EP3342971A1 - Window or door with a sash with a glass substrate - Google Patents

Abstract

There is a window (100) or door with a frame (200) made of corner frame profiles (201-204) and a frame (200) movable relative to the frame (200) with a wing frame (301) connected in corners Sash profiles (302 - 305), and described with a wing frame attached to the surface element (306), wherein between the frame (200) and the sash (301) in the closed state of the wing (300) a rebate (F) is formed, and wherein at least each sash profile (301) has a main profile (307) and an insulating profile (308) fixed or formed thereon, wherein in one or more, in particular all of the corners of the sash (301) is arranged in each case a corner glass carrier (320), the two Has at an angle, in particular at right angles, mutually extending legs (321, 322) which are interconnected in a corner region (323) and of which one or both legs (321, 322) have / have a mounting portion (321a, 322a) for attachment to respective ones of the respective corner profiles (307) of the sash profiles and wherein both legs (321, 322) have a support portion (321b, 322b ) to rest on a respective one of the abutting in the corners insulating profiles (308) of the sash profiles. Furthermore, a method for producing a window or a wing is described.

Description

The invention relates to a window or a door according to the preamble of claim 1.

Windows and doors of the generic type are for example from the AT 413 850 B known. However, the known glass carrier have the disadvantage that they support a wing insufficient.

It is the object of the invention to solve this problem by simple technical means.

This object is solved by the subject matter of claim 1. The invention also provides the independent subject matter of claim 15 and the method of claim 17.

Further advantageous embodiments of the invention can be found in the remaining subclaims.

Claim 1 provides the following object: A window or door with a frame made of frame frames connected to each other and with a movable relative to the frame wings with a sash made of corner frame profiles connected to each other and with a wing frame attached to the surface element, wherein between the frame and the wing frame in the closed state of the wing, a rebate is formed, and wherein at least each sash profile has a main profile and an insulating thereon fixed profile, and wherein in one or more, in particular all of the corners of the sash one Eckglasträger is arranged, the two angular, In particular, has at right angles, mutually extending legs, which are interconnected in a corner region and one or both legs of a mounting portion for fixing to a respective one of the respective in the corners together st oßenden main profiles of the sash profiles has / and wherein both legs have a support portion for resting on have a respective of the abutting in the corners insulating profiles of the sash profiles.

The one or more Eckglasträger thus formed make it possible in a simple manner, the disk load safely on a sash that has no main profile on its composite profiles to the outside space. This construction is expedient in particular if the insulating profiles of the casement each have no fixed connection to a main profile to the outside space but are covered by a respective main profile of the frame, which closes or covers the rebate space to an outside space and directly via a seal comes to the surface element to the plant.

If in the subclaims or independent claims in each case an education is based on at least one Eckglasträger, this configuration may also be provided in several or preferably all of the Eckglasträger. Preferably, a rectangular frame is realized, and there are four corners provided with four Eckglasträgern, which are further preferably all the same. It also preferably includes measures related to one of the legs and its arrangement. Then it is preferred that these measures or arrangements are provided on both legs of the respective Eckglasträger same and possibly formed.

It is expedient and structurally simple if at least one of the Eckglasträger is integrally formed and / or if one or more of the Eckglasträger consist of a metal sheet, in particular a steel sheet. But it can also consist of a light metal or plastic or other sufficiently strong material that withstands the stresses in the corner and is tuned to this. An embodiment as a casting is feasible.

It may also be advantageously provided that the main profile of metal, in particular of a light metal or a light metal alloy, or plastic and / or that the insulating profile is made of plastic.

It is further advantageous in terms of a further improved stabilization of the Eckglasträgers when one or both legs of the respective Eckglasträgers have one or more beads or grooves. These preferably run parallel to the main extension direction of the two legs of the at least one Eckglasträgers.

In this case, a further optimal stabilization of the at least one Eckglasträgers is achieved in a simple manner that the one or more beads or grooves according to the preceding paragraph each continuously extending over the corner and both legs and / or that each one or more of the Beads or grooves are provided both in the respective attachment portion and in the respective support portion of both legs.

A particularly compact arrangement, which on the other hand allows the corner glass carrier to be formed with a greater wall thickness and / or the grooves, is achieved in that at least the support sections of both legs of the at least one corner glass carrier are completely or partially in each case in a recess, in particular in a receiving chamber. einliegen the respective insulating profile of the two abutting each corner insulating profiles.

