EP0150294B1 - Hinge arrangement - Google Patents

Hinge arrangement Download PDF

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Publication number
EP0150294B1
EP0150294B1 EP84113814A EP84113814A EP0150294B1 EP 0150294 B1 EP0150294 B1 EP 0150294B1 EP 84113814 A EP84113814 A EP 84113814A EP 84113814 A EP84113814 A EP 84113814A EP 0150294 B1 EP0150294 B1 EP 0150294B1
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EP
European Patent Office
Prior art keywords
opening
hinge arrangement
shoe
arrangement according
abutment plate
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
EP84113814A
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German (de)
French (fr)
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EP0150294A2 (en
EP0150294A3 (en
Inventor
Hans-Peter Roppelt
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.)
Carl Fuhr GmbH and Co KG
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Carl Fuhr GmbH and Co KG
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Publication date
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Priority to AT84113814T priority Critical patent/ATE33166T1/en
Publication of EP0150294A2 publication Critical patent/EP0150294A2/en
Publication of EP0150294A3 publication Critical patent/EP0150294A3/en
Application granted granted Critical
Publication of EP0150294B1 publication Critical patent/EP0150294B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/023—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts extending through the profile wall
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a hinge arrangement, in particular scissor-type bearings, on window frame hollow profiles, with a base plate which has holes for the passage of fastening screws and has bearing eyes between which the hinge axis extends for mounting the scissor arm which plunges through an opening into the hollow profile (DE -A-2801445).
  • the object of the invention is based on the object of designing a hinge arrangement of the presupposed type in such a way that an immovable and permanent fastening can be achieved in a simple manner.
  • a generic hinge arrangement in particular scissor stay, is created on window frame hollow profiles, which ensures a firm, immovable fit of the base plate and thus the bearing point for the scissor arm. It is not necessary to use a second chamber wall to hold the fastening screws. A steel insert does not need to be cut accordingly.
  • the abutment plate which is angled in through the opening anyway, now serves to hold and secure the position. Whose shoe reaches into the opening serves as a handle so that the abutment plate can be brought into its prescribed position, in which the drill holes of the abutment plate are aligned with the holes in the base plate for the passage of the fastening screws.
  • the abutment plate plus shoe it is an additional component that can be produced in a cost-saving manner using the stamping process. If the scissor bearing is used in the upper corner area of the window frame hollow profile, the abutment plate overlaps the miter joint and thus the inner bead formed during welding. The two fastening screws provided at one end of the base plate then enter the hollow profile on both sides of the bead and thus also into the abutment plate, the bead being able to serve as a support for the abutment plate. If fastening screws with self-tapping threads are used, the corresponding thread is created when they are screwed into the bore of the abutment plate and the base plate is pulled firmly against the stop surface of the hollow profile. Large clamping forces can be generated here without running the risk of the screws «spinning •.
  • the shoe comprises the lower region of a box of the base plate lining the opening. In this way, a positive connection is achieved, which increases the tight fit.
  • the end of the abutment plate facing away from the shoe has a support lug angled in the direction of the base plate. This presses into the material of the hollow profile when the fastening screws are tightened, thereby contributing to stabilization.
