EP0369058B1 - Bracket-positioning for fittings - Google Patents

Bracket-positioning for fittings Download PDF

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Publication number
EP0369058B1
EP0369058B1 EP88119238A EP88119238A EP0369058B1 EP 0369058 B1 EP0369058 B1 EP 0369058B1 EP 88119238 A EP88119238 A EP 88119238A EP 88119238 A EP88119238 A EP 88119238A EP 0369058 B1 EP0369058 B1 EP 0369058B1
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EP
European Patent Office
Prior art keywords
bracket
frame
mounting area
fixing bracket
pedestal
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 - Lifetime
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EP88119238A
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German (de)
French (fr)
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EP0369058A1 (en
Inventor
Ernst Dipl.-Ing. Mayer
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Mayer and Co
Original Assignee
Mayer and Co
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Filing date
Publication date
Application filed by Mayer and Co filed Critical Mayer and Co
Priority to EP88119238A priority Critical patent/EP0369058B1/en
Priority to DE8888119238T priority patent/DE3878250D1/en
Priority to AT88119238T priority patent/ATE85394T1/en
Publication of EP0369058A1 publication Critical patent/EP0369058A1/en
Application granted granted Critical
Publication of EP0369058B1 publication Critical patent/EP0369058B1/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
    • 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
    • E05D15/5214—Corner supports
    • 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
    • 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
    • E05D5/08—Parts for attachment, e.g. flaps of cylindrical shape
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a bracket fixation for fittings, in particular for swivel and corner bearings on sashes of windows, doors and the like, as specified in the preamble of claim 1.
  • the main disadvantage here is that the milling must be introduced into the mortise and tenon area of both frame spars and an undesirable weakening of the frame results in the risk of oblique mounting due to the pot-shaped milling, particularly when a fastening screw hits a hard point in the wood, and that due to the drying of the wood and the changing tensile loads, an extremely undesirable loosening of the fixation can occur. Furthermore, it is unfavorable that the cup-shaped cutouts for receiving the fitting supports have to be carried out completely separately from the milling operations required for frame production.
  • bracket fixation of the type mentioned is known, in which the cutouts for receiving bracket brackets are provided only in the horizontal or vertical frame bars. After gluing the frame spars, appropriate brackets of fitting brackets are inserted into these cutouts, which are cup-shaped apart from their non-circular cross-section. The bracket must then be attached to the frame bars with screws in the usual way to absorb tensile and compressive forces.
  • the object of the invention is to provide a bracket fixation of the type mentioned, which ensures a secure and exact fitting attachment and has no tendency to loosen even with changing tensile and compressive loads and when drying effects occur in the wood.
  • the second bracket receiving area which is undercut with respect to the first bracket receiving area, consists of a rear section running parallel to the longitudinal axis of the frame spar provided with the milled section, a section located in the same frame spar, with the opening-side narrowing or widening of the milled slot obliquely to the longitudinal axis of this frame spar extending section and a section located in the edge region of the mortise and delimited by the stop formed by the frame material.
  • the shape of the cutout in one of the two frame spars it is thus possible to use either a bracket that can be swiveled in around the stop and can be received in its entirety in a positive and non-positive manner in the cutout, or to work with a two-piece bracket that is then used if there is a cut to the opening side.
  • the second part of the console forms a locking wedge which is inserted when the main part of the console has been brought into its desired position.
  • console foot part is designed in a cutting-like manner and thus the second console receiving area can have the same shape as the first console receiving area, since the cutting-shaped foot part can be pressed into the wall of the milling, which in this case is the same over the entire height, when the fitting bracket is swung in or pushed in.
  • FIG. 1 shows the corner area of a frame consisting of a vertical frame bar 1 and a horizontal frame bar 2 and connected to one another in the corner area by means of milled mortise and tenon joints. Fastening of fittings in the form of swivel bearings or corner bearings is carried out in specially designed millings, the special feature of which is both their shape and their arrangement.
  • the milling in the vertical spar 1 is produced during its manufacture by corresponding relative movements between the vertical spar 1 and a suitably designed cutter, in such a way that, on the one hand, a first console receiving area 3 for the main part of the console 5 and a second console receiving area 4 for a console foot part 6 arises, the outer contours of both areas corresponding to each other, but the second bracket receiving area intended for the console foot part represents an undercut area which merges into the free space 7 between vertical spar 1 and horizontal spar 2.
  • the undercut second bracket receiving area 4 is composed of a rear section 11, which runs parallel to the longitudinal axis of the vertical spar 1, a section 12, which is located in the same frame spar 1 and extends at the opening on the opening at an angle to the longitudinal axis of this frame spar 1, and the free space 7 , which is already present in the mortise area and forms a stop 8 through the frame material.
  • the schematic representation according to FIG. 2 shows a pivot bearing 16 with conventional, lug-shaped fastening projections 17 and a fitting bracket 10, which consists of a bracket 5 and a bracket base part 6.
  • the console 5 is adapted in its cross-sectional shape to the first console receiving area 3 according to FIG. 1, and it has a foot part which projects circumferentially with respect to the console 5 and which is intended for positive engagement in the second console receiving area 4.
  • the console foot part 6 preferably merges into the console via a clamping / inclined surface 13, this clamping / inclined surface 13 contributing to the positive and non-positive fixation in the milling due to a resulting clamping effect.
  • FIG. 3 shows schematically the process of introducing the fitting bracket 10 according to Fig. 2 in the millings of Fig. 1. It can be seen that fitting bracket 10 or console 5 and console base part 6 by a pivoting process with a pivot around the stop 8 to the extreme are easy to position exactly in the precisely specified milling, and at the end of the insertion process there is already an exact fixation of the fitting in the desired position.
  • FIG. 4 shows the fully assembled swivel bearing 16, the console foot part 6 being arranged in a non-positive and form-fitting manner in the undercut second console receiving area 4 and abutting the stop 8.
  • this blocking element has only the function of preventing rotation and is not important for the alignment of the fitting and its permanent fixation, since alignment and fixation are ensured by the interaction of the milling and the fitting bracket.
  • FIG. 5 shows a variant of a milling, in which the section 12 which runs obliquely to the longitudinal axis of the frame spar 1 leads to a narrowing of the milling towards the inside of the frame.
  • a two-part fitting bracket is intended, as shown in FIG. 6.
  • This fitting support consists of a bracket 14 and an edge part which simultaneously forms the blocking member 15 and which can be coupled in a positive and non-positive manner both to the bracket 14 and to the inclined section 12 of the second bracket receiving area 4 which forms an opening-side narrowing.
  • the bracket 14 is pushed into the cutout in such a way that it lies positively in the undercut area on the one hand and comes to rest on the stop 8 on the other hand.
  • the edge part 15, which provides a kind of wedge function is introduced in such a way that, on the one hand, there is a positive and non-positive coupling with the console 14 and, on the other hand, the console 14 and blocking member 15 are mutually firmly clamped in the cutout. This automatically results in the desired, aligned position of the swivel or tilting bearing. Because of this shape, it is not necessary to provide an additional blocking element to prevent the fitting part from twisting, since twisting is not possible due to the selected shape of the milling. Easy and non-destructive disassembly is also possible.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