It is also advantageous and safe, if it is provided that, according to a variant, the fastening portions of both legs of the at least one Eckglasträgers are respectively fixed to the main profiles of the respective abutting edge frame profiles of the sash.

It can further be provided that between the at least one Eckglasträger and the disc edge of the surface element in the region of one or both of the legs respectively supporting means such as one or more Glasfalzklötze and / or a bond are formed to a part of the weight of the surface element in this section to support the leg or legs of the Eckglasträgers.

It is also structurally simple if the at least one Eckglasträger is attached to one or preferably both of its legs with the mounting portions of these legs to the respective main profiles by hooking the mounting portions respectively behind an undercut to the main profiles.

An optional and advantageous development, which is also an independent invention, is that in a window or door according to one of the related claims or according to the preamble of claim 1 to the frame a center seal is arranged and that on the frame at least partially Nutabdeckprofil is arranged and that a web of the Nutabdeckprofils is formed in alignment with the center seal, which preferably forms a hollow chamber together with the frame. For in such a way the folding area and in particular also the frame are optically advantageous and good thermal insulation is possible or realized.

In addition, the center seal in the closed state of the wing is preferably directly adjacent to the wing, which is likewise advantageous in terms of thermal insulation.

It is then advantageous if the web is aligned with the top of the center seal and if the Nutabdeckprofil otherwise aligned on its upper side with the web or otherwise lies below the web. The advantages of these embodiments which result with regard to the appearance and / or the cleanability and / or the thermal insulation result from the following description of the figures.

1. a) Bereitstellen von zwei über Eck zu verbindenden Flügelrahmenprofilen und eines Eckglasträgers, die jeweils auf Gehrung geschnitten werden;
2. b) Ausbilden eines oder mehrere Schlitze in einer oder mehreren Hohlkammern der Flügelrahmenprofile, die sich bis in den Bereich des Gehrungsschnittes erstrecken,
3. c) Einstecken des Eckglasträgers mit wenigstens einem hakenartigen Ende in die eine oder mehreren geschlitzte Hohlkammer(n) vor dem Zusammenfügen der Flügelrahmenprofile; und
4. d) Zusammensetzen und/oder Zusammenfügen der über Eck zu verbindenden Flügelrahmenprofile im Bereich des Gehrungsschnittes.

Finally, the invention also realizes a simple and advantageous method for producing a window or a wing according to one of the claims relating thereto with at least the following steps for producing a corner region of the casement:

1. a) Provision of two to be connected via corner sash profiles and a Eckglasträgers, which are mitred respectively;
2. b) forming one or more slots in one or more hollow chambers of the sash profiles, which extend into the area of the miter cut,
3. c) inserting the Eckglasträgers with at least one hook-like end in the one or more slotted hollow chamber (s) prior to assembly of the sash profiles; and
4. d) Assembly and / or joining of the wing frame profiles to be connected via corner in the area of the miter cut.

Further advantageous embodiments, which each have a positive effect on the construction, can be found in the remaining subclaims.

Fig. 1

in a) eine Seitenansicht eines vereinfacht dargestellten Fensters, in b) eine schematische Darstellung eines Eckbereiches eines erfindungsgemäßen Fensters, wobei der Eckbereich ungefähr dem gestrichelt umkreisten Ausschnitt des Fensters aus a) entspricht, und in c) eine schematische Darstellung eines Eckbereiches eines bekannten Fensters, wobei der Eckbereich von der Größe her ungefähr einem Ausschnitt gemäß dem gestrichelt umkreisten Ausschnitt aus a) entspricht;

Fig. 2

einen Eckbereich eines ersten erfindungsgemäßen Fensters in einem geöffneten Zustand mit Flügelrahmen und Blendrahmen mit Mitteldichtung und Nutabdeckprofil;

Fig. 3

einen Eckbereich einer Variante des Fensters aus Fig. 2 in einem geöffneten Zustand mit Flügelrahmen und Blendrahmen mit Mitteldichtung und einem alternativ ausgestalteten Nutabdeckprofil;

Fig. 4

einen Eckbereich eines Flügelrahmens eines erfindungsgemäßen Fensters nach Art der Fig. 2 ohne einen Beschlag und ohne Glasscheibe;

