a through hole for the passage of the connecting screw in one of the fingers and a threaded hole for this in the other finger.
  • a zinc alloy is preferred as the metal.
  • the pegs have a cross section such that those hollow bars which form the transverse rungs can be pushed onto the pegs.
  • these cross bars can be glued to the outer surfaces of the pegs, and there is no risk of contamination from glue, since the glue points can be far away from visible edges.
  • the outside of the pin is provided with angular longitudinal ribs, the back of which, preferably in the form of a knife, bears against the inner surface of the hollow rods.
  • the dimensions of the pins are matched to the internal dimensions of the hollow profile rods in such a way that the hollow profile rods are in any case seated on the back of the longitudinal ribs. If unfavorable tolerances come together, the hollow bars can still be pushed onto the pins, since in this case the sharp-edged backs are pressed into the material of the hollow bars, which preferably consists of aluminum coated with plastic on the outside.
  • no additional mounting or clamping is required for this, since the pin is always in aligning and centering engagement with the associated hollow profile rod.
  • the end faces of the pins facing the continuous rung are complementary to the corresponding side faces of the one rung, so that the end faces of the pins rest flush against the facing side wall of the continuous rung.
  • the length of the fingers is preferably dimensioned such that their mutually facing end faces do not rest on one another even with unfavorable tolerances.
  • a further embodiment of the invention consists in -. that the through holes extend only through a finger and the adjacent part of the pin, but is extended over the rest of the pin through a hole with a diameter so large that it is able to receive the button of the connecting screw. It is thus possible to choose the total length of the pin independently of that of the connecting screw so that an optimal fixation of the hollow profile bars is achieved during assembly.
  • the threaded bore can be extended by an enlarged bore, which not only simplifies the production of the thread, but together with the above-mentioned enlarged bore also contributes to the fact that the casting forming the pin has a consistently relatively uniform, thin wall thickness, so that it can be manufactured without warpage. This in turn enables the production of a relatively long pin and thus a particularly clean guidance of the hollow profile bars in the production of a cross connection point when comparatively small tolerances are observed.
  • the window according to the invention can thus be produced simply, but cleanly and with high accuracy in the workshop using simple workshop means.
  • the object of the invention is not only the window with S prossengitter, but also the rung grille alone.
  • Fig. 1 the top view of a cross-linking point of a window rung grating is shown.
  • the cross connection point has a continuous rung 1, which is formed from an externally coated plastic hollow profile rod made of aluminum with a trapezoidal cross-section and has two side surfaces 2, which are arranged on both sides of a base surface (hidden in FIG. 1) and enclose an angle to each that is smaller than 90 °.
  • the cross bar 5 is seated on a pin 6, the cross-sectional profile of which is designed to accommodate the hollow profile bar forming the cross bar 5.
  • the pin 6 is in turn attached to the facing side surface 2 of the continuous rung 1. For this it has fingers 8 projecting from its end face 7 (see FIG. 4), which are inserted into the parallel bores 3.
  • a pin 6 is already inserted into the associated parallel bores, on which the cross bar 5 has already been pushed.
  • the order of assembly is shown: in the direction of the small arrow, the pin 6 is first inserted with its fingers 8 into the facing parallel bores 3, its end face 7 coming flush against the facing side face 2 .
  • the two pins 6 are screwed together in a manner described below.
  • the associated cross bar 5 is then pushed onto each pin 6 in the direction of the longer arrow in FIG. 1 until it slopes like the end face 7 cut end face of the respective hollow rod 5 has come to rest against the facing side surface 2.
  • the pin 6 is shown in FIGS. 2 to 4 in detail, each in double size.
  • the two fingers 8 each have a longitudinal bore, namely one has a through bore 9 and the other has a threaded bore 10.
  • the diameter of the through bore 9 is at least as large as the nominal diameter of the threaded bore 10.
  • the two bores 9, 10 extend from the end face of the respective finger 8 to the other end of the pin, but only over a relatively short distance which corresponds to approximately 1/6 the length of the pin (without a finger). Then the through bore 9 is continued by an enlarged bore 11, while the threaded bore 10 is continued by an enlarged bore 12.
  • the bores 11, 12 open at the end of the pin 6 opposite the fingers 8.
  • the diameter of the bore 11 is determined such that it can receive the head of a connecting screw 13, the shaft of which passes through the through bore 9 and the threaded part (not shown) in the threaded bore 10 can be screwed in.
  • each through hole 9 is now opposite the threaded hole 10 of the other pin 6, into which the respective connecting screw 13 is then screwed in until it rests with the seat of its head against the opposite seat surface arrives, which is formed at the transition between the respective bore 11 and the respective through bore 9.
  • the ends of the respective fingers 8 of the two pins 6 still have a mutual distance, so that the end face 7 of the two pins 6 is pressed firmly against the facing side surface 2 of the continuous rung 1 by further tightening the screw 13.
  • the pin 6 has longitudinal ribs 13 extending over its entire length, each of which has the cross section of an isosceles, rectangular triangle, the base of which rests against the facing outer surface of the pin 6.
  • a longitudinal rib 13 runs near each of the edges of the two mutually parallel outer surfaces of the pin 6, while a further longitudinal rib is arranged in the middle of each of the two mutually inclined side surfaces of the pin 6.
  • the end of the pin 6 facing away from the fingers 8 is chamfered at its edges in order to enable the associated cross rung to be pushed open more easily.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Burglar Alarm Systems (AREA)
  • Baking, Grill, Roasting (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Fencing (AREA)
  • Window Of Vehicle (AREA)
  • Grates (AREA)
EP85107344A 1984-06-14 1985-06-13 Fenêtre avec grillage à petits bois apposés Expired EP0166320B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85107344T ATE40174T1 (de) 1984-06-14 1985-06-13 Fenster mit aufgesetztem sprossengitter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8418061U 1984-06-14
DE19848418061U DE8418061U1 (de) 1984-06-14 1984-06-14 Fenster mit aufgesetztem sprossengitter