  • the insertion of the abutment plate is further simplified in that a roof-shaped niche is provided on one longitudinal edge of the abutment plate, which is diagonally opposite the triangular tip of the U-web, the distance from the niche base to the triangular tip corresponding approximately to the width of the opening.
  • the abutment plate therefore remains in its correct position. It also does not change its position when the base plate with box is used.
  • the window frame 1 consists of a hollow plastic profile.
  • the hollow profile is miter cut and welded in the area of the frame corners. After processing The outside of the window frame has weld beads on the inside of the hollow profile, see FIG. 3.
  • the corresponding upper window frame corner is provided with an opening 3 created by milling.
  • the width x of the opening corresponds to the width of a box 4, which starts from the back of a base plate 5 of the scissor bearing 2.
  • two bearing eyes 6 are provided on the base plate 5 with a parallel spacing from one another, the bearing bore 7 of which accommodates a hinge axis, not shown, for mounting the scissor arm, not shown.
  • the scissor arm known per se, plunges into the inside of the box 4 and thus indirectly into the opening 3.
  • the elongated base plate 5 has two holes 8 on each side of the bearing eyes 6 for the passage of fastening screws 9. The same are equipped with a self-tapping thread.
  • the fastening screws 9 running below the lower bearing eye 6 engage in a steel profile 10 which is inserted into a chamber 11 of the vertical hollow profile leg 1 'and extends approximately to the opening 3.
  • the fastening screws 9 located above the upper bearing eye 6 are held in an abutment plate 12.
  • a connecting bracket 13 is bent at a right angle from the latter. This continues through a right-angled bend in a U-web 14, from which angled U-legs 15 extend in the direction of the abutment plate 12.
  • the U-web 14 is such that it, viewed from the U-legs 15, runs backwards triangularly.
  • the triangular tip 16 diagonally opposite is a roof-shaped niche 18 on one longitudinal edge 17 of the abutment plate 12.
  • the end of the abutment plate 12 facing away from the shoe 14, 15 is provided with an angled support lug 19 which, when the abutment plate 12 is inserted, in the direction of the base plate 3 points.
  • the abutment plate 12 Before attaching the scissor bearing 2, the abutment plate 12 is initially used.
  • the shoe or its U-leg 15 serves as a handle here.
  • the abutment plate 12 is angled into the opening 3, as can be seen in FIG. 6. It comes to such a position, the distance from the niche base 18 'to the triangular tip 16 corresponding approximately to the width x of the opening 3. This allows the abutment plate 12 to be completely angled.
  • the holes 20 are aligned with holes 23 of the window frame hollow profile.
  • the abutment plate 12 cannot then be moved any further, since the rear narrow edges 15 'of the legs 15 of the shoe lying outside the web side edges 14' rest on the outer surface of the frame profile A, cf. in particular FIG. 4.
  • the upper end edges 15 ′′ of the U-legs 15 clamp on the outer surface F of a profile web 24 of the hollow profile, see FIG. 5.
  • the support lug 19 acts on the inner surface of the chamber wall 25 supporting the base plate Weld bead 26 of the miter joint of this chamber wall 25 such that the two fastening screws 9 adjacent to this weld bead 26 can engage on opposite sides of the weld bead.
  • the scissor bearing 2 After arranging the abutment plate 12, the scissor bearing 2 is to be attached. Its box 4 engages in the opening 3 and then enters between the U-legs 15 in such a way that the shoe positively embraces the lower region of the box 4 lining the opening 3.
  • the four fastening screws 9 can then be screwed in.
  • the lower two enter the beam profile 10, while the upper two fastening screws 9 dip into the abutment plate 12. In this way, a permanent, immovable seat of the base plate 5 and thus the scissor bearing 2 can be generated.
  • the upper fastening screws are tightened, the case may arise that the abutment plate is supported on the weld bead 26 and that the support lug 19 digs into the chamber wall 25 slightly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Glass Compositions (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

