EP0392341B1 - Metal or wooden glazed window - Google Patents

Metal or wooden glazed window Download PDF

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Publication number
EP0392341B1
EP0392341B1 EP90106487A EP90106487A EP0392341B1 EP 0392341 B1 EP0392341 B1 EP 0392341B1 EP 90106487 A EP90106487 A EP 90106487A EP 90106487 A EP90106487 A EP 90106487A EP 0392341 B1 EP0392341 B1 EP 0392341B1
Authority
EP
European Patent Office
Prior art keywords
wood
receiving part
interior
leg
plug
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
Application number
EP90106487A
Other languages
German (de)
French (fr)
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EP0392341A3 (en
EP0392341A2 (en
Inventor
Hans Emmer
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.)
LANCO LANGE FENSTER- UND FASSADENBAU GESELLSCHAFT
Original Assignee
Lanco Lange Fenster- und Fassadenbau GmbH
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Filing date
Publication date
Application filed by Lanco Lange Fenster- und Fassadenbau GmbH filed Critical Lanco Lange Fenster- und Fassadenbau GmbH
Priority to AT90106487T priority Critical patent/ATE97986T1/en
Publication of EP0392341A2 publication Critical patent/EP0392341A2/en
Publication of EP0392341A3 publication Critical patent/EP0392341A3/en
Application granted granted Critical
Publication of EP0392341B1 publication Critical patent/EP0392341B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
    • E06B3/5828—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed on or with auxiliary pieces
    • 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
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/302—Covering wooden frames with metal or plastic profiled members

Definitions

  • Wood / metal windows are understood to mean those windows in which essential parts are made of wood and other parts are made of metal, in particular aluminum. The parts made of wood are assigned to the interior, which is to be closed off from the window, while the metal profile sections are placed as an outer shell.
  • a permanently glazed wood / metal window with the features specified in the preamble of claim 1 is known.
  • Glass holding strips made of wood are provided, which are connected to the frame by means of locally arranged connecting means and in this respect only indirectly engage the outer shell.
  • the connecting means each consist of a tab which is inserted into a recess in the frame.
  • Each tab is assigned a set screw that penetrates from the interior through the wooden glass retaining bar and engages with a thread on the tab.
  • a seal is provided in the usual way between the glass retaining strip and the glass pane. Additional wood screws can be used to fix the glass retaining strips to the frame after a pressure force has been applied to the glass pane via the locally releasable adjusting means.
  • the four glass retaining strips must be adjusted carefully, so that appropriate experience and skill are required for the installation.
  • a further disadvantage is that the pressure forces are conducted over the frame and the connection between the frame and the outer shell must be designed so that the pressure forces are absorbed by this connection.
  • the use of the screws is disadvantageous from a decorative point of view because they remain visible. If the screw heads are not completely screwed into the wood of the glass retaining strip, there is a risk of injury when cleaning the frame.
  • the devitrification ie the replacement of a broken pane with a new one, is very labor-intensive, because the large number of screws has to be loosened and tightened again after the new pane has been inserted.
  • a second support point which faces the interior, is formed directly between the profile of the glass retaining strip and the profile of the frame. There is no locking in the area of this second support point, so that lifting out when changing discs is not necessary.
  • the latching in the area of the first support point is to be released, which is done by using a thin tool, in particular a spatula, to form a gap between the glass holding bar and the frame, increasing the contact pressure of the glass holding bar, and through this gap first support point is excavated.
  • a permanently glazed window made of warm profile pieces is known, in which locally arranged receiving parts are used in connection with an anchoring rib, which is in turn molded onto the profile of the glass retaining strip, in order to achieve pressure glazing.
  • the receiving part has an essentially C-shaped cross section with a receiving space open in the direction of the pane, the leg facing away from the interior forming a first support point and the leg facing the interior forming a second supporting point for the moment of the pressure glazing transmitted by the glass retaining strip.
  • the free end of the anchoring rib engages under a U-shaped bend in the receiving part.
  • the second support point facing the interior is locked by a rib protruding from the anchoring rib in the direction of the receiving part.
  • the invention has for its object to develop a wood / metal window of the type described in such a way that pressure glass with a high pressure force is advantageously possible via the glass holding bar, but on the other hand the pressing force immediately decreases when the glass holding bar is released.
  • Such a clip connection consists of a receiving part, which is arranged on the frame and an insertion part, which is attached as a separate part to the glass retaining strip. This also has the particular advantage that when the clip connection is made, that is to say when it snaps in, the pressure force for the dry pressure glazing is also applied.
  • the direction of insertion of the plug-in part corresponds to the direction of action of the pressing force of the glass retaining strip on the pane. It is also important that two spaced-apart support points are formed between the insert part and the receiving part, at which the two parts of the clip connection are hooked together. In contrast to a fastening screw, which forms only one support point, the clip connection with its two support points arranged at a distance is much better suited to absorbing forces and moments.
  • the two parts of the clip connection namely the receiving part and the plug-in part
  • the two parts of the clip connection namely the receiving part and the plug-in part
  • the support point facing the interior between the two parts of the clip connection is designed so that it can be lifted out, so it can be released intentionally; this is necessary when inserting a new pane, in which the connection between the glass retaining strip and the frame first has to be broken.
  • the receiving part has an essentially C-shaped cross section with a receiving space that is open in the direction of the glass retaining strip, the legs of which are turned away from the interior form the first support point and the legs of which face toward the interior form the second support point.
  • the receiving part thus has the shape of a lying C and can be formed very flattened.
  • the leg of the receiving part facing the interior is of flexible design for latching the glass retaining bar and for lifting the support point facing the interior when the glass retaining bar is released.
  • This flexible leg is thus facing the interior and easily accessible through the joint between the glass retaining strip and frame with a flat tool, such as a spatula, so that the connection between the glass retaining strip and frame can be released in this way if, for example, a new disc is to be used.
  • the receiving part and the plug-in part can advantageously be formed as molded parts made of plastic and have a rib with an approximately fir tree-like cross section, with which they are anchored in a groove arranged in the frame and in the glass retaining strip. This also eliminates any screw fastening of the individual parts of the clip connection. Both the plug-in part and the receptacle part can be driven into the frame or the glass holding strip in a manner that is easier to assemble and comparatively shorter. Since the corresponding grooves are provided continuously in the longitudinal direction of the profiles, the attachment at any desired location to the desired spacing of adjacent clip connections is easily possible.
  • the attachment of the grooves on the frame and on the glass retaining strip does not require an additional operation, since these grooves can also be introduced when milling the profiles for these parts.
  • the anchoring via ribs with an approximately fir tree-like cross-section provides a much more secure fit than screwing on clip connecting elements, as is common elsewhere in window technology, because the area in contact with one another is considerably larger and, moreover, also continuous over the longitudinal extent of the clip connecting elements is provided.
  • the two legs of the receiving part can be connected to one another via a flat web so that the distance between the two support points is as large as possible, which corresponds to a support that is appropriate for the moment.
  • the leg facing the interior can be connected to the flat web via a U-shaped bend which is accommodated in a second groove in the frame.
  • the receiving part is thus in two grooves running parallel to one another Stored and supported in the frame so that the receiving part gets its firm, immovable seat on the frame.
  • the leg facing the interior can engage in a shoulder, recess or the like on the plug-in part, so that the second support point is formed.
  • the leg facing away from the interior is suitably inflexible and has on its inside a sliding surface for receiving the insert part.
  • This sliding surface extends somewhat obliquely to the sliding direction of the glass retaining strip on the frame and thus obliquely to the direction of force of the pressing force of the glass retaining strip or the front seal on the pane.
  • this is in no way disadvantageous, but even favors the correct seating of the seal when the pressure force is applied.
  • the glass retaining strip and the window frame approach each other somewhat when the clip connection is made, which at the same time also reduces the air in the joint between the glass retaining bar and window frame.
  • the second leg engages audibly or noticeably, so that the installer is shown that the glass retaining strip is properly seated on the frame.
  • the first support point is formed in the area of this inflexible leg.
  • the receiving part can have an extension projecting towards the outer shell with a nose which engages behind and supports the metal profile section.
  • part of the forces between the glass holding bar and frame are introduced directly from the glass holding bar via the plug-in part and the receiving part into the metal profile section of the outer shell, so that the frame is less stressed by the inventive design. The adhesion is short.
  • the insert part can have an approximately Z-shaped cross section, on which the shoulder, recess or the like is assigned to the leg of the receiving part facing the interior.
  • the insert can thus be made very flat. It builds up little. Due to its Z-shape, it is possible to effectively snap the flexible leg of the receiving part into place, with proper and reproducible support of the force in the second support point.
  • the plug-in part is expediently arranged on the glass holding strip with a projection in the direction of the leg of the receiving part facing away from the interior and has a counter surface assigned to the sliding surface on the receiving part in the region of the projection. This makes it possible to partially insert or hook the insert part in the fixed leg of the receiving part before the pressing force arises, even before the second support point is fixed.
  • the receiving part with its sliding surface forms a guideway along which the parts move relative to one another until the flexible leg of the receiving part engages with the plug-in part and thus the clip connection has received its proper fit.
  • FIG. 1 shows the lower spar of the wood / metal window, which, however, does not differ fundamentally from the design in the upper and lateral area.
  • a metal profile section 2 is fastened to a frame 1 as the outer shell, for example via a clip connector 3 which is of no further interest in the present context.
  • the connection between the metal profile section 2 and frame 1 can also be made in a different way.
  • a seal 5 made of flexible, resilient material is inserted, which forms an abutment for a pane 6, which is designed here as an insulating glass pane.
  • a glass retaining strip 7 made of wood is provided, which is detachably connected to the frame 1, which is also made of wood, via a clip connection 8.
  • the clip connection 8 consists of a receiving part 9, which is mounted on the frame 1, and an insertion part 10, which is mounted on the glass retaining strip 7.
  • the receiving part 9 has a flat web 11 which, facing the exterior 12, merges into a fixed leg 13, while at the other end of the Flat web 11 a flexible leg 14 is arranged, which is arranged facing the interior 15, that is, the space that is to be closed off from the window to the outside.
  • the receiving part 10 thus has an essentially C-shaped cross section in a lying arrangement, the two legs 13 and 14 enclosing a receiving space 16 which is open at the top, that is to say in the direction of the plug-in part 10.
  • the fixed leg 13 On the side facing the receiving space 16, the fixed leg 13 has a slightly inclined sliding surface 17, so that here a first support point 18 is formed between the insert part 10 and the receiving part 9.
  • the flat web 11 On the side facing the interior 15, the flat web 11 initially merges into a bend 19 which has the shape shown in FIG. 1, a recess 20 (FIG. 3) or a shoulder being provided in the region of the bend, which provides the necessary freedom of movement for the deflection of the flexible leg 14 of the receiving part 3 provides. It can be seen at the same time that the flexible leg 14 extends only over part of the length of the receiving part 9. Other embodiments are of course also conceivable.
  • the flexible leg 14 forms with its free edge a second support point 21. It can be seen that the distance between the first support point 18 and the second support point 21 is chosen as large as possible due to the flat, elongated design of the receiving part 9, which in the sense of a moment-appropriate Force absorption makes sense.
  • the receiving part 9 or the flat web 11 has on its rear side a rib 22 with a cross section similar to a fir tree, with which the receiving part 9 is inserted into a continuous groove 23 in the frame 1.
  • the bend 19 comes to rest in a second groove 24 in the frame 1, as a result of which the receiving part 9 as a whole receives its firm, immovable seat.
  • the fixed leg 13 facing the outer space 12 can have an extension 25 in the direction of the outer space 12 have a nose 26 which engages behind a rib 27 of the metal profile section 2, so that in this way, in addition to the clip connector 3, a second support or anchoring point of the metal profile section 2 on the frame 1 is realized.
  • the plug-in part 10 which is again illustrated in a perspective view in FIG. 2, has essentially a Z-shaped cross section and a flat, elongated, slide-like shape, a web 28 with its free end projecting beyond the cross section of the glass holding strip 7 being provided, which has a counter surface 29 corresponding to the sliding surface 17 in the inclined position.
  • the plug-in part 10 has a shoulder 30, in which the flexible leg 14 of the receiving part 9 engages and forms the second support point 21 here with appropriate locking.
  • both parts of the clip connection that is to say both the receiving part 9 and the plug-in part 10 are not screwed together is held, but by corresponding ribs which engage in grooves on the frame 1 or the glass retaining strip 7. It is understood that two mutually associated parts, namely a receiving part 9 and a plug-in part 10 form a clip connection 8. Several such clip connections are spaced around the circumference of the frame. Receiving part 9 and insert part 10 can be assembled in a very simple manner and quickly, with such mutual distances as the application and the size of the wood / metal window require.
  • a seal 33 is assigned to the glass holding strip 7, the pane 6 in dry pressure glazing between the seal 5 and 33 is held.
  • a joint 34 between the frame 1 and the glass retaining strip 3 is covered by a seal 35 which is inserted into a groove 36 in the profile of the glass retaining strip 7.
  • the window is installed as follows: First, the metal profile sections 2 are connected to the frame 1 via the clip connector 3. Subsequently, the receiving part 9 of the clip connection 8 is fastened to the frame 1 at the required distance, by driving in the ribs 22 and the bends 19. After inserting the seal 5 into the groove 4 of the metal profile sections 2, the washer 6 can be placed and aligned .
  • the plug-in parts 10 belonging to the clip connections 8 are hammered into the glass holding strips 7, the rib 31 entering the groove 32. Furthermore, the seals 33 and 35 are placed on the glass retaining strips 7. It is then possible to push the plug-in parts 10 in the region of the projection of the web 28 under the fixed legs 13, the counter surface 29 coming into operative connection here even before the seal 33 has been placed on the disk 6.
  • the clip connections 8 can be released in a simple manner by inserting a flat tool, a spatula, a knife or the like under the seal 35 in the joint 34. By applying some pressure in the direction of arrow 37, the flexible leg 14 can then be pressed down with the tool, so that the second support point 21 is disengaged. The glass holding strip 7 can then be easily removed in the opposite direction to the arrow 37 after all the clip connections 8 of the route in question have been released in this way.
  • FIG. 4 shows, in a representation similar to FIG. 1, a further embodiment for the clip connection 8, in which the insertion part 10 and the receiving part 9 are designed somewhat differently.
  • the recess 20 is missing in the receiving part 9 (FIG. 3).
  • the flat web 11 is designed at the transition to the leg 14 in such a way that the leg 14 gets its required mobility and the space required even without the recess 20.
  • This has the advantage that the leg 14 can extend over the entire length of the receiving part 9.
  • Receiving part 9 and insert 10 can be made of plastic, metal or the like.
  • the associated plug-in part 10 is also designed somewhat differently here.
  • the Z-shaped cross section is missing. Instead, the web 28 is provided straight through and the second support point 21 is formed in the region of a rib extending downward in the direction of the receiving space 16, against which the leg 14 lies flat with its end face.
  • the other training corresponds essentially to the embodiment according to Figures 1 to 3.