There is described a bracket positioning for fittings, especially for pivot and corner bearings on leaves of windows, doors and the like, in which the milled-out recesses required for receiving the respective fitting carriers are each provided only in one either horizontal frame or vertical frame spar, and the complete receptacle for the respective fitting carrier is obtained by the mortise-and- tenon joining of horizontal frame spars and vertical frame spars. <IMAGE>

Description

Die Erfindung betrifft eine Konsolenfixierung für Beschläge, insbesondere für Schwenk- und Ecklager an Flügeln von Fenstern, Türen und dergleichen, wie sie im Oberbegriff des Patentanspruchs 1 angegeben ist.The invention relates to a bracket fixation for fittings, in particular for swivel and corner bearings on sashes of windows, doors and the like, as specified in the preamble of claim 1.

Bei bekannten Konsolenfixierungen, wie sie beispielsweise in der DE-OS 23 40 551 beschrieben sind, muß die zur Aufnahme des jeweiligen Beschlagträgers erforderliche Ausfräsung bei fertig zusammenverleimtem Rahmen im Verzapfungsbereich der Rahmenholme eingebracht werden. Dann wird der Beschlagträger in dieser Ausfräsung durch ein insbesondere bodenseitig wirksames Klemmelement fixiert, das verschwenkbar am Beschlagträger angebracht ist und mittels eines Werkzeugs aus einer versenkten Position in eine Klemmposition verschwenkt werden kann.In the case of known console fixings, as described, for example, in DE-OS 23 40 551, the cut-out required for receiving the respective fitting bracket must be introduced in the mortising area of the frame spars when the frame is glued together. Then the fitting bracket is fixed in this cutout by a clamping element which is effective in particular on the bottom side and which is pivotably attached to the fitting bracket and can be pivoted from a recessed position into a clamping position by means of a tool.