1. Hinge arrangement, in particular a scissor-type mounting, on window-frame hollow sections (1), with a base plate (5) which has holes for fixing screws (9) to pass through and mounting lugs (6) between which the hinge pivot extends for mounting the scissor-type arm plunging through an opening (3) into the hollow section, characterized in that the fixing screws (9) penetrate through an abutment plate (12) which is arranged on the inside of the hollow section, is inserted at an angle through the opening (3) and forms a shoe (14, 15) extending right into the opening (3).

Description

Die Erfindung bezieht sich auf eine Scharnieranordnung, insbesondere Scherenlager, an Fensterrahmen-Hohlprofilen, mit einer Grundplatte, welche Löcher zum Durchtritt von Befestigungsschrauben besitzt und Lageraugen aufweist, zwischen denen sich die Scharnierachse zur Lagerung des durch eine Öffnung in das Hohlprofil eintauchenden Scherenarmes erstreckt (DE-A-2801445).The invention relates to a hinge arrangement, in particular scissor-type bearings, on window frame hollow profiles, with a base plate which has holes for the passage of fastening screws and has bearing eyes between which the hinge axis extends for mounting the scissor arm which plunges through an opening into the hollow profile (DE -A-2801445).

Zwecks Erzielung eines guten Sitzes des Flügelsrahmens im Fensterrahmen ist es erforderlich, die den Scherenarm tragende Grundplatte unverrückbar und dauerhaft festzulegen. In der Regel reicht es nicht aus, daß die entsprechenden Befestigungsschrauben nur eine Kammerwand des Hohlprofils durchgreifen. Deshalb ist man den Weg gegangen, eine zweite Kammerwand hinzuzuziehen. Ferner ist es bekannt, die Befestigungsschrauben auch in das Hohlprofil eingesetzte Stahlprofile einzuschrauben (DE-A-1 810 224). Letztere müssen dann jedoch entsprechend zugeschnitten werden, was sich als aufwendig erweist.In order to achieve a good fit of the casement in the window frame, it is necessary to fix the base plate carrying the scissor arm immovably and permanently. As a rule, it is not sufficient for the corresponding fastening screws to pass through only one chamber wall of the hollow profile. That is why they went the way to add a second chamber wall. It is also known to screw the fastening screws into the steel profiles inserted into the hollow profile (DE-A-1 810 224). However, the latter then have to be tailored accordingly, which proves to be complex.

Dem Gegenstand der Erfindung liegt die Aufgabe zugrunde, eine Scharnieranordnung der vorausgesetzten Art so auszugestalten, daß eine unverrückbare und dauerhafte Befestigung in einfacher Weise erreichbar ist.The object of the invention is based on the object of designing a hinge arrangement of the presupposed type in such a way that an immovable and permanent fastening can be achieved in a simple manner.

Gelöst wird diese Aufgabe dadurch, daß die Befestigungsschrauben eine hohlprofilinnenseitig angeordnete, durch die Öffnung eingewinkelte Widerlagerplatte durchgreifen, die einen bis in die Öffnung reichenden Schuh ausbildet.This object is achieved in that the fastening screws pass through an abutment plate which is arranged on the inside of the hollow profile and is angled in through the opening and which forms a shoe extending into the opening.