Abstract

A wood/metal window with a fixed glass has a window frame (1) made of wood, on which are fastened, as the outer shell, metal profile sections (2) which form a first abutment, provided with a seal (5), for a glass pane (6). Glass-holding strips (7) made of wood are provided, which are releasably fastened to the window frame (1) and have a second abutment, likewise provided with a seal (33), for the glass pane (6), so that the glass pane (6) is held with a pressing force between the two abutments. The glass-holding strips (7) are fastened to the window frame (1) by means of local clip connections (8) which are arranged in a concealed manner. Each clip connection (8) consists of a receiving part (9) placed on the window frame (1) and of an insert (10) arranged on the glass-holding strip (7). For taking up the moment acting on the glass-holding strip (7) due to the pressing force, there are provided between the receiving part (9) and insert part (10) two supporting points (18, 21) arranged at a distance, of which the supporting point (21) facing the inner room (15) is designed in such a way that it can be lifted out. <IMAGE>

Description

Die Erfindung bezieht sich auf ein festverglastes Holz/Metall-Fenster mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen. Unter Holz/Metall-Fenstern werden solche Fenster verstanden, bei denen wesentliche Teile aus Holz und andere Teile aus Metall, insbesondere Aluminium, bestehen. Die aus Holz bestehenden Teile sind dabei dem Innenraum, der durch das Fenster nach außen abgeschlossen werden soll, zugeordnet, während die Metallprofilabschnitte als Außenschale vorgesetzt sind.The invention relates to a permanently glazed wood / metal window with the features specified in the preamble of claim 1. Wood / metal windows are understood to mean those windows in which essential parts are made of wood and other parts are made of metal, in particular aluminum. The parts made of wood are assigned to the interior, which is to be closed off from the window, while the metal profile sections are placed as an outer shell.