Nachteilig ist dabei vor allem, daß die Ausfräsung in den Verzapfungsbereich beider Rahmenholme eingebracht werden muß und eine unerwünschte Rahmenschwächung ergibt, daß aufgrund der topfförmigen Ausfräsungen die Gefahr einer Schrägmontage, insbesondere dann, wenn eine Befestigungsschraube auf eine Hartstelle im Holz trifft, stets gegeben ist, und daß bedingt durch die Trocknung des Holzes und die wechselnden Zugbelastungen eine äußerst unerwünschte Lockerung der Fixierung auftreten kann. Ferner ist ungünstig, daß die topfförmigen Ausfräsungen zur Aufnahme der Beschlagträger völlig getrennt von den bei der Rahmenfertigung erforderlichen Fräsvorgängen durchgeführt werden müssen.The main disadvantage here is that the milling must be introduced into the mortise and tenon area of both frame spars and an undesirable weakening of the frame results in the risk of oblique mounting due to the pot-shaped milling, particularly when a fastening screw hits a hard point in the wood, and that due to the drying of the wood and the changing tensile loads, an extremely undesirable loosening of the fixation can occur. Furthermore, it is unfavorable that the cup-shaped cutouts for receiving the fitting supports have to be carried out completely separately from the milling operations required for frame production.

Aus der FR-A-2 263 361 ist eine Konsolenfixierung der eingangs genannten Art bekannt, bei der die Ausfräsungen zur Aufnahme von Beschlagträgerkonsolen nur in den horizontalen oder vertikalen Rahmenholmen vorgesehen sind. Nach dem Verleimen der Rahmenholme werden in diese Ausfräsungen, die abgesehen von ihrem unrunden Querschnitt topfförmig sind, entsprechende Konsolen von Beschlagträgern eingesteckt. Die Beschlagträger müssen dann anschließend in üblicher Weise mit Schrauben an den Rahmenholmen befestigt werden, um Zug und Druckkräfte aufzunehmen.From FR-A-2 263 361 a bracket fixation of the type mentioned is known, in which the cutouts for receiving bracket brackets are provided only in the horizontal or vertical frame bars. After gluing the frame spars, appropriate brackets of fitting brackets are inserted into these cutouts, which are cup-shaped apart from their non-circular cross-section. The bracket must then be attached to the frame bars with screws in the usual way to absorb tensile and compressive forces.

Aufgabe der Erfindung ist es, eine Konsolenfixierung der eingangs angegebenen Art zu schaffen, die eine sichere und exakte Beschlagsbefestigung gewährleistet und auch bei wechselnder Zug- und Druckbelastung sowie bei Auftreten von Trocknungseffekten im Holz keine Lockerungstendenz besitzt.The object of the invention is to provide a bracket fixation of the type mentioned, which ensures a secure and exact fitting attachment and has no tendency to loosen even with changing tensile and compressive loads and when drying effects occur in the wood.

Erfindungsgemäß wird diese Aufgabe bei einer Konsolenfixierung der eingangs genannten Art durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.According to the invention, this object is achieved in the case of a console fixation of the type mentioned at the outset by the characterizing features of claim 1.

Durch die erfindungsgemäße Ausgestaltung der zur Aufnahme der Beschlagträger erforderlichen Ausfräsungen, die sich beim Zusammenfügen von horizontalen und vertikalen Rahmenholmen unter Einbeziehung eines Freiraums der Verzapfung zwischen den Holmen ergibt, wird erreicht, daß ein definiert positionierter Anschlag für den Beschlagträger geschaffen wird, der eine exakte Positionierung sicherstellt, und daß der mit seinem Konsolenfuß in den Freiraum der Verzapfung eingreifende Beschlagträger derart formschlüssig in der Ausfräsung angeordnet ist, daß jegliches Verdrehen und Selbstlockerung verhindert ist, sobald zumindest ein ausschließlich die Funktion einer Drehverhinderung besitzendes Blockierelement angebracht ist.Due to the inventive design of the milled recesses required to accommodate the fitting bracket, which results when horizontal and vertical frame spars are joined together, including a free space in the journal between the spars, it is achieved that a defined positioning stop is created for the fitting bracket, which enables exact positioning ensures, and that the bracket support engaging with its console foot in the free space of the mortise is arranged in a form-fitting manner in the cut-out that any twisting and self-loosening is prevented as soon as at least one blocking element having only the function of preventing rotation is attached.