Fig. 5

einen Schnitt durch ein Rahmenprofil eines Randbereichs des erfindungsgemäßen Fensters aus Fig. 3;

Fig. 6

in a) einen Schnitt durch ein Rahmenprofil eines Randbereichs der Variante des erfindungsgemäßen Fensters aus Fig. 2;

Fig. 7

in a) einen Ausschnitt aus Fig. 5 bzw. 6 in einem Zustand, in welchem der Flügel in einer etwas geöffneten Position dargestellt ist und in b) den Ausschnitt aus a) in einem Zustand, in welchem der Flügel in einer geschlossenen Position dargestellt ist;

Fig. 8

eine perspektivische Ansicht eines Flügelrahmens für ein erfindungsgemäßes Fensters mit einem separat dargestellten Glasträger;

Fig. 9

in a) einen Schnitt durch einen Flügelrahmen in einem für einen Glasträger vorgesehenen Abschnitt ohne den Glasträger; in b) eine perspektivische Ansicht eines Abschnitts des Flügelrahmens aus a), in c) eine Ausschnittsvergrößerung aus b) und in d) den Flügelrahmen aus a) mit Glasträger;

Fig. 10

in a) den Flügelrahmen aus Fig. 9b) in einer verkleinerten Schnittansicht; in b) und c) eine Seitenansicht und eine perspektivische Ansicht eines Eckbereiches eines Flügelrahmens nach Art der Fig. 10a) und in d) eine Sprengansicht des Eckbereiches aus a), b) und c);

Fig. 11

eine weitere Sprengansicht der Rahmenecke aus Fig. 10 aus einer anderen Perspektive; und

Fig. 12

eine perspektivische Ansicht einer weiteren Rahmenecke, wobei ein Teil des Flügelrahmens ausgeblendet worden ist.

The invention will be described in more detail by means of exemplary embodiments with reference to the drawing. It shows:

Fig. 1

in b) is a schematic representation of a corner region of a window according to the invention, wherein the corner corresponds approximately to the dashed circled section of the window of a), and in c) is a schematic representation of a corner of a known window, wherein the corner region corresponds in size approximately to a section according to the dashed circled section of a);

Fig. 2

a corner portion of a first window according to the invention in an open state with sash and frame with center seal and Nutabdeckprofil;

Fig. 3

a corner of a variant of the window Fig. 2 in an open state with sash and frame with center seal and an alternatively designed Nutabdeckprofil;

Fig. 4

a corner of a sash of a window according to the invention in the manner of Fig. 2 without a fitting and without glass;

Fig. 5

a section through a frame profile of an edge region of the window according to the invention Fig. 3 ;

Fig. 6

in a) a section through a frame profile of an edge region of the variant of the window according to the invention Fig. 2 ;

Fig. 7

in a) a section Fig. 5 or 6 in a state in which the wing is shown in a slightly open position and in b) the section of a) in a state in which the wing is shown in a closed position;

Fig. 8

a perspective view of a sash for a window according to the invention with a glass carrier separately shown;

Fig. 9

in a) a section through a sash in a portion provided for a glass carrier without the glass carrier; in b) is a perspective view of a portion of the sash of a), in c) an enlarged detail from b) and in d) the casement from a) with glass carrier;

Fig. 10

in a) the casement Fig. 9b ) in a reduced sectional view; in b) and c) a side view and a perspective view of a corner region of a sash in the manner of Fig. 10a ) and in d) an explosive view of the corner area from a), b) and c);

Fig. 11

another explosive view of the frame corner Fig. 10 from another perspective; and

Fig. 12

a perspective view of another frame corner, wherein a part of the sash has been hidden.

Hereinafter, an embodiment of an inventively designed window will be described. It also discusses a well-known window. As far as a window is described below, the term "window" can be replaced synonymously by the term "door". Only the window frame is often not circumferentially closed on a door, but extends only over three sides of the frame. Terms such as "vertical" and "horizontal" or "right" and "left" refer to the representation of Fig. 1 and an installation position on a vertically oriented wall, in particular on a building exterior wall. In that regard, they are relative to the respective installation position. From the cross-section, the three or four spars of the frame or sash to be described - these spars are also referred to below as frame profiles or composite frame profiles - here completely or substantially the same structure.