Aus dem DE-U-19 24 972 ist ein festverglastes Holz/Metall-Fenster mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen bekannt. Es sind Glashalteleisten aus Holz vorgesehen, die über örtlich angeordnete Verbindungsmittel mit dem Blendrahmen in Verbindung stehen und insoweit nur indirekt an der Außenschale angreifen. Die Verbindungsmittel bestehen aus je einer Lasche, die in eine Ausnehmung des Blendrahmens eingesetzt ist. Jeder Lasche ist eine Stellschraube zugeordnet, die vom Innenraum her durch die Glashalteleiste aus Holz hindurchdringt und mit Hilfe eines Gewindes an der Lasche angreift. Zwischen Glashalteleiste und Glasscheibe ist in üblicher Weise eine Dichtung vorgesehen. Es können zusätzliche Holzschrauben eingesetzt werden, um die Glashalteleisten an dem Blendrahmen zu fixieren, nachdem über die örtlich lösbaren Verstellmittel eine Andruckkraft auf die Glasscheibe aufgebracht wurde. Dabei müssen die vier Glashalteleisten feinfühlig angestellt werden, so daß eine entsprechende Erfahrung und Geschicklichkeit für die Montage erforderlich sind. Weiterhin ist nachteilig, daß die Andruckkräfte über den Blendrahmen geleitet werden und die Verbindung zwischen Blendrahmen und Außenschale so ausgebildet sein muß, daß auch die Andruckkräfte von dieser Verbindung aufgenommen werden. Die Verwendung der Schrauben ist in dekorativer Hinsicht nachteilig, weil sie sichtbar bleiben. Sofern die Schraubenköpfe nicht vollständig in das Holz der Glashalteleiste versenkt eingedreht sind, besteht beim Säubern des Rahmens eine Verletzungsgefahr. Schließlich ist auch das Entglasen, also der Austausch einer zerbrochenen Scheibe durch eine neue, sehr arbeitsaufwendig, weil die Vielzahl der Schrauben gelöst und nach dem Einbringen der neuen Scheibe wieder angezogen werden muß.From DE-U-19 24 972 a permanently glazed wood / metal window with the features specified in the preamble of claim 1 is known. Glass holding strips made of wood are provided, which are connected to the frame by means of locally arranged connecting means and in this respect only indirectly engage the outer shell. The connecting means each consist of a tab which is inserted into a recess in the frame. Each tab is assigned a set screw that penetrates from the interior through the wooden glass retaining bar and engages with a thread on the tab. A seal is provided in the usual way between the glass retaining strip and the glass pane. Additional wood screws can be used to fix the glass retaining strips to the frame after a pressure force has been applied to the glass pane via the locally releasable adjusting means. The four glass retaining strips must be adjusted carefully, so that appropriate experience and skill are required for the installation. A further disadvantage is that the pressure forces are conducted over the frame and the connection between the frame and the outer shell must be designed so that the pressure forces are absorbed by this connection. The use of the screws is disadvantageous from a decorative point of view because they remain visible. If the screw heads are not completely screwed into the wood of the glass retaining strip, there is a risk of injury when cleaning the frame. Finally, the devitrification, ie the replacement of a broken pane with a new one, is very labor-intensive, because the large number of screws has to be loosened and tightened again after the new pane has been inserted.

Aus der DE-C-33 00 164 ist es zur lösbaren Verbindung von Rahmenprofilen bekannt, örtlich im Abstand voneinander angeordnete Clipsverbindungen vorzusehen. Zu diesem Zweck weist das Profil der Glashalteleiste einen angeformten Verankerungssteg auf. Andererseits sind elastische Halter aus Kunststoff über eine Schnappverbindung in eine Ausnehmung in dem anderen Metallprofilabschnitt einsetzbar, die eine etwa C-förmigen Querschnitt aufweisen, dessen Öffnung der Einschieberichtung des Verankerungsstegs entgegengesetzt angeordnet ist. Zwischen dem elastischen Halter und dem Verankerungssteg wird ein erster, dem Innenraum abgekehrter Abstützpunkt geschaffen, in dessen Bereich auch eine Verrastung zwischen dem freien Ende des Verankerungsstegs und dem Halter aus Kunststoff eintritt. Ein zweiter Abstützpunkt, der dem Innenraum zugekehrt ist, wird direkt zwischen dem Profil der Glashalteleiste und dem Profil des Blendrahmens gebildet. Im Bereich dieses zweiten Abstützpunkts tritt keine Verrastung ein, so daß auch ein Ausheben beim Scheibenwechsel nicht erforderlich ist. Beim Scheibenwechsel ist vielmehr die Verrastung im Bereich des ersten Abstützpunkts zu lösen, was dadurch geschieht, daß mit Hilfe eines dünnen Werkzeugs, insbesonders einer Spachtel, zwischen der Glashalteleiste und dem Blendrahmen unter Erhöhung der Anpreßkraft der Glashalteleiste ein Spalt geformt und durch diesen Spalt hindurch der erste Abstützpunkt ausgehoben wird.From DE-C-33 00 164 it is known for the releasable connection of frame profiles to provide clip connections which are arranged at a distance from one another. For this purpose, the profile of the glass retaining strip has an integrally formed anchoring web. On the other hand, elastic holders made of plastic can be inserted via a snap connection into a recess in the other metal profile section, which have an approximately C-shaped cross section, the opening of which is arranged opposite to the insertion direction of the anchoring web. A first support point facing away from the interior is created between the elastic holder and the anchoring web, in the area of which a latching also occurs between the free end of the anchoring web and the plastic holder. A second support point, which faces the interior, is formed directly between the profile of the glass retaining strip and the profile of the frame. There is no locking in the area of this second support point, so that lifting out when changing discs is not necessary. When changing the pane, the latching in the area of the first support point is to be released, which is done by using a thin tool, in particular a spatula, to form a gap between the glass holding bar and the frame, increasing the contact pressure of the glass holding bar, and through this gap first support point is excavated.

Aus der US-A-4 742 664 ist ein festverglastes Fenster aus warmen Profilstücken bekannt, bei dem örtlich angeordnete Aufnahmeteile in Verbindung mit einer wiederum am Profil der Glashalteleiste angeformten Verankerungsrippe genutzt werden, um eine Druckverglasung zu erreichen. Das Aufnahmeteil weist im wesentlichen C-förmigen Querschnitt mit einem in Richtung auf die Scheibe offenen Aufnahmeraum auf, dessen dem Innenraum abgekehrter Schenkel einen ersten Abstützpunkt und dessen dem Innenraum zugekehrter Schenkel einen zweiten Abstützpunkt für das von der Glashalteleiste übertragene Moment der Andruckverglasung bilden. Das freie Ende der Verankerungsrippe greift unter eine U-förmige Umbiegung des Aufnahmeteils. Der dem Innenraum zugekehrte zweite Abstützpunkt ist durch eine an der Verankerungsrippe in Richtung auf das Aufnahmeteil vorstehende Rippe verrastet. Diese Verrastung ist dadurch aufhebbar, daß auf die Glashalteleiste eine Druckkraft ausgeübt wird, die die Anpreßkraft der Druckverglasung erhöht. Bei diesen aus Profilen zusammengesetzten Rahmen wird bereits der Vorteil erreicht, daß es keiner von außen sichtbaren Befestigungselementen zwischen der Glashalteleiste und dem Blendrahmen bedarf.From US-A-4 742 664 a permanently glazed window made of warm profile pieces is known, in which locally arranged receiving parts are used in connection with an anchoring rib, which is in turn molded onto the profile of the glass retaining strip, in order to achieve pressure glazing. The receiving part has an essentially C-shaped cross section with a receiving space open in the direction of the pane, the leg facing away from the interior forming a first support point and the leg facing the interior forming a second supporting point for the moment of the pressure glazing transmitted by the glass retaining strip. The free end of the anchoring rib engages under a U-shaped bend in the receiving part. The second support point facing the interior is locked by a rib protruding from the anchoring rib in the direction of the receiving part. This latching can be canceled in that a pressure force is exerted on the glass retaining bar, which increases the contact pressure of the pressure glazing. With these frames composed of profiles, the advantage is already achieved that there is no need for externally visible fastening elements between the glass retaining strip and the frame.

Der Erfindung liegt die Aufgabe zugrunde, ein Holz/Metall-Fenster der eingangs beschriebenen Art so weiterzubilden, daß über die Glashalteleiste vorteilhaft eine Andruckverglasung mit hoher Andruckkraft möglich ist, aber andererseits sich beim Lösen der Glashalteleiste die Andruckkraft sofort verringert.The invention has for its object to develop a wood / metal window of the type described in such a way that pressure glass with a high pressure force is advantageously possible via the glass holding bar, but on the other hand the pressing force immediately decreases when the glass holding bar is released.

Erfindungsgemäß wird dies in Verbindung mit den im kennzeichnenden Teil des Anspruchs 1 niedergelegten Merkmalen erreicht.According to the invention this is achieved in connection with the features set out in the characterizing part of claim 1.