Zufolge derartiger Ausgestaltung ist eine gattungsgemäße Scharnieranordnung, insbesondere Scherenlager, an Fensterrahmen-Hohlprofilen geschaffen, die einen festen, unverrückbaren Sitz der Grundplatte und damit der Lagerstelle für den Scherenarm gewährleistet. Es ist nicht erforderlich, eine zweite Kammerwand zur Halterung der Befestigungsschrauben hinzuzuziehen. Auch braucht eine Stahleinlage nicht entsprechend zugeschnitten zu werden. Zur Halterung und Lagensicherung dient nun die durch die sowieso vorhandene Öffnung eingewinkelte Widerlagerplatte. Dessen bis in die Öffnung reichender Schuh dient dabei als Griffhandhabe, so daß die Widerlagerplatte in ihre vorschriftsmäßige Stellung bringbar ist, in welcher danrr die Bohrlöcher der Widerlagerplatte mit den Löchern der Grundplatte zum Durchtritt der Befestigungsschrauben fluchten. Bezüglich der Widerlagerplatte plus Schuh handelt es sich um ein im Stanzverfahren kostensparend herzustellendes Zusatzbauteil. Wird das Scherenlager im oberen Eckbereich des Fensterrahmen-Hohlprofils eingesetzt, so übergreift die Widerlagerplatte die Gehrungsfuge und damit den beim Schweißen gebildeten innenliegenden Wulst. Die beiden an dem einen Ende der Grundplatte vorgesehenen Befestigungsschrauben treten dann beidseitig des Wulstes in das Hohlprofil ein und damit auch in die Widerlagerplatte, wobei der Wulst als Abstützung der Widerlagerplatte dienen kann. Werden Befestigungsschrauben mit selbstschneidendem Gewinde eingesetzt, so wird beim Eindrehen derselben in die Bohrung der Widerlagerplatte das entsprechende Gewinde erzeugt und die Grundplatte fest gegen die Anschlagfläche des Hohlprofils gezogen. Es lassen sich hierbei große Spannkräfte erzeugen ohne Gefahr zu laufen, daß die Schrauben « durchdrehen •.As a result of such a configuration, a generic hinge arrangement, in particular scissor stay, is created on window frame hollow profiles, which ensures a firm, immovable fit of the base plate and thus the bearing point for the scissor arm. It is not necessary to use a second chamber wall to hold the fastening screws. A steel insert does not need to be cut accordingly. The abutment plate, which is angled in through the opening anyway, now serves to hold and secure the position. Whose shoe reaches into the opening serves as a handle so that the abutment plate can be brought into its prescribed position, in which the drill holes of the abutment plate are aligned with the holes in the base plate for the passage of the fastening screws. With regard to the abutment plate plus shoe, it is an additional component that can be produced in a cost-saving manner using the stamping process. If the scissor bearing is used in the upper corner area of the window frame hollow profile, the abutment plate overlaps the miter joint and thus the inner bead formed during welding. The two fastening screws provided at one end of the base plate then enter the hollow profile on both sides of the bead and thus also into the abutment plate, the bead being able to serve as a support for the abutment plate. If fastening screws with self-tapping threads are used, the corresponding thread is created when they are screwed into the bore of the abutment plate and the base plate is pulled firmly against the stop surface of the hollow profile. Large clamping forces can be generated here without running the risk of the screws «spinning •.

Eine vorteilhafte Weiterbildung ist darin zu sehen, daß der Schuh den unteren Bereich eines die Öffnung auskleidenden Kastens der Grundplatte umfaßt. Hierdurch wird ein Formschluß erreicht, der den festen Sitz erhöht.An advantageous further development can be seen in the fact that the shoe comprises the lower region of a box of the base plate lining the opening. In this way, a positive connection is achieved, which increases the tight fit.

Ein erleichtertes Einsetzen der Widerlagerplatte ist dadurch ermöglicht, daß der Schuh einen nach rückwärts dreieckförmig zulaufenden U-Steg besitzt.An easier insertion of the abutment plate is made possible in that the shoe has a U-web tapering backwards in a triangular shape.

Weiterhin ist es günstig, daß das dem Schuh abgekehrte Ende der Widerlagerplatte eine in Richtung der Grundplatte abgewinkelte Stütznase aufweist. Diese drückt sich beim Anziehen der Befestigungsschrauben in das Material des Hohlprofiles hinein und trägt dadurch noch zur Stabilisierung bei.Furthermore, it is favorable that the end of the abutment plate facing away from the shoe has a support lug angled in the direction of the base plate. This presses into the material of the hollow profile when the fastening screws are tightened, thereby contributing to stabilization.

Das Einsetzen der Widerlagerplatte wird ferner dadurch vereinfacht, daß an der einen Längskante der Widerlagerplatte eine dachförmige Nische vorgesehen ist, die der Dreieckspitze des U-Steges schräg gegenüberliegt, wobei der Abstand vom Nischengrund zur Dreieckspitze etwa der Breite der Öffnung entspricht.The insertion of the abutment plate is further simplified in that a roof-shaped niche is provided on one longitudinal edge of the abutment plate, which is diagonally opposite the triangular tip of the U-web, the distance from the niche base to the triangular tip corresponding approximately to the width of the opening.