Gemäß einer vorteilhaften Ausgestaltung der Erfindung besteht der bezüglich des ersten Konsolenaufnahmebereichs hinterschnitten ausgebildete zweite Konsolenaufnahmebereich aus einem rückseitigen, parallel zur Längsachse des mit der Ausfräsung versehenen Rahmenholms verlaufenden Abschnitt, einem im gleichen Rahmenholm gelegenen, unter öffnungsseitiger Verengung oder Erweiterung der Ausfräsung schräg zur Längsachse dieses Rahmenholms verlaufenden Abschnitt und einem im Randbereich der Verzapfung gelegenen, durch den vom Rahmenmaterial gebildeten Anschlag begrenzten Abschnitt.According to an advantageous embodiment of the invention, the second bracket receiving area, which is undercut with respect to the first bracket receiving area, consists of a rear section running parallel to the longitudinal axis of the frame spar provided with the milled section, a section located in the same frame spar, with the opening-side narrowing or widening of the milled slot obliquely to the longitudinal axis of this frame spar extending section and a section located in the edge region of the mortise and delimited by the stop formed by the frame material.

Durch die Wahl der Form der Ausfräsung in einem der beiden Rahmenholme ist es somit möglich, entweder eine um den Anschlag einschwenkbare und in ihre Gesamtheit form- und kraftschlüssig in der Ausfräsung aufnehmbare Konsole zu verwenden, oder mit einer zweiteiligen Konsole zu arbeiten, die dann benutzt wird, wenn eine sich zur Öffnungsseite hin verengende Ausfräsung vorgesehen ist. Im letzteren Falle bildet das zweite Teil der Konsole einen Verriegelungskeil, der eingebracht wird, wenn der Hauptteil der Konsole in seine Sollposition gebracht worden ist.By choosing the shape of the cutout in one of the two frame spars, it is thus possible to use either a bracket that can be swiveled in around the stop and can be received in its entirety in a positive and non-positive manner in the cutout, or to work with a two-piece bracket that is then used if there is a cut to the opening side. In the latter case, the second part of the console forms a locking wedge which is inserted when the main part of the console has been brought into its desired position.

Aufgrund der form- und kraftschlüssigen Aufnahme der Konsole in der Ausfräsung und der dabei über den vorhandenen Anschlag erreichten, gesicherten Positionierung werden Schrägstellungen ausgeschaltet und im Gebrauch unerwünschte Lockerungstendenzen vermieden.Due to the positive and non-positive mounting of the console in the cutout and the secure positioning achieved via the existing stop, inclined positions become switched off and unwanted loosening tendencies avoided in use.

Von Vorteil kann auch eine Ausführungsvariante sein, bei der das Konsolenfußteil schneidenartig ausgebildet ist und damit der zweite Konsolenaufnahmebereich gleiche Form wie der erste Konsolenaufnahmebereich besitzen kann, da das schneidenförmige Fußteil in die Wandung der in diesem Falle über die gesamte Höhe gleichen Ausfräsung eingedrückt werden kann, wenn der Beschlagträger eingeschwenkt bzw. eingeschoben wird.An embodiment variant can also be advantageous in which the console foot part is designed in a cutting-like manner and thus the second console receiving area can have the same shape as the first console receiving area, since the cutting-shaped foot part can be pressed into the wall of the milling, which in this case is the same over the entire height, when the fitting bracket is swung in or pushed in.

Weitere besonders vorteilhafte Ausgestaltungen der Erfindung sind in Unteransprüchen angegeben.Further particularly advantageous embodiments of the invention are specified in the subclaims.

Die Erfindung wird nachfolgend unter Bezugnahme auf die Zeichnung anhand von Beispielen näher erläutert; in der Zeichnung zeigt:

Fig. 1
eine schematische Draufsicht auf eine in einem Rahmeneckbereich ausgebildete Ausfräsung zur Aufnahme eines Beschlagträgers,
Fig. 2
eine schematische Seitenansicht eines zur Aufnahme in einer Ausfräsung nach Fig. 1 bestimmten Schwenklagers,
Fig. 3
eine schematische Darstellung zur Erläuterung der Einbringung des Schwenklagers nach Fig. 2 in eine Ausfräsung nach Fig. 1,
Fig. 4
eine Draufsicht des fertig montierten Schwenklagers nach Fig. 2 in der Ausnehmung nach Fig. 1,
Fig. 5
eine Draufsicht einer weiteren Ausführungsvariante einer Ausfräsung zur Aufnahme eines Beschlagträgers, und
Fig. 6
eine schematische Darstellung der Anordnung nach Fig. 5 mit teilweise montiertem, zweiteilig ausgebildetem Beschlagträger.
The invention is explained in more detail below with reference to the drawing using examples; in the drawing shows:
Fig. 1
2 shows a schematic plan view of a cutout formed in a frame corner area for receiving a fitting bracket,
Fig. 2
2 shows a schematic side view of a swivel bearing intended to be received in a cutout according to FIG. 1,
Fig. 3
2 shows a schematic illustration to explain the introduction of the pivot bearing according to FIG. 2 into a milling according to FIG. 1,
Fig. 4
2 shows a plan view of the fully assembled pivot bearing according to FIG. 2 in the recess according to FIG. 1,
Fig. 5
a plan view of a further embodiment a cutout to accommodate a bracket, and
Fig. 6
a schematic representation of the arrangement of FIG. 5 with partially assembled, two-part fitting bracket.