Publications (3)

Publication Number Publication Date
EP0166320A2 true EP0166320A2 (fr) 1986-01-02
EP0166320A3 EP0166320A3 (en) 1986-12-17
EP0166320B1 EP0166320B1 (fr) 1989-01-18

Family

ID=6767899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85107344A Expired EP0166320B1 (fr) 1984-06-14 1985-06-13 Fenêtre avec grillage à petits bois apposés

Country Status (4)

Country Link
EP (1) EP0166320B1 (fr)
AT (1) ATE40174T1 (fr)
DE (2) DE8418061U1 (fr)
DK (1) DK158399C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223524A (en) * 1988-08-10 1990-04-11 Finch Conservatories Ltd Curved window bar for conservatory
EP0641913A3 (fr) * 1993-04-16 1995-06-28 Winkler Klaus Dieter Arrangement de petits bois pour revêtements en particulier éléments de fenêtres ou portes.
GB2301135A (en) * 1995-05-25 1996-11-27 David John Goodman Plastics window frame joint connection

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8418061U1 (de) * 1984-06-14 1984-10-25 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Fenster mit aufgesetztem sprossengitter
DE3917860A1 (de) * 1988-06-20 1989-12-21 Manfred Risse Gmbh Isolierglasscheibe mit sprossengitter
DE9102189U1 (de) * 1990-12-21 1991-05-16 Glaser, Siegfried, 3472 Beverungen Verbindungsvorrichtung für eine Sprossenkonstruktion
DE4041161C2 (de) * 1990-12-21 1995-01-26 Lingemann Helmut Gmbh & Co Verbindungsvorrichtung für eine Sprossenkonstruktion und Verfahren zur Herstellung einer Sprossenkonstruktion mit dieser Verbindungsvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901814U (de) * 1964-04-17 1964-10-08 Erbsloeh Julius & August Vorrichtung zum verbinden von rahmenteilen.
US3556569A (en) * 1969-07-24 1971-01-19 Streater Ind Inc Connector assembly for joining tubular members at right angles
DE2718651C3 (de) * 1977-04-27 1981-04-09 Maschinen- Und Werkzeugbau Gmbh, 3563 Dautphetal Fenster, Tür o.dgl. mit Sprossen
DE8317035U1 (de) * 1983-06-09 1983-10-27 Fa. Otto Wicklein, 8501 Wendelstein Sprossengitter fuer fenster
DE8418061U1 (de) * 1984-06-14 1984-10-25 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Fenster mit aufgesetztem sprossengitter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223524A (en) * 1988-08-10 1990-04-11 Finch Conservatories Ltd Curved window bar for conservatory
EP0641913A3 (fr) * 1993-04-16 1995-06-28 Winkler Klaus Dieter Arrangement de petits bois pour revêtements en particulier éléments de fenêtres ou portes.
GB2301135A (en) * 1995-05-25 1996-11-27 David John Goodman Plastics window frame joint connection

Also Published As

Publication number Publication date
EP0166320A3 (en) 1986-12-17
EP0166320B1 (fr) 1989-01-18
DE8418061U1 (de) 1984-10-25
DK158399C (da) 1990-10-22
DK250785A (da) 1985-12-15
DK158399B (da) 1990-05-14
DE3567690D1 (en) 1989-02-23
ATE40174T1 (de) 1989-02-15
DK250785D0 (da) 1985-06-04

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