Montagetechnische Vorteile werden dadurch erzielt, daß die auswärts der Stegseitenkanten liegenden rückwärtigen Schmalkanten der Schenkel des Schuhs an der Rahmenprofil-Außenfläche anliegen. Hierdurch wird das Einsetzen des Widerlagers begrenzt.Technological advantages are achieved in that the rear narrow edges of the legs of the shoe lying outside the web side edges lie against the outer surface of the frame profile. This limits the insertion of the abutment.

Schließlich ist es noch von Vorteil, wenn die oberen Stirnkanten der U-Schenkel sich zum Rahmenprofil verklemmen. Nach dem Einbauen verbleibt daher die Widerlagerplatte in ihrer vorschriftsmäßigen Stellung. Sie verändert ihre Lage auch nicht, wenn die Grundplatte mit Kasten eingesetzt wird.Finally, it is also advantageous if the upper front edges of the U-legs jam to form the frame profile. After installation, the abutment plate therefore remains in its correct position. It also does not change its position when the base plate with box is used.

Nachstehend wird ein Ausführungsbeispiel der Erfindung anhand der Fig. 1-6 erläutert. Es zeigt

  • Fig. 1 einen Ausschnitt einer Fensterrahmenecke mit dieser zugeordnetem Scherenlager,
  • Fig. 2 in perspektivischer Darstellung die Widerlagerplatte,
  • Fig. 3 den Schnitt nach der Linie 111-111 in Fig. 1,
  • Fig. 4 den Schnitt nach der Linie IV-IV in Fig. 3,
  • Fig. 5 den Schnitt nach der Linie V-V in Fig. 1 und
  • Fig.6 eine Ansicht der Fensterrahmenecke während des Einwinkelns der Widerlagerplatte.
An embodiment of the invention is explained below with reference to FIGS. 1-6. It shows
  • 1 shows a section of a window frame corner with this associated scissor stay,
  • 2 is a perspective view of the abutment plate,
  • 3 shows the section along the line 111-111 in FIG. 1,
  • 4 shows the section along the line IV-IV in FIG. 3,
  • Fig. 5 shows the section along the line VV in Fig. 1 and
  • Fig.6 is a view of the window frame corner while angling the abutment plate.

Beim Ausführungsbeispiel besteht der Fensterrahmen 1 aus Kunststoff-Hohlprofil. Im Bereich der Rahmenecken ist das Hohlprofil auf Gehrung geschnitten und verschweißt. Nach dem Bearbeiten der Fensterrahmen-Außenflächen liegen hohlprofilinnenseitig Schweißwulste vor, vergl. Fig. 3.In the exemplary embodiment, the window frame 1 consists of a hollow plastic profile. The hollow profile is miter cut and welded in the area of the frame corners. After processing The outside of the window frame has weld beads on the inside of the hollow profile, see FIG. 3.

Zur Aufnahme eines Scherenlagers 2 wird die entsprechende obere Fensterrahmenecke mit einer durch Fräsen erzeugten Öffnung 3 versehen. Die Breite x der Öffnung entspricht der Breite eines Kastens 4, welcher'materialeinheitlich rückwärtig von einer Grundplatte 5 des Scherenlagers 2 ausgeht. Gegenüberliegend zum Kasten 4 sind an der Grundplatte 5 zwei mit parallelem Abstand zueinander liegende Lageraugen 6 vorgesehen, deren Lagerbohrung 7 eine nicht dargestellte Scharnierachse zur Lagerung des nicht dargestellten Scherenarmes aufnimmt. Der an sich bekannte Scherenarm taucht in das Innere des Kastens 4 ein und damit indirekt in die Öffnung 3.To accommodate a scissors-type bearing 2, the corresponding upper window frame corner is provided with an opening 3 created by milling. The width x of the opening corresponds to the width of a box 4, which starts from the back of a base plate 5 of the scissor bearing 2. Opposite to the box 4, two bearing eyes 6 are provided on the base plate 5 with a parallel spacing from one another, the bearing bore 7 of which accommodates a hinge axis, not shown, for mounting the scissor arm, not shown. The scissor arm, known per se, plunges into the inside of the box 4 and thus indirectly into the opening 3.