Fig. 1 zeigt den Eckbereich eines aus vertikalem Rahmenholm 1 und horizontalem Rahmenholm 2 bestehenden und im Eckbereich über gefräste Verzapfungen miteinander verbundenen Rahmens. Die Befestigung von Beschlagteilen in Form von Schwenklagern oder Ecklagern erfolgt dabei in speziell ausgebildeten Ausfräsungen, deren Besonderheit sowohl in ihrer Formgestaltung als auch in ihrer Anordnung besteht.1 shows the corner area of a frame consisting of a vertical frame bar 1 and a horizontal frame bar 2 and connected to one another in the corner area by means of milled mortise and tenon joints. Fastening of fittings in the form of swivel bearings or corner bearings is carried out in specially designed millings, the special feature of which is both their shape and their arrangement.

Wesentlich ist dabei, daß die eigentliche Ausfräsung nur in einem der beiden Holme, im dargestellten Beispiel im Vertikalholm 1, vorgesehen ist und diese Ausfräsung erst dann zu einer vollständigen Aufnahme für eine Beschlagkonsole wird, wenn der vertikale Rahmenholm 1 mit dem horizontalen Rahmenholm 2 über die jeweiligen gefrästen Verzapfungen miteinander verbunden ist. Der sich im Verzapfungsbereich ergebende Freiraum am Übergang zwischen den beiden Holmen wird dabei ebenso ausgenutzt wie der in Fig. 1 zu sehende, ebenfalls zwangsläufig aufgrund der Verzapfung vorhandene Anschlag 8.It is essential that the actual milling is provided only in one of the two spars, in the example shown in the vertical spar 1, and this milling is only a complete receptacle for a fitting bracket when the vertical frame spar 1 with the horizontal frame spar 2 over the each milled mortise is connected. The free space in the mortising area at the transition between the two spars is used here as well as the stop 8, which is also inevitable due to the mortising, in FIG. 1.

Die Ausfräsung im Vertikalholm 1 wird bei dessen Herstellung durch entsprechende Relativbewegungen zwischen Vertikalholm 1 und einem passend gestalteten Fraser erzeugt, und zwar in der Weise, daß zum einen ein erster Konsolenaufnahmebereich 3 für den Hauptteil der Konsole 5 und ein zweiter Konsolenaufnahmebereich 4 für einen Konsolenfußteil 6 entsteht, wobei die Außenkonturen beider Bereiche einander entsprechen, jedoch der für das Konsolenfußteil bestimmte zweite Konsolenaufnahmebereich einen hinterschnittenen Bereich darstellt, welcher in den Freiraum 7 zwischen Vertikalholm 1 und Horizontalholm 2 übergeht. Im einzelnen setzt sich der hinterschnitten ausgebildete zweite Konsolenaufnahmebereich 4 aus einem rückseitigen, parallel zur Längsachse des Vertikalholms 1 verlaufenden Abschnitt 11, einem in gleichem Rahmenholm 1 gelegenen, unter öffnungsseitiger Erweiterung der Ausfräsung schräg zur Längsachse dieses Rahmenholms 1 verlaufenden Abschnitt 12 und dem Freiraum 7 zusammen, der im Verzapfungsbereich bereits vorhanden ist und durch das Rahmenmaterial einen Anschlag 8 bildet.The milling in the vertical spar 1 is produced during its manufacture by corresponding relative movements between the vertical spar 1 and a suitably designed cutter, in such a way that, on the one hand, a first console receiving area 3 for the main part of the console 5 and a second console receiving area 4 for a console foot part 6 arises, the outer contours of both areas corresponding to each other, but the second bracket receiving area intended for the console foot part represents an undercut area which merges into the free space 7 between vertical spar 1 and horizontal spar 2. In particular, the undercut second bracket receiving area 4 is composed of a rear section 11, which runs parallel to the longitudinal axis of the vertical spar 1, a section 12, which is located in the same frame spar 1 and extends at the opening on the opening at an angle to the longitudinal axis of this frame spar 1, and the free space 7 , which is already present in the mortise area and forms a stop 8 through the frame material.