Die Befestigung der Glashalteleisten aus Holz an dem Blendrahmen aus Holz geschieht somit nicht mehr in umständlicher Weise durch Schrauben, sondern über verdeckt angeordnete Clipsverbindungen, die im wesentlichen im Spalt zwischen Glashalteleiste und Blendrahmen eingebaut bzw. angeordnet sind. Damit sind diese Befestigungselemente unsichtbar und beeinträchtigen das Fenster in dekorativer Hinsicht in keiner Weise. Eine solche Clipsverbindung besteht aus einem Aufnahmeteil, welches am Blendrahmen angeordnet wird und einem Einsteckteil, welches als separates Teil an der Glashalteleiste befestigt wird. Dabei entsteht zusätzlich der besondere Vorteil, daß mit dem Herstellen der Clipsverbindung, also dem Einrasten, zugleich auch die Andruckkraft für die Trockendruckverglasung aufgebracht wird.The attachment of the glass retaining strips made of wood to the wooden frame no longer happens in cumbersome by screws, but via concealed clip connections, which are essentially installed or arranged in the gap between the glass retaining bar and frame. This means that these fasteners are invisible and do not affect the window in any decorative way. Such a clip connection consists of a receiving part, which is arranged on the frame and an insertion part, which is attached as a separate part to the glass retaining strip. This also has the particular advantage that when the clip connection is made, that is to say when it snaps in, the pressure force for the dry pressure glazing is also applied.

Es stimmt die Einschieberichtung des Einsteckteils mit der Kraftwirkrichtung der Andruckkraft der Glashalteleiste auf die Scheibe überein. Wichtig ist weiterhin, daß zwischen dem Einsteckteil und dem Aufnahmeteil zwei im Abstand voneinander angeordnete Abstützpunkte gebildet sind, an denen die beiden Teile der Clipsverbindung miteinander verhakt sind. Im Gegensatz zu einer Befestigungsschraube, die nur einen Abstützpunkt bildet, ist die Clipsverbindung mit ihren zwei auf Abstand angeordneten Abstützpunkten wesentlich besser zur Aufnahme von Kräften und Momenten geeignet. Es ist ohne weiteres möglich, die beiden Teile der Clipsverbindung, nämlich das Aufnahmeteil und das Einsteckteil, sehr flachbauend auszubilden, so daß ihre Unterbringung in der Fuge zwischen Blendrahmen und Glashalteleiste keine Schwierigkeiten bereitet und die entsprechenden Aussparungen im Profil des Blendrahmens einerseits und im Profil der Glashalteleiste andererseits vergleichsweise gering gehalten werden können. Der dem Innenraum zugekehrte Abstützpunkt zwischen den beiden Teilen der Clipsverbindung ist aushebbar ausgebildet, kann also gewollt gelöst werden; dies ist erforderlich beim Einsetzen einer neuen Scheibe, bei dem die Verbindung zwischen Glashalteleiste und Blendrahmen zunächst aufgehoben werden muß. Durch das Aufheben dieses einen Abstützpunkts wird auch der andere Abstützpunkt frei und die Glashalteleiste kann in Richtung entgegen der Andruckkraft, also unter sofortiger Verringerung der Andruckkraft, von dem Blendrahmen gelöst werden. Dies ist ein sehr einfacher Vorgang, der in wesentlich kürzerer Zeit ausgeführt werden kann als das Entfernen der Verbindungsschrauben im Stand der Technik.The direction of insertion of the plug-in part corresponds to the direction of action of the pressing force of the glass retaining strip on the pane. It is also important that two spaced-apart support points are formed between the insert part and the receiving part, at which the two parts of the clip connection are hooked together. In contrast to a fastening screw, which forms only one support point, the clip connection with its two support points arranged at a distance is much better suited to absorbing forces and moments. It is easily possible to design the two parts of the clip connection, namely the receiving part and the plug-in part, to be very flat, so that their placement in the joint between the frame and the glass retaining strip presents no difficulties and the corresponding recesses in the profile of the frame on the one hand and in the profile of the Glass holding bar on the other hand can be kept comparatively low. The support point facing the interior between the two parts of the clip connection is designed so that it can be lifted out, so it can be released intentionally; this is necessary when inserting a new pane, in which the connection between the glass retaining strip and the frame first has to be broken. By picking up this one The other support point is also released from the support point and the glass holding strip can be released from the frame in the direction counter to the pressing force, that is to say with an immediate reduction in the pressing force. This is a very simple process that can be performed in a much shorter time than removing the connecting screws in the prior art.

Das Aufnahmeteil weist im wesentlichen C-förmigen Querschnitt mit einem in Richtung auf die Glashalteleiste offenen Aufnahmeraum auf, dessen dem Innenraum abgekehrter Schenkel den ersten Abstützpunkt und dessen dem Innenraum zugekehrter Schenkel den zweiten Abstützpunkt bilden. Das Aufnahmeteil besitzt damit die Form eines liegenden C und kann sehr flachgedrückt ausgebildet sein.The receiving part has an essentially C-shaped cross section with a receiving space that is open in the direction of the glass retaining strip, the legs of which are turned away from the interior form the first support point and the legs of which face toward the interior form the second support point. The receiving part thus has the shape of a lying C and can be formed very flattened.

Der dem Innenraum zugekehrte Schenkel des Aufnahmeteils ist zum Verrasten der Glashalteleiste und zum Ausheben des dem Innenraum zugekehrten Abstützpunkts beim Lösen der Glashalteleiste flexibel ausgebildet. Dieser flexible Schenkel ist damit dem Innenraum zugekehrt angeordnet und durch die Fuge zwischen Glashalteleiste und Blendrahmen mit einem flachen Werkzeug, beispielsweise einer Spachtel, leicht erreichbar, so daß auf diese Art und Weise gewollt die Verbindung zwischen Glashalteleiste und Blendrahmen gelöst werden kann, wenn beispielsweise eine neue Scheibe eingesetzt werden soll. Durch das Einrasten des flexiblen Schenkels in einem Absatz, Vertiefung o. dgl. am Einsteckteil ist gleichzeitig ein untrügliches Zeichen bei der Montage gegeben, daß die erforderliche Andruckkraft an der Trockendruckverglasung erreicht ist. Auch die Gleichmäßigkeit der Andruckkraft auf die Scheibe über den Umfang des Fensterrahmens wird damit zwangsläufig und ohne weiteres sichergestellt.The leg of the receiving part facing the interior is of flexible design for latching the glass retaining bar and for lifting the support point facing the interior when the glass retaining bar is released. This flexible leg is thus facing the interior and easily accessible through the joint between the glass retaining strip and frame with a flat tool, such as a spatula, so that the connection between the glass retaining strip and frame can be released in this way if, for example, a new disc is to be used. By snapping the flexible leg into a shoulder, recess or the like on the plug-in part, an unmistakable sign is given during assembly that the required pressure force on the dry pressure glazing has been reached. This also inevitably ensures the uniformity of the pressing force on the pane over the circumference of the window frame.

Das Aufnahmeteil und das Einsteckteil können vorteilhaft als Formteile aus Kunststoff ausgebildet sein und eine Rippe mit etwa tannenbaumartigem Querschnitt aufweisen, mit denen sie in je einer in dem Blendrahmen und in der Glashalteleiste angeordneten Nut verankert sind. Damit entfällt auch jegliche Schraubbefestigung der Einzelteile der Clipsverbindung. Sowohl das Einsteckteil als auch das Aufnahmeteil können montagefreundlich und vergleichsweise kürzerer Zeit in den Blendrahmen bzw. die Glashalteleiste eingeschlagen werden. Da die entsprechenden Nuten in Längsrichtung der Profile durchgehend vorgesehen sind, ist die Anbringung an jeder beliebigen Stelle auf den gewünschten Abstand benachbarter Clipsverbindungen ohne Weiteres möglich. Die Anbringung der Nuten am Blendrahmen und an der Glashalteleiste erfordert keinen zusätzlichen Arbeitsgang, da diese Nuten beim Fräsen der Profile für diese Teile mit eingebracht werden können. Die Verankerung über Rippen mit etwa tannenbaumartigem Querschnitt erbringt einen wesentlich festeren Sitz als das Anschrauben von Clipsverbindungselementen, wie es an anderer Stelle in der Fenstertechnik üblich ist, weil die miteinander in Kontakt stehende Fläche wesentlich größer ist und im übrigen auch über die Längserstreckung der Clipsverbindungselemente durchgehend vorgesehen ist.The receiving part and the plug-in part can advantageously be formed as molded parts made of plastic and have a rib with an approximately fir tree-like cross section, with which they are anchored in a groove arranged in the frame and in the glass retaining strip. This also eliminates any screw fastening of the individual parts of the clip connection. Both the plug-in part and the receptacle part can be driven into the frame or the glass holding strip in a manner that is easier to assemble and comparatively shorter. Since the corresponding grooves are provided continuously in the longitudinal direction of the profiles, the attachment at any desired location to the desired spacing of adjacent clip connections is easily possible. The attachment of the grooves on the frame and on the glass retaining strip does not require an additional operation, since these grooves can also be introduced when milling the profiles for these parts. The anchoring via ribs with an approximately fir tree-like cross-section provides a much more secure fit than screwing on clip connecting elements, as is common elsewhere in window technology, because the area in contact with one another is considerably larger and, moreover, also continuous over the longitudinal extent of the clip connecting elements is provided.