Die langgestreckte Grundplatte 5 besitzt jenseits der Lageraugen 6 je zwei Löcher 8 zum Durchtritt von Befestigungsschrauben 9. Dieselben sind mit einem selbstschneidenden Gewinde ausgestattet. Die unterhalb des unteren Lagerauges 6 verlaufenden Befestigungsschrauben 9 greifen in ein Stahlprofil 10 ein, welches in eine Kammer 11 des vertikalen Hohlprofilschenkels 1' eingeschoben ist und sich etwa bis zur Öffnung 3 erstreckt.The elongated base plate 5 has two holes 8 on each side of the bearing eyes 6 for the passage of fastening screws 9. The same are equipped with a self-tapping thread. The fastening screws 9 running below the lower bearing eye 6 engage in a steel profile 10 which is inserted into a chamber 11 of the vertical hollow profile leg 1 'and extends approximately to the opening 3.

Die oberhalb des oberen Lagerauges 6 befindlichen Befestigungsschrauben 9 finden Halt in einer Widerlagerplatte 12. Von letzterer ist eine Verbindungslasche 13 rechtwinklig abgebogen. Diese setzt sich über eine rechtwinklige Abbiegung in einen U-Steg 14 fort, von welchem in Richtung der Widerlagerplatte 12 abgewinkelte U-Schenkel 15 ausgehen. Der U-Steg 14 ist so beschaffen, daß er, von den U-Schenkeln 15 aus gesehen, nach rückwärts dreieckförmig zuläuft. Der Dreieckspitze 16 schräg gegenüberliegend befindet sich an der einen Längskante 17 der Widerlagerplatte 12 eine dachförmige Nische 18. Sodann ist das dem Schuh 14, 15 abgekehrte Ende der Widerlagerplatte 12 mit einer abgewinkelten Stütznase 19 versehen, welche bei eingesetzter Widerlagerplatte 12 in Richtung der Grundplatte 3 weist. Bei eingebauter Widerlagerplatte 12 fluchten deren Bohrungen 20 mit den entsprechenden Löchern 8 der Grundplatte. Die Befestigungsschrauben 9 schneiden beim Durchgreifen dieser Löcher 20 das Gewinde in die Löcher 20 ein.The fastening screws 9 located above the upper bearing eye 6 are held in an abutment plate 12. A connecting bracket 13 is bent at a right angle from the latter. This continues through a right-angled bend in a U-web 14, from which angled U-legs 15 extend in the direction of the abutment plate 12. The U-web 14 is such that it, viewed from the U-legs 15, runs backwards triangularly. The triangular tip 16 diagonally opposite is a roof-shaped niche 18 on one longitudinal edge 17 of the abutment plate 12. Then the end of the abutment plate 12 facing away from the shoe 14, 15 is provided with an angled support lug 19 which, when the abutment plate 12 is inserted, in the direction of the base plate 3 points. When the abutment plate 12 is installed, its bores 20 are aligned with the corresponding holes 8 in the base plate. The fastening screws 9 cut the thread into the holes 20 when reaching through these holes 20.

Zwischen dem einen U-Schenkel 15 und der in gleicher Ebene liegenden Verbindungslasche 13 befindet sich ein Spalt 21, dessen Breite größer ist als die Dicke der innenliegenden Kammerwand 22, in welche auch die Öffnung 3 hineinragt.Between the one U-leg 15 and the connecting plate 13 lying in the same plane there is a gap 21, the width of which is greater than the thickness of the inner chamber wall 22, into which the opening 3 also projects.