Die schematische Darstellung nach Fig. 2 zeigt ein Schwenklager 16 mit herkömmlichen, laschenförmigen Befestigungsansätzen 17 und einem Beschlagträger 10, welcher aus einer Konsole 5 und einem Konsolenfußteil 6 besteht. Die Konsole 5 ist in ihrer Querschnittsform dem ersten Konsolenaufnahmebereich 3 nach Fig. 1 angepaßt, und sie besitzt ein umfangsmäßig bezüglich der Konsole 5 vorstehendes Fußteil, das zum formschlüssigen Eingriff in den zweiten Konsolenaufnahmebereich 4 bestimmt ist. Das Konsolenfußteil 6 geht vorzugsweise über eine Klemm/Schrägfläche 13 in die Konsole über, wobei diese Klemm/Schrägfläche 13 zur form- und kraftschlüssigen Fixierung in der Ausfräsung aufgrund einer sich ergebenden Klemmwirkung beiträgt.The schematic representation according to FIG. 2 shows a pivot bearing 16 with conventional, lug-shaped fastening projections 17 and a fitting bracket 10, which consists of a bracket 5 and a bracket base part 6. The console 5 is adapted in its cross-sectional shape to the first console receiving area 3 according to FIG. 1, and it has a foot part which projects circumferentially with respect to the console 5 and which is intended for positive engagement in the second console receiving area 4. The console foot part 6 preferably merges into the console via a clamping / inclined surface 13, this clamping / inclined surface 13 contributing to the positive and non-positive fixation in the milling due to a resulting clamping effect.

Fig. 3 zeigt schematisiert den Vorgang der Einbringung des Beschlagträgers 10 nach Fig. 2 in die Ausfräsungen nach Fig. 1. Dabei ist zu sehen, daß Beschlagträger 10 bzw. Konsole 5 und Konsolenfußteil 6 durch einen Schwenkvorgang mit Drehpunkt um den Anschlag 8 auf äußerst einfache Art und Weise exakt in der genau vorgebenen Ausfräsung positionierbar sind, wobei am Ende des Einsetzvorganges bereits eine exakte Fixierung des Beschlags in der Sollposition gegeben ist.Fig. 3 shows schematically the process of introducing the fitting bracket 10 according to Fig. 2 in the millings of Fig. 1. It can be seen that fitting bracket 10 or console 5 and console base part 6 by a pivoting process with a pivot around the stop 8 to the extreme are easy to position exactly in the precisely specified milling, and at the end of the insertion process there is already an exact fixation of the fitting in the desired position.

Fig. 4 zeigt das fertig montierte Schwenklager 16, wobei das Konsolenfußteil 6 kraft- und formschlüssig in dem hinterschnitten ausgebildeten, zweiten Konsolenaufnahmebereich 4 angeordnet ist und am Anschlag 8 anliegt. Um jegliches Verdrehen und Selbstlockerung zu verhindern, genügt es, beispielsweise zumindest ein Blockierelement 9 in Form einer Schraube durch wenigstens eine Aufnahme in einem Befestigungsansatz 17 zu drehen. Dieses Blockierelement besitzt jedoch ausschließlich die Funktion einer Drehverhinderung und ist für die Ausrichtung des Beschlags und dessen dauerhafte Fixierung nicht von Bedeutung, da Ausrichtung und Fixierung durch das Zusammenwirken von Ausfräsung und Beschlagträger gewährleistet sind.FIG. 4 shows the fully assembled swivel bearing 16, the console foot part 6 being arranged in a non-positive and form-fitting manner in the undercut second console receiving area 4 and abutting the stop 8. In order to prevent any twisting and self-loosening, it is sufficient, for example, to turn at least one blocking element 9 in the form of a screw through at least one receptacle in a fastening projection 17. However, this blocking element has only the function of preventing rotation and is not important for the alignment of the fitting and its permanent fixation, since alignment and fixation are ensured by the interaction of the milling and the fitting bracket.