Die beiden Schenkel des Aufnahmeteils können über einen Flachsteg miteinander verbunden sein, damit die Entfernung der beiden Abstützpunkte voneinander möglichst groß wird, was einer momentengerechten Abstützung entspricht. Damit wird ein Großteil der Breite des Blendrahmens für die Anordnung des Aufnahmeteils herangezogen, was die Kraftableitung in den Blendrahmen ebenfalls günstig ist.The two legs of the receiving part can be connected to one another via a flat web so that the distance between the two support points is as large as possible, which corresponds to a support that is appropriate for the moment. This means that a large part of the width of the frame is used for the arrangement of the receiving part, which is also favorable for the force dissipation in the frame.

Der dem Innenraum zugekehrte Schenkel kann mit dem Flachsteg über eine U-förmige Umbiegung verbunden sein, die in einer zweiten Nut im Blendrahmen untergebracht ist. Damit ist das Aufnahmeteil in zwei parallel zueinander verlaufenden Nuten im Blendrahmen ortsfest gelagert und abgestützt, so daß das Aufnahmeteil seinen festen, unverrückbaren Sitz am Blendrahmen erhält.The leg facing the interior can be connected to the flat web via a U-shaped bend which is accommodated in a second groove in the frame. The receiving part is thus in two grooves running parallel to one another Stored and supported in the frame so that the receiving part gets its firm, immovable seat on the frame.

Der dem Innenraum zugekehrte Schenkel kann in einen Absatz, Vertiefung o. dgl. am Einsteckteil eingreifen, so daß der zweite Abstützpunkt gebildet ist.The leg facing the interior can engage in a shoulder, recess or the like on the plug-in part, so that the second support point is formed.

Der dem Innenraum abgekehrte Schenkel ist zweckmäßig unflexibel ausgebildet und weist auf seiner Innenseite eine Gleitfläche für die Aufnahme des Einsteckteils auf. Diese Gleitfläche erstreckt sich etwas schräg zur Aufschieberichtung der Glashalteleiste auf den Blendrahmen und damit schräg zur Kraftwirkrichtung der Andruckkraft der Glashalteleiste bzw. der vorgesetzten Dichtung auf die Scheibe. Dies ist jedoch in keiner Weise nachteilig, sondern begünstigt sogar noch den ordnungsgemäßen Sitz der Dichtung beim Aufbringen der Andruckkraft. Infolge dieser geringfügigen Schräglage nähern sich beim Herstellen der Clipsverbindung die Glashalteleiste und der Blendrahmen gegenseitig etwas an, wodurch gleichzeitig auch die Luft in der Fuge zwischen Glashalteleiste und Blendrahmen verringert wird. Am Ende der Einschiebebewegung rastet dann der zweite Schenkel hör- bzw. fühlbar ein, so daß dem Monteur der ordnungsgemäße Sitz der Glashalteleiste am Blendrahmen angezeigt ist. Im Bereich dieses unflexiblen Schenkels wird der erste Abstützpunkt gebildet.The leg facing away from the interior is suitably inflexible and has on its inside a sliding surface for receiving the insert part. This sliding surface extends somewhat obliquely to the sliding direction of the glass retaining strip on the frame and thus obliquely to the direction of force of the pressing force of the glass retaining strip or the front seal on the pane. However, this is in no way disadvantageous, but even favors the correct seating of the seal when the pressure force is applied. As a result of this slight inclined position, the glass retaining strip and the window frame approach each other somewhat when the clip connection is made, which at the same time also reduces the air in the joint between the glass retaining bar and window frame. At the end of the insertion movement, the second leg then engages audibly or noticeably, so that the installer is shown that the glass retaining strip is properly seated on the frame. The first support point is formed in the area of this inflexible leg.

Das Aufnahmeteil kann im Bereich des dem Innenraum abgekehrten Schenkels einen in Richtung auf die Außenschale abstehenden Fortsatz mit einer Nase aufweisen, die den Metallprofilabschnitt hintergreift und abstützt. Damit erhält der Aufnahmeteil eine zweite Funktion. Er sichert zusätzlich die aus dem Metallprofilabschnitt gebildete Außenschale und stellt sicher, daß die Außenschale, die als Widerlager für die Scheibe dient, die erforderliche Andruckkraft aufnehmen kann, ohne auszuweichen. In vorteilhafter Weise werden durch die erfindungsgemäße Ausbildung ein Teil der Kräfte zwischen Glashalteleiste und Blendrahmen direkt aus der Glashalteleiste über das Einsteckteil und das Aufnahmeteil in den Metallprofilabschnitt der Außenschale eingeleitet, so daß der Blendrahmen kraftmäßig weniger beansprucht ist. Der Kraftschluß erfolgt auf kurzem Weg.In the region of the leg facing away from the interior, the receiving part can have an extension projecting towards the outer shell with a nose which engages behind and supports the metal profile section. This gives the recording part a second function. It additionally secures the outer shell formed from the metal profile section and ensures that the outer shell acts as an abutment for the disc serves to absorb the necessary pressure without evading. Advantageously, part of the forces between the glass holding bar and frame are introduced directly from the glass holding bar via the plug-in part and the receiving part into the metal profile section of the outer shell, so that the frame is less stressed by the inventive design. The adhesion is short.

Das Einsteckteil kann etwa Z-förmigen Querschnitt aufweisen, an dem der Absatz, Vertiefung o. dgl. dem dem Innenraum zugekehrten Schenkels des Aufnahmeteils zugeordnet ist. Das Einsteckteil läßt sich damit sehr flach ausbilden. Es baut wenig auf. Durch seine Z-Form wird in wirksamer Weise das Einrasten des flexiblen Schenkels des Aufnahmeteils möglich, wobei hier eine ordnungsgemäße und reproduzierbare Abstützung der Kraft im zweiten Abstützpunkt erfolgt.The insert part can have an approximately Z-shaped cross section, on which the shoulder, recess or the like is assigned to the leg of the receiving part facing the interior. The insert can thus be made very flat. It builds up little. Due to its Z-shape, it is possible to effectively snap the flexible leg of the receiving part into place, with proper and reproducible support of the force in the second support point.

Das Einsteckteil ist zweckmäßig mit Überstand in Richtung auf den dem Innenraum abgekehrten Schenkel des Aufnahmeteils an der Glashalteleiste angeordnet und weist im Bereich des Überstands eine der Gleitfläche am Aufnahmeteil zugeordnete Gegenfläche auf. Damit ist es möglich, das Einsteckteil noch vor Entstehen der Andruckkraft teilweise in dem festen Schenkel des Aufnahmeteils einzuschieben bzw. zu verhaken, noch bevor der zweite Abstützpunkt fixiert ist. Beim Einschieben des Einsteckteils bildet der Aufnahmeteil mit seiner Gleitfläche eine Führungsbahn, entlang der sich die Teile relativ zueinander verschieben, bis auch der flexible Schenkel des Aufnahmeteils an dem Einsteckteil einrastet und damit die Clipsverbindung ihren ordnungsgemäßen Sitz erhalten hat.The plug-in part is expediently arranged on the glass holding strip with a projection in the direction of the leg of the receiving part facing away from the interior and has a counter surface assigned to the sliding surface on the receiving part in the region of the projection. This makes it possible to partially insert or hook the insert part in the fixed leg of the receiving part before the pressing force arises, even before the second support point is fixed. When inserting the plug-in part, the receiving part with its sliding surface forms a guideway along which the parts move relative to one another until the flexible leg of the receiving part engages with the plug-in part and thus the clip connection has received its proper fit.

Ein bevorzugtes Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden beschrieben. Es zeigen:

Figur 1
einen Schnitt durch das Holz/Metall-Fenster mit seinen für die Erfindung wesentlichen Teilen,
Figur 2
eine perspektivische Darstellung des Einsteckteils der Clipsverbindung,
Figur 3
eine perspektivische Darstellung des Aufnahmeteils der Clipsverbindung und
Figur 4
eine ähnliche Darstellung wie Figur 1 mit einer weiteren Ausführungsform der Clipsverbindung.
A preferred embodiment of the invention is shown in the drawings and is described below. Show it:
Figure 1
a section through the wood / metal window with its parts essential to the invention,
Figure 2
a perspective view of the plug-in part of the clip connection,
Figure 3
a perspective view of the receiving part of the clip connection and
Figure 4
a representation similar to Figure 1 with a further embodiment of the clip connection.