Vor dem Anbringen des Scherenlagers 2 wird vorerst die Widerlagerplatte 12 eingesetzt. Als Griffhandhabe dient hierbei der Schuh bzw. dessen U-Schenkel 15. Die Widerlagerplatte 12 wird hierbei in die Öffnung 3 eingewinkelt, wie es aus Fig. 6 hervorgeht. Dabei gelangt sie in eine solche Stellung, wobei der Abstand vom Nischengrund 18' zur Dreieckspitze 16 etwa der Breite x der Offnung 3 entspricht. Hierdurch ist das vollständige Einwinkeln der Widerlagerplatte 12 möglich. In der eingesetzten Stellung fluchten die Bohrungen 20 mit Löchern 23 des Fensterrahmen-Hohlprofils. Die Widerlagerplatte 12 läßt sich dann nicht weiter hineinbewegen, da die auswärts der Stegseitenkanten 14' liegenden rückwärtigen Schmalkanten 15' der Schenkel 15 des Schuhes an der Rahmenprofil-Außenfläche A anliegen, vergl. insbesondere Fig.4. Ferner verklemmen sich die oberen Stirnkanten 15" der U-Schenkel 15 an der Außenfläche F eines Profilsteges 24 des Hohlprofils, vergl. Fig.5. Gleichzeitig beaufschlagt die Stütznase 19 die Innenfläche der die Grundplatte tragenden Kammerwand 25. Die Widerlagerplatte 12 überfängt demgemäß den inneren Schweißwulst 26 derGehrungsfuge dieser Kammerwand 25 derart, daß die beiden diesem Schweißwulst 26 benachbarten Befestigungsschrauben 9 auf gegenüberliegenden Seiten des Schweißwulstes eingreifen können.Before attaching the scissor bearing 2, the abutment plate 12 is initially used. The shoe or its U-leg 15 serves as a handle here. The abutment plate 12 is angled into the opening 3, as can be seen in FIG. 6. It comes to such a position, the distance from the niche base 18 'to the triangular tip 16 corresponding approximately to the width x of the opening 3. This allows the abutment plate 12 to be completely angled. In the inserted position, the holes 20 are aligned with holes 23 of the window frame hollow profile. The abutment plate 12 cannot then be moved any further, since the rear narrow edges 15 'of the legs 15 of the shoe lying outside the web side edges 14' rest on the outer surface of the frame profile A, cf. in particular FIG. 4. Furthermore, the upper end edges 15 ″ of the U-legs 15 clamp on the outer surface F of a profile web 24 of the hollow profile, see FIG. 5. At the same time, the support lug 19 acts on the inner surface of the chamber wall 25 supporting the base plate Weld bead 26 of the miter joint of this chamber wall 25 such that the two fastening screws 9 adjacent to this weld bead 26 can engage on opposite sides of the weld bead.

Nach dem Anordnen der Widerlagerplatte 12 ist das Scherenlager 2 anzubringen. Dessen Kasten 4 greift in die Öffnung 3 ein und tritt dann zwischen die U-Schenkel 15 derart, daß der Schuh den unteren Bereich des die Öffnung 3 auskleidenden Kastens 4 formschlüssig umfaßt. Es können dann die vier Befestigungsschrauben 9 eingedreht werden. Die unteren beiden treten in das Strahlprofil 10 ein, während die oberen beiden Befestigungsschrauben 9 in die Widerlagerplatte 12 eintauchen. Auf diese Weise läßt sich ein dauerhafter, unverrückbarer Sitz der Grundplatte 5 und damit des Scherenlagers 2 erzeugen. Beim Anziehen der oberen Befestigungsschrauben kann der Fall eintreten, daß sich die Widerlagerplatte an dem Schweißwulst 26 abstützt und daß die Stütznase 19 sich in die Kammerwand 25 leicht eingräbt.After arranging the abutment plate 12, the scissor bearing 2 is to be attached. Its box 4 engages in the opening 3 and then enters between the U-legs 15 in such a way that the shoe positively embraces the lower region of the box 4 lining the opening 3. The four fastening screws 9 can then be screwed in. The lower two enter the beam profile 10, while the upper two fastening screws 9 dip into the abutment plate 12. In this way, a permanent, immovable seat of the base plate 5 and thus the scissor bearing 2 can be generated. When the upper fastening screws are tightened, the case may arise that the abutment plate is supported on the weld bead 26 and that the support lug 19 digs into the chamber wall 25 slightly.