Fig. 5 zeigt eine Variante einer Ausfräsung, bei der der schräg zur Längsachse des Rahmenholms 1 verlaufende Abschnitt 12 zu einer Verengung der Ausfräsung zur Rahmeninnenseite hin führt.FIG. 5 shows a variant of a milling, in which the section 12 which runs obliquely to the longitudinal axis of the frame spar 1 leads to a narrowing of the milling towards the inside of the frame.

Für einen derartigen ersten und zweiten Konsolenaufnahmebereich 3, 4 ist ein zweiteilig ausgebildeter Beschlagträger bestimmt, wie er in Fig. 6 gezeigt ist. Dieser Beschlagträger besteht aus einer Konsole 14 und einem gleichzeitig das Blockierorgan 15 bildenden Randteil, das form- und kraftschlüssig sowohl mit der Konsole 14 als auch mit dem eine öffnungsseitige Verengung bildenden Schrägabschnitt 12 des zweiten Konsolenaufnahmebereichs 4 kuppelbar ist.For such a first and second bracket receiving area 3, 4, a two-part fitting bracket is intended, as shown in FIG. 6. This fitting support consists of a bracket 14 and an edge part which simultaneously forms the blocking member 15 and which can be coupled in a positive and non-positive manner both to the bracket 14 and to the inclined section 12 of the second bracket receiving area 4 which forms an opening-side narrowing.

Auch bei dieser Aüsfuhrungsvariante wird die Konsole 14 so in die Ausfräsung geschoben, daß sie einerseits formschlüssig im Hinterschneidungsbereich liegt und andererseits am Anschlag 8 zur Anlage kommt. Anschließend wird das Randteil 15, das eine Art Keilfunktion erbringt, in der Weise eingebracht, daß sich zum einen eine form- und kraftschlüssige Kopplung mit der Konsole 14 ergibt und zum anderen Konsole 14 und Blockierorgan 15 gegenseitig fest verspannt in der Ausfräsung liegen. Dabei ergibt sich automatisch die gewünschte, ausgerichtete Lage des Schwenk- oder Kipplagers. Aufgrund dieser Formgestaltung ist es nicht notwendig, noch ein zusätzliches Blockierorgan zur Verhinderung eines Verdrehens des Beschlagteils vorzusehen, da eine Verdrehung aufgrund der gewählten Formgestaltung der Ausfräsung nicht möglich ist. Auch ist eine leichte und zerstörungsfreie Demontage möglich.In this embodiment, too, the bracket 14 is pushed into the cutout in such a way that it lies positively in the undercut area on the one hand and comes to rest on the stop 8 on the other hand. Then the edge part 15, which provides a kind of wedge function, is introduced in such a way that, on the one hand, there is a positive and non-positive coupling with the console 14 and, on the other hand, the console 14 and blocking member 15 are mutually firmly clamped in the cutout. This automatically results in the desired, aligned position of the swivel or tilting bearing. Because of this shape, it is not necessary to provide an additional blocking element to prevent the fitting part from twisting, since twisting is not possible due to the selected shape of the milling. Easy and non-destructive disassembly is also possible.

Für alle Ausführungsvarianten ist kennzeichnend, daß die erforderlichen Ausfräsungen bereits bei der Fertigung der einzelnen Rahmenholme angebracht werden können, daß sich eine zwangsläufige Lagepositionierung aufgrund des Zusammenwirkens der speziell geformten Ausfräsungen mit dem jeweiligen Beschlagträger ergibt, und daß die erzielte Formschlüssigkeit der Verbindung stets eine hohe und dauerhafte Belastbarkeit erbringt, da alle auftretenden Kräfte gut im Holz aufgenommen werden können.For all design variants, it is characteristic that the required millings can already be made during the manufacture of the individual frame spars, that there is an inevitable position positioning due to the interaction of the specially shaped millings with the respective fitting bracket, and that the form-fitting connection obtained is always high and Provides permanent resilience since all forces can be absorbed well in the wood.

Claims (11)