Der in Figur 1 dargestellte Querschnitt zeigt den unteren Holm des Holz/Metall-Fensters, der sich jedoch grundsätzlich von der Ausbildung im oberen und seitlichen Bereich nicht unterscheidet. An einem Blendrahmen 1 ist als Außenschale ein Metallprofilabschnitt 2 befestigt, beispielsweise über einen im vorliegenden Zusammenhang nicht weiter interessierenden Clipsverbinder 3. Die Verbindung zwischen Metallprofilabschnitt 2 und Blendrahmen 1 kann auch in anderer Weise erfolgen. In eine Nut 4 ist eine Dichtung 5 aus flexiblem, nachgiebigem Material eingesetzt, die ein Widerlager für eine Scheibe 6 bildet, die hier als Isolierglasscheibe ausgebildet ist.The cross section shown in Figure 1 shows the lower spar of the wood / metal window, which, however, does not differ fundamentally from the design in the upper and lateral area. A metal profile section 2 is fastened to a frame 1 as the outer shell, for example via a clip connector 3 which is of no further interest in the present context. The connection between the metal profile section 2 and frame 1 can also be made in a different way. In a groove 4, a seal 5 made of flexible, resilient material is inserted, which forms an abutment for a pane 6, which is designed here as an insulating glass pane.

Es ist eine Glashalteleiste 7 aus Holz vorgesehen, die über eine Clipsverbindung 8 mit dem ebenfalls aus Holz bestehenden Blendrahmen 1 lösbar verbunden ist. Die Clipsverbindung 8 besteht aus einem Aufnahmeteil 9, welches an dem Blendrahmen 1 gelagert ist, und einem Einsteckteil 10, welches an der Glashalteleiste 7 gelagert ist.A glass retaining strip 7 made of wood is provided, which is detachably connected to the frame 1, which is also made of wood, via a clip connection 8. The clip connection 8 consists of a receiving part 9, which is mounted on the frame 1, and an insertion part 10, which is mounted on the glass retaining strip 7.

Wie auch Figur 3 erkennen läßt, besitzt das Aufnahmeteil 9 einen Flachsteg 11, der dem Außenraum 12 zugekehrt in einen festen Schenkel 13 übergeht, während am anderen Ende des Flachstegs 11 ein flexibler Schenkel 14 angeordnet ist, der dem Innenraum 15, also dem Raum, der durch das Fenster nach außen abgeschlossen werden soll, zugekehrt angeordnet ist. Der Aufnahmeteil 10 besitzt damit einen im wesentlichen C-förmigen Querschnitt in liegender Anordnung, wobei die beiden Schenkel 13 und 14 einen Aufnahmeraum 16 umschließen, der nach oben, also in Richtung auf den Einsteckteil 10, offen ausgebildet ist. Auf der dem Aufnahmeraum 16 zugekehrten Seite weist der feste Schenkel 13 eine geringfügig geneigt angeordnete Gleitfläche 17 auf, so daß hier ein erster Abstützpunkt 18 zwischen Einsteckteil 10 und Aufnahmeteil 9 gebildet ist. An der dem Innenraum 15 zugekehrten Seite geht der Flachsteg 11 zunächst in eine Umbiegung 19 über, die die in Figur 1 dargestellte Formgebung besitzt, wobei im Bereich der Umbiegung eine Ausnehmung 20 (Figur 3) oder ein Absatz vorgesehen ist, der die notwendige Bewegungsfreiheit für das Einfedern des flexiblen Schenkels 14 des Aufnahmeteils 3 bereitstellt. Es wird gleichzeitig erkennbar, daß sich der flexible Schenkel 14 nur über einen Teil der Länge des Aufnahmeteils 9 erstreckt. Andere Ausführungsformen sind natürlich auch denkbar. Der flexible Schenkel 14 bildet mit seinem freien Rand einen zweiten Abstützpunkt 21. Es ist erkennbar, daß durch die flache, gestreckte Gestaltung des Aufnahmeteils 9 die Entfernung zwischen dem ersten Abstützpunkt 18 und dem zweiten Abstützpunkt 21 möglichst groß gewählt ist, was im Sinne einer momentengerechten Kraftaufnahme sinnvoll ist.As can also be seen in FIG. 3, the receiving part 9 has a flat web 11 which, facing the exterior 12, merges into a fixed leg 13, while at the other end of the Flat web 11 a flexible leg 14 is arranged, which is arranged facing the interior 15, that is, the space that is to be closed off from the window to the outside. The receiving part 10 thus has an essentially C-shaped cross section in a lying arrangement, the two legs 13 and 14 enclosing a receiving space 16 which is open at the top, that is to say in the direction of the plug-in part 10. On the side facing the receiving space 16, the fixed leg 13 has a slightly inclined sliding surface 17, so that here a first support point 18 is formed between the insert part 10 and the receiving part 9. On the side facing the interior 15, the flat web 11 initially merges into a bend 19 which has the shape shown in FIG. 1, a recess 20 (FIG. 3) or a shoulder being provided in the region of the bend, which provides the necessary freedom of movement for the deflection of the flexible leg 14 of the receiving part 3 provides. It can be seen at the same time that the flexible leg 14 extends only over part of the length of the receiving part 9. Other embodiments are of course also conceivable. The flexible leg 14 forms with its free edge a second support point 21. It can be seen that the distance between the first support point 18 and the second support point 21 is chosen as large as possible due to the flat, elongated design of the receiving part 9, which in the sense of a moment-appropriate Force absorption makes sense.

Der Aufnahmeteil 9 bzw. der Flachsteg 11 weist auf seiner Rückseite eine Rippe 22 mit tannenbaumähnlichem Querschnitt auf, mit welcher der Aufnahmeteil 9 in eine durchgehende Nut 23 im Blendrahmen 1 eingesetzt ist. Die Umbiegung 19 kommt in einer zweiten Nut 24 im Blendrahmen 1 zu liegen, wodurch der Aufnahmeteil 9 insgesamt seinen festen, unverrückbaren Sitz erhält. Der dem Außenraum 12 zugekehrte feste Schenkel 13 kann in Richtung auf den Außenraum 12 einen Fortsatz 25 mit einer Nase 26 aufweisen, die eine Rippe 27 des Metallprofilabschnitts 2 hintergreift, so daß auf diese Art und Weise neben dem Clipsverbinder 3 eine zweite Abstütz- bzw. Verankerungsstelle des Metallprofilabschnitts 2 an dem Blendrahmen 1 realisiert wird.The receiving part 9 or the flat web 11 has on its rear side a rib 22 with a cross section similar to a fir tree, with which the receiving part 9 is inserted into a continuous groove 23 in the frame 1. The bend 19 comes to rest in a second groove 24 in the frame 1, as a result of which the receiving part 9 as a whole receives its firm, immovable seat. The fixed leg 13 facing the outer space 12 can have an extension 25 in the direction of the outer space 12 have a nose 26 which engages behind a rib 27 of the metal profile section 2, so that in this way, in addition to the clip connector 3, a second support or anchoring point of the metal profile section 2 on the frame 1 is realized.

Das Einsteckteil 10, welches in Figur 2 nochmals in perspektivischer Darstellung verdeutlicht ist, besitzt im wesentlichen einen Z-förmigen Querschnitt und eine flache, gestreckte, schieberartige Form, wobei ein Steg 28 mit seinem freien Ende über den Querschnitt der Glashalteleiste 7 überstehend vorgesehen ist, der eine Gegenfläche 29 korrespondierend in der Schräglage zu der Gleitfläche 17 aufweist. An dem dem Innenraum 15 zugekehrten Ende weist der Einsteckteil 10 einen Absatz 30 auf, in den der flexible Schenkel 14 des Aufnahmeteil 9 eingreift und hier unter entsprechender Verrastung den zweiten Abstützpunkt 21 bildet. Eine Rippe 31, ebenfalls mit tannenbaumartigem Querschnitt, dient zur Verankerung des Einsteckteils 10 in eine Nut 32 in der Glashalteleiste 7. Es wird darauf hingewiesen, daß beide Teile der Clipsverbindung, also sowohl das Aufnahmeteil 9 wie auch das Einsteckteil 10, nicht durch eine Verschraubung gehalten ist, sondern durch entsprechende Rippen, die in Nuten an dem Blendrahmen 1 bzw. der Glashalteleiste 7 eingreifen. Es versteht sich, daß zwei einander zugeordnete Teile, nämlich ein Aufnahmeteil 9 und ein Einsteckteil 10 eine Clipsverbindung 8 bilden. Mehrere solcher Clipsverbindungen sind auf Abstand über den Umfang des Rahmens vorgesehen. Aufnahmeteil 9 und Einsteckteil 10 können in sehr einfacher Weise und schnell montiert werden, und zwar mit solchen gegenseitigen Abständen, wie es der Anwendungszweck und die Größe des Holz/Metall-Fensters erfordern.The plug-in part 10, which is again illustrated in a perspective view in FIG. 2, has essentially a Z-shaped cross section and a flat, elongated, slide-like shape, a web 28 with its free end projecting beyond the cross section of the glass holding strip 7 being provided, which has a counter surface 29 corresponding to the sliding surface 17 in the inclined position. At the end facing the interior 15, the plug-in part 10 has a shoulder 30, in which the flexible leg 14 of the receiving part 9 engages and forms the second support point 21 here with appropriate locking. A rib 31, also with a fir-tree-like cross-section, serves to anchor the plug-in part 10 in a groove 32 in the glass retaining strip 7. It should be noted that both parts of the clip connection, that is to say both the receiving part 9 and the plug-in part 10, are not screwed together is held, but by corresponding ribs which engage in grooves on the frame 1 or the glass retaining strip 7. It is understood that two mutually associated parts, namely a receiving part 9 and a plug-in part 10 form a clip connection 8. Several such clip connections are spaced around the circumference of the frame. Receiving part 9 and insert part 10 can be assembled in a very simple manner and quickly, with such mutual distances as the application and the size of the wood / metal window require.