Claims (7)

1. Hinge arrangement, in particular a scissor-type mounting, on window-frame hollow sections (1), with a base plate (5) which has holes for fixing screws (9) to pass through and mounting lugs (6) between which the hinge pivot extends for mounting the scissor-type arm plunging through an opening (3) into the hollow section, characterized in that the fixing screws (9) penetrate through an abutment plate (12) which is arranged on the inside of the hollow section, is inserted at an angle through the opening (3) and forms a shoe (14, 15) extending right into the opening (3).
2. Hinge arrangement according to Claim 1, characterized in that the shoe (14, 15) encloses the lower area of a box (4) lining the opening (3).
3. Hinge arrangement according to Claim 1, characterized in that the shoe has a U-web (14) which tapers towards the rear in a triangular shape. _
4. Hinge arrangement according to Claim 1, characterized in that the end of the abutment plate (12) remote from the shoe has a supporting nose (19) angled in the direction of the base plate (5).
5. Hinge arrangement according to Claim 3, characterized in that a roof-shaped recess (18) is provided on one longitudinal edge (17) of the abutment plate (12), which recess (18) is located diagonally opposite the triangular tip (16) of the U-web (14), with the distance from the root (18') of the recess to the triangular tip (16) approximately corresponding to the width (x) of the opening (3).
6. Hinge arrangement according to Claim 3, characterized in that the rear narrow edges (15') of the legs (15) of the shoe, which narrow edges (15') lie to the outside of the lateral edges (14') of the web, bear against the outer surface (A) of the frame section.
7. Hinge arrangement according to Claim 3, characterized in that the upper front edges (15") of the U-Iegs (15) jam on the frame profile.
EP84113814A 1984-01-13 1984-11-15 Hinge arrangement Expired EP0150294B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84113814T ATE33166T1 (en) 1984-01-13 1984-11-15 HINGE ARRANGEMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843401046 DE3401046A1 (en) 1984-01-13 1984-01-13 HINGE ARRANGEMENT
DE3401046 1984-01-13

Publications (3)

Publication Number Publication Date
EP0150294A2 EP0150294A2 (en) 1985-08-07
EP0150294A3 EP0150294A3 (en) 1986-05-21
EP0150294B1 true EP0150294B1 (en) 1988-03-23

Family

ID=6224918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113814A Expired EP0150294B1 (en) 1984-01-13 1984-11-15 Hinge arrangement

Country Status (3)

Country Link
EP (1) EP0150294B1 (en)
AT (1) ATE33166T1 (en)
DE (2) DE3401046A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810224B2 (en) * 1967-12-12 1976-12-02 Fepat AG, Vaduz Fastening strip for door hinge on plastic frame profile - is held with play on profile wall adjacent to hinge
DE2516264C2 (en) * 1975-04-14 1985-11-14 Siegenia-Frank Kg, 5900 Siegen Fastening device for a fitting part on profile rods made of metal or plastic
DE2801445A1 (en) * 1978-01-13 1979-07-19 Chemoplast Kunststoff Gmbh Tilting and revolving window frame bracket - is held within metal frame profile and holds scissor linkage which rotates in plane parallel to upper arm

Also Published As

Publication number Publication date
DE3401046A1 (en) 1985-07-18
ATE33166T1 (en) 1988-04-15
DE3470074D1 (en) 1988-04-28
EP0150294A2 (en) 1985-08-07
EP0150294A3 (en) 1986-05-21

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