  1. Fixing bracket for fittings, in particular for pivot and corner hinges at windows, doors or the like, comprising a fitting carrier (10) intended to be received in a rabbet (3, 4) of the frame, and at least one blocking member (9, 15) acting between the fitting and the frame (1, 2), this locking member forming a security against the twisting of the fitting carrier (10), the rabbets (3, 4) for the fitting carrier (10) being only provided in one either horizontal or vertical frame member (1 or 2), being open towards the inner side of the frame, and having at least a first mounting area (3) for a bracket, characterised in that a second, bottom-side mounting area (4) for a bracket pedestal (6) extends into a free space (7) of the mortice and tenon assembly between the horizontal and vertical frame members of the frame (1, 2), said free space (7) being limited by an abutment (8) for the pedestal of the bracket (6); and in that the bracket (5, 14) of the fitting carrier (10) can be pivotably or slidably engaged into the first and second mounting areas (3, 4), at least substantially in a form-locked manner.
  2. Fixing bracket according to claim 1, characterised in that the second mounting area (4) of the bracket is undercut with respect to the first mounting area (3) of the bracket and comprises a first, rear portion (11) parallel to the axis of the frame member (1, 2) which is provided with the rabbet, a second portion (12) provided in the same frame member (1), this second portion extending obliquely with respect to the longitudinal axis of this frame member by narrowing or broadening of the rabbet at the opening, and a third portion located in the free space (7) of the mortice and tenon assembly and limited by the abutment (8) formed by the material of the frame.
  3. Fixing bracket according to claim 1 or 2, characterised in that the transition areas between the individual straight portions of the undercut mounting area (4) of the bracket are realised as circular arc portions.
  4. Fixing bracket according to any one of the preceding claims, characterised in that, in the longitudinal direction of the frame member, the abutment (8) is flush with the free end of the oblique portion (12) of the undercut mounting area (4) of the bracket.
  5. Fixing bracket according to any one of the preceding claims, characterised in that the free space (7), located in the region of the mortice and tenon assembly, for the second undercut mounting area (4) of the bracket is formed by a rabbet of the tenon of the frame member which is also provided with the other rabbet.
  6. Fixing bracket according to any one of the preceding claims, characterised in that the transition between the bracket (5) and its pedestal (6) is realised under the form of an inclined clamping surface (13).
  7. Fixing bracket according to any one of the preceding claims, characterised in that the bracket (14) and its pedestal (6) are formed as two parts and, in the assembled state, cooperate with a border part which simultaneously serves as a blocking member (15), this border part being couplable in a form-locked and a force-locked manner both with the bracket (14) and with the oblique portion (12) which forms a narrowed region at the opening side.
  8. Fixing bracket according to claim 7, characterised in that the blocking member (15) forms a clamping wedge, in particular made of plastics material.
  9. Fixing bracket according to claim 7 or 8, characterised in that the bracket (14) and the blocking member (15) are couplable by a snap-lock connection.
  10. Fixing bracket according to any one of the preceding claims, characterised in that the pedestal of the bracket (6) is blade-edge like at least over partial regions of its periphery; and in that the second mounting area (4) has the same cross-sectional shape as the first mounting area (3) of the bracket.
  11. Fixing bracket according to claim 10, characterised in that the height of the blade edge provided on the pedestal of the bracket (6) increases in the peripheral direction of the pedestal of the bracket.
EP88119238A 1988-11-18 1988-11-18 Bracket-positioning for fittings Expired - Lifetime EP0369058B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP88119238A EP0369058B1 (en) 1988-11-18 1988-11-18 Bracket-positioning for fittings
DE8888119238T DE3878250D1 (en) 1988-11-18 1988-11-18 CONSOLE FIXING FOR FITTINGS.
AT88119238T ATE85394T1 (en) 1988-11-18 1988-11-18 CONSOLE FIXATION FOR FITTINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88119238A EP0369058B1 (en) 1988-11-18 1988-11-18 Bracket-positioning for fittings

Publications (2)

Publication Number Publication Date
EP0369058A1 EP0369058A1 (en) 1990-05-23
EP0369058B1 true EP0369058B1 (en) 1993-02-03

Family

ID=8199583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119238A Expired - Lifetime EP0369058B1 (en) 1988-11-18 1988-11-18 Bracket-positioning for fittings

Country Status (3)

Country Link
EP (1) EP0369058B1 (en)
AT (1) ATE85394T1 (en)
DE (1) DE3878250D1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340551A1 (en) * 1973-08-10 1975-02-27 Weidtmann Fa Wilhelm FITTINGS FOR LEAVES OF WINDOWS, DOORS AND THE LIKE. IN PARTICULAR, TILTING WINGS
DE2410794A1 (en) * 1974-03-07 1975-09-11 Siegenia Frank Kg HINGE ARRANGEMENT ON WINDOWS, DOORS OR DGL. WOODEN
DE2449371B1 (en) * 1974-10-17 1975-07-17 Fuhr C Fa Joint fitting, in particular turn-tilt fitting for window sashes or the like.

Also Published As

Publication number Publication date
EP0369058A1 (en) 1990-05-23
ATE85394T1 (en) 1993-02-15
DE3878250D1 (en) 1993-03-18

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