Der Glashalteleiste 7 ist eine Dichtung 33 zugeordnet, wobei die Scheibe 6 in Trockendruckverglasung zwischen den Dichtung 5 und 33 gehalten ist. Eine Fuge 34 zwischen Blendrahmen 1 und Glashalteleiste 3 ist durch eine Dichtung 35 abgedeckt, die in eine Nut 36 im Profil der Glashalteleiste 7 eingesetzt ist.A seal 33 is assigned to the glass holding strip 7, the pane 6 in dry pressure glazing between the seal 5 and 33 is held. A joint 34 between the frame 1 and the glass retaining strip 3 is covered by a seal 35 which is inserted into a groove 36 in the profile of the glass retaining strip 7.

Die Montage des Fensters wird wie folgt durchgeführt: Zunächst werden die Metallprofilabschnitte 2 über die Clipsverbinder 3 mit dem Blendrahmen 1 verbunden. Anschließend werden die Aufnahmeteil 9 der Clipsverbindung 8 in dem erforderlichen Abstand am Blendrahmen 1 befestigt, und zwar durch Einschlagen der Rippen 22 und der Umbiegungen 19. Nach dem Einsetzen der Dichtung 5 in die Nut 4 der Metallprofilabschnitte 2 kann die Scheibe 6 aufgelegt und ausgerichtet werden. In die Glashalteleisten 7 werden die den Clipsverbindungen 8 zugehörigen Einsteckteile 10 eingeschlagen, wobei die Rippe 31 in die Nut 32 eintritt. Weiterhin werden die Dichtungen 33 und 35 auf die Glashalteleisten 7 aufgesetzt. Sodann ist es möglich, die Einsteckteile 10 im Bereich des Überstands des Stegs 28 unter die festen Schenkel 13 zu schieben, wobei hier die Gegenfläche 29 mit der Gleitfläche 17 in Wirkverbindung tritt, noch bevor die Dichtung 33 auf der Scheibe 6 aufgesetzt hat. Durch Druckanwendung in Richtung eines Pfeils 37 auf die Glashalteleiste 7 bei festgehaltenem Metallprofilabschnitt 2 werden die Dichtungen 5 und 33 zusammengepreßt, wobei hier die gewünschte Andruckkraft auf die Scheibe 6 entsteht. Diese Krafteinwirkung und Verschiebung in Richtung des Pfeils 37 wird solange fortgesetzt, bis der flexible Schenkel 14 aus seiner niedergebogenen Stellung in die in Figur 1 dargestellte Stellung hochschnappt, also den Absatz 30 hintergreift. Damit ist die Clipsverbindung bzw. die Clipsverbindungen im Bereich eines Abschnitts der Glashalteleiste 7 ordnungsgemäß fixiert, wobei gleichzeitig die Dichtung 35 in der Fuge 34 zusammengedrückt wird. Damit ist die Montage beendet und die Glashalteleiste 7 hat ihren ordnungsgemäßen Sitz und ihre Befestigung an dem Blendrahmen 1 erhalten. Falls es für erforderlich angesehen wird, kann an geeigneter Stelle der Montage noch eine Dichtungsbahn 38 eingefügt werden, die mit ihrem einen Ende in dem Metallprofilabschnitt 2 verankert ist und sich mit ihrem anderen Ende zwischen der Dichtung 33 an die Scheibe 6 legt.The window is installed as follows: First, the metal profile sections 2 are connected to the frame 1 via the clip connector 3. Subsequently, the receiving part 9 of the clip connection 8 is fastened to the frame 1 at the required distance, by driving in the ribs 22 and the bends 19. After inserting the seal 5 into the groove 4 of the metal profile sections 2, the washer 6 can be placed and aligned . The plug-in parts 10 belonging to the clip connections 8 are hammered into the glass holding strips 7, the rib 31 entering the groove 32. Furthermore, the seals 33 and 35 are placed on the glass retaining strips 7. It is then possible to push the plug-in parts 10 in the region of the projection of the web 28 under the fixed legs 13, the counter surface 29 coming into operative connection here even before the seal 33 has been placed on the disk 6. By applying pressure in the direction of an arrow 37 to the glass retaining strip 7 with the metal profile section 2 held tight, the seals 5 and 33 are pressed together, the desired pressing force being exerted on the pane 6 here. This action of force and displacement in the direction of arrow 37 is continued until the flexible leg 14 snaps up from its bent-down position into the position shown in FIG. 1, that is to say engages behind the shoulder 30. The clip connection or the clip connections are thus properly fixed in the region of a section of the glass retaining strip 7, the seal 35 in the joint 34 being compressed at the same time. This completes the assembly and the glass retaining strip 7 has its proper seat and Obtain attachment to the frame 1. If it is deemed necessary, a sealing sheet 38 can be inserted at a suitable point in the assembly, which is anchored at one end in the metal profile section 2 and lies at the other end between the seal 33 on the disk 6.

Wenn die Glasscheibe 6 zerstört ist und ausgetauscht werden soll, können die Clipsverbindungen 8 in einfacher Weise dadurch gelöst werden, daß unter der Dichtung 35 in der Fuge 34 ein flaches Werkzeug, eine Spachtel, ein Messer o. dgl. eingeschoben wird. Durch Anwendung von etwas Druck in Richtung des Pfeils 37 läßt sich dann der flexible Schenkel 14 mit dem Werkzeug niederdrücken, so daß der zweite Abstützpunkt 21 ausgerastet wird. Die Glashalteleiste 7 läßt sich dann in entgegengesetzter Richtung zu dem Pfeil 37 leicht abnehmen, nachdem sämtliche Clipsverbindungen 8 der betreffenden Strecke auf diese Art und Weise gelöst worden sind.If the glass pane 6 is destroyed and is to be replaced, the clip connections 8 can be released in a simple manner by inserting a flat tool, a spatula, a knife or the like under the seal 35 in the joint 34. By applying some pressure in the direction of arrow 37, the flexible leg 14 can then be pressed down with the tool, so that the second support point 21 is disengaged. The glass holding strip 7 can then be easily removed in the opposite direction to the arrow 37 after all the clip connections 8 of the route in question have been released in this way.

Die Ausführungsform gemäß Figur 4 zeigt in einer ähnlichen Darstellung wie Figur 1 eine weitere Ausführungsform für die Clipsverbindung 8, bei der das Einsteckteil 10 und das Aufnahmeteil 9 etwas abweichend ausgebildet sind. Bei dem Aufnahmeteil 9 fehlt die Ausnehmung 20 (Figur 3). Stattdessen ist der Flachsteg 11 am Übergang zu dem Schenkel 14 so gestaltet, daß der Schenkel 14 auch ohne die Ausnehmung 20 ihre erforderliche Beweglichkeit und den dafür erforderlichen Raum bekommt. Dies erbringt den Vorteil, daß der Schenkel 14 sich über die gesamte Länge des Aufnahmeteils 9 erstrecken kann. Damit ergibt sich auch die Möglichkeit, das Aufnahmeteil 9 als Abschnitt aus einem Strangpreßprofil zu bilden. Aufnahmeteil 9 und Einsteckteil 10 können aus Kunststoff, aus Metall o. dgl. bestehen.The embodiment according to FIG. 4 shows, in a representation similar to FIG. 1, a further embodiment for the clip connection 8, in which the insertion part 10 and the receiving part 9 are designed somewhat differently. The recess 20 is missing in the receiving part 9 (FIG. 3). Instead, the flat web 11 is designed at the transition to the leg 14 in such a way that the leg 14 gets its required mobility and the space required even without the recess 20. This has the advantage that the leg 14 can extend over the entire length of the receiving part 9. This also results in the possibility of forming the receiving part 9 as a section from an extruded profile. Receiving part 9 and insert 10 can be made of plastic, metal or the like.

Auch das zugehörige Einsteckteil 10 ist hier etwas anders gestaltet. Es fehlt der Z-förmige Querschnitt. Stattdessen ist der Steg 28 gerade durchlaufend vorgesehen und der zweite Abstützpunkt 21 wird im Bereich einer sich nach unten in Richtung auf den Aufnahmeraum 16 erstreckenden Rippe gebildet, gegen die der Schenkel 14 mit seiner Stirnfläche flächig anliegt. Die sonstige Ausbildung entspricht im wesentlichen der Ausführungsform gemäß den Figuren 1 bis 3.The associated plug-in part 10 is also designed somewhat differently here. The Z-shaped cross section is missing. Instead, the web 28 is provided straight through and the second support point 21 is formed in the region of a rib extending downward in the direction of the receiving space 16, against which the leg 14 lies flat with its end face. The other training corresponds essentially to the embodiment according to Figures 1 to 3.

Claims (10)

  1. Fixedly glazed wood/metal window having a window frame (1) which consists of wood and on which there are fastened metal profile portions (2), as outer shell, which form a first abutment which is provided with a seal (5) and is intended for a glass pane (6), and having glazing bars (7) which consist of wood, are releasably fastened via separate connecting means, arranged at a distance from one another on the window frame and on the glazing bars, and have a second abutment which is likewise provided with a seal (33) and is intended for the glass pane, with the result that the glass pane is held by a contact-pressure force between the two abutments, characterized in that as connecting means there are provided clip connections (8) which are arranged in a concealed manner, in that each clip connection (8) is provided out of (sic) in each case one receiving part (9), placed on the window frame (1), and one plug-in part (10) fastened on the glazing bar (7) consisting of wood, in that two spaced-apart support points (18, 21) are provided between receiving part (9) and plug-in part (10) in order to absorb the moment taking effect as a result of the contact-pressure force on the glazing bar (7), in that the receiving part (9) is of essentially C-shaped cross-section with a receiving space (16) open in the direction of the glazing bar (7), the leg (13), of said receiving part, directed away from the interior (15) forming the first support point (18), and the leg (15), of said receiving part, directed towards the interior (14) forming the second support point (21), and in that the leg (14), of the receiving part (9), directed towards the interior (15) is designed in a flexible manner in order to catch-lock the glazing bar (7) and to withdraw the support point (21), directed towards the interior, when releasing the glazing bar.
  2. Wood/metal window according to Claim 1, characterized in that the receiving part (9) and the plug-in part (10) are designed as plastic moulded parts and each has a rib (22, 31) having an approximately fir-tree-like cross-section, by means of which ribs the receiving part and plug-in part are anchored in in each case one groove (23, 32) arranged in the window frame (1) and in the glazing bar (7).
  3. Wood/metal window according to Claim 1 or 2, characterized in that the two legs (13, 14) are connected to each other via a flat web (11).
  4. Wood/metal window according to Claim 3, characterized in that the leg (14) directed towards the interior (15) is connected to the flat web (11) via a U-shaped bent-over portion (19) which is accommodated in a second groove (24) in the window frame (1).
  5. Wood/metal window according to Claim 3 or 4, characterized in that the leg (14) directed towards the interior (15) engages in a shoulder, depression or the like (30) on the plug-in part (10) and the second support point (21) is thus formed.
  6. Wood/metal window according to Claim 3, characterized in that the leg (13) directed away from the interior (15) is designed in a non-flexible manner and has, on its inner side, a sliding surface (17) for receiving the plug-in part (10), with the result that the first support point (18) is formed in this way.
  7. Wood/metal window according to Claim 3, characterized in that, in the region of the leg (13) directed away from the interior (15), the receiving part (9) has a continuation (25) which projects in the direction of the outer shell and has a nose (26) which engages behind, and supports, the metal profile portion (2).
  8. Wood/metal window according to Claim 1 or 2, characterized in that the plug-in part (10) is of approximately Z-shaped cross-section, on which the shoulder, depression or the like (30) is assigned to the leg (14), of the receiving part (9), directed towards the interior (15).
  9. Wood/metal window according to Claim 8, characterized in that the plug-in part (10) is arranged, on the glazing bar (7), with a projection in the direction of the leg (13), of the receiving part (9), directed away from the interior (15) and, in the region of the projection, has a counter-surface (29) assigned to the sliding surface (17) on the receiving part (9).
  10. Wood/metal window according to one of Claims 1 to 9, characterized in that the receiving part (9) and the plug-in part (10) of the clip connection (8) have a flat, elongate form and are arranged essentially in the gap (34) between glazing bar (7) and window frame (1), and in that this gap (34) is covered in the direction of the interior (15) by means of a seal (35).
EP90106487A 1989-04-13 1990-04-05 Metal or wooden glazed window Expired - Lifetime EP0392341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90106487T ATE97986T1 (en) 1989-04-13 1990-04-05 FIXED GLASS WOOD/METAL WINDOW.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3912136A DE3912136A1 (en) 1989-04-13 1989-04-13 FIXED GLAZED WOOD / METAL WINDOW
DE3912136 1989-04-13

Publications (3)

Publication Number Publication Date
EP0392341A2 EP0392341A2 (en) 1990-10-17
EP0392341A3 EP0392341A3 (en) 1992-01-15
EP0392341B1 true EP0392341B1 (en) 1993-12-01

Family

ID=6378601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90106487A Expired - Lifetime EP0392341B1 (en) 1989-04-13 1990-04-05 Metal or wooden glazed window

Country Status (3)

Country Link
EP (1) EP0392341B1 (en)
AT (1) ATE97986T1 (en)
DE (2) DE3912136A1 (en)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
DE102004027281A1 (en) * 2004-06-04 2006-01-26 Höhbauer GmbH Window element used for buildings comprises a frame strip arranged over part of a peripheral frame on a main frame part in the region of the side on which a glass strip is provided
WO2007058546A1 (en) * 2005-11-16 2007-05-24 Blueskye Innovations Limited Composite structure for window sash, door frame, and the like

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DE4409814A1 (en) * 1994-03-22 1995-09-28 Gerd Philippi Frame of a window pane
DE4410075A1 (en) * 1994-03-23 1995-10-05 Thyssen Polymer Gmbh window
GB9423902D0 (en) * 1994-11-26 1995-01-11 Carr John Group Plc Window etc
DE4443232C1 (en) * 1994-12-05 1996-07-04 Bruegmann Frisoplast Gmbh Fastening device
AT2031U1 (en) * 1997-04-07 1998-03-25 Internorm Fenster WINDOW OD. DGL.
DE19737265C2 (en) * 1997-08-27 2002-08-01 Thomas Gaidt Conservatory or the like
DK174474B1 (en) * 1998-03-10 2003-04-07 Ravn Vinduer & Doere As Clips for mounting a glass frame for a window frame, such a glass frame, a procedure for mounting the glass frame and using the clip
GB9826713D0 (en) * 1998-12-05 1999-01-27 Abbott Joinery Ltd Window frames
GB2353555B (en) * 1999-08-27 2003-07-09 Allport Brian Glazed window assembly
DE10119446B4 (en) * 2001-04-20 2008-07-10 Unilux Ag Window or door frame
DE20205669U1 (en) * 2002-04-12 2002-07-04 Schueco Int Kg Glass retaining strip and frame arrangement
GB2406604A (en) * 2003-10-03 2005-04-06 Timbmet Rochdale Ltd Window glazing system
DE202011100184U1 (en) 2011-05-03 2011-08-02 Unilux Ag glazing

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Publication number Priority date Publication date Assignee Title
DE102004027281A1 (en) * 2004-06-04 2006-01-26 Höhbauer GmbH Window element used for buildings comprises a frame strip arranged over part of a peripheral frame on a main frame part in the region of the side on which a glass strip is provided
DE102004027281B4 (en) * 2004-06-04 2009-09-24 Höhbauer GmbH Window element with holding arrangement for glass pane and glazing bead
WO2007058546A1 (en) * 2005-11-16 2007-05-24 Blueskye Innovations Limited Composite structure for window sash, door frame, and the like

Also Published As

Publication number Publication date
DE59003650D1 (en) 1994-01-13
EP0392341A3 (en) 1992-01-15
DE3912136A1 (en) 1990-10-18
ATE97986T1 (en) 1993-12-15
EP0392341A2 (en) 1990-10-17
DE3912136C2 (en) 1991-09-05

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