This in Fig. 1 Illustrated window 100 is designed for installation in an opening of a wall of a building. It has a frame 200 and a wing 300 with a sash 301. The sash 300 or the sash 301 is movable relative to the frame 200, in particular pivotable about a horizontal axis X and / or rotatable about a vertical axis of rotation Y (shown coordinate system shifted ).

The window frame 200 and the sash frame 301 consist of horizontal and vertical frame profiles 201, 202, 203, 204 and 302, 303, 304, 305, respectively. The window frame of a door can also be open at the lower edge (not shown here). The wing frame 301 further includes and supports a surface element 306, such as a disk.

In that regard, the situation according to the prior art and according to the invention is basically comparable.

Fig. 5 and Fig. 6 each show a section through the peripheral window frame and an edge of the surface element, ie by one of the sash profiles 302 and one of the frame profiles 201 and by an edge region of the surface element 306 near to a corner of the frame, in a region in which a (still closer to be described) Eckglasträger 320 extends. It is preferably close to the corners of all the sash profiles and the frame profiles on the type of Fig. 5 or 6 and possibly the variants and options described therefor, so that the following description can be transferred to the further frame sections accordingly.

Between the frame 200 and the sash frame 301, a (frame) rebate F is formed on at least three sides of the window frame or completely circumferential, in which the frame 200 and the sash frame 301 in the closed state of the window 100 defined spaced from each other (see FIGS. 5 and 6 ). The folding space F is opened when the sash 300 is opened and is essentially closed in the closed state of the window 100, except for remaining (narrow) gap sections SII and SI between the frame 200 and the sash frame 301 (except for functional openings to be explained).

To realize a relative movement between the frame 200 and the casement 301 are not shown here rotary and / or pivot bearings. For operation, a handle may be provided.

The frame profiles 201 - 204 and the sash profiles 302 - 305 (ie preferably all frame profiles) are formed as composite profiles.

The frame profiles are preferably (see also FIGS. 5 and 6 ) of at least two main profiles 206, 207, here by one or more Isolierstege 208, 209 are interconnected in one or more planes. The main profiles are preferably designed as metal profiles, in particular made of light metal or a light metal alloy. The insulating bars here consist of plastic. The frame can also be made entirely or partially of other materials. In addition, the two main profiles or one of the main profiles and the or the insulating bars also form a one-piece frame profile, in particular made of plastic.

In this case, in one preferred installation situation, one of the main profiles 206 faces an exterior space I in one opening of a building and the other of the main profiles 207 of the window frame an interior space II.

The sash profiles, however, have a main profile 307 (directed in a preferred orientation towards the interior) and an insulating profile 308 made of plastic, which is attached to the main profile 307 out or is formed on this. The main profile 307 and the insulating profile 308 may be formed in one piece or in several pieces. The main profile 307 is preferably made of metal, in particular of a light metal or a light metal alloy. But it can also consist of plastic or other material. The main profile 307 is preferably made of metal, in particular of a light metal or a light metal alloy. But it can also consist of plastic or other material.

The main profile 307 is preferably toward the interior I and the insulating profile 308 of the sash 301 to the outside. However, it is covered on the outside of the main profile 207 of the window frame 200, which closes or covers the rebate space F to the outside space I.

In the mounted state, the insulating profile 308 is frame-like outside spaced from the glass pane or to the surface element 306. Between the insulating profile 308 and the glass pane 306 a Glasfalz GF is formed.

In the rebate F between the frame 200 and the sash 301, a center seal 210 may be used, which set here in the frame 200 is and in the closed state of the wing preferably with a web 211 may rest against the sash 301 (see Fig. 6a and 6b ).

With the center seals 210 and their arrangement in the rebate F a well-insulated and well protected against ingress of water or water there due to condensation water protected window construction is created in a simple manner.

Laterally in the direction of the interior, a groove cover profile 212 can furthermore be formed on the window frame 200, which engages with a foot 213 in a mounting groove 214 of the window frame and which can be used in sections in uncovered sections for fittings.

The show Fig. 3 and 5 and FIGS. 2 and 6 show two different variants 212 and 212 'of the groove cover profile, which differ substantially in that they extend into the seam F several times from the mounting groove 214. They may have a lateral web 215, with which they rest against the center seal 211. The web 215 preferably forms a common plane or surface with the side facing away from the frame side of the central seal 210.

The groove cover profile 212 'of the Fig. 6 forms quasi with the frame 200 a larger common hollow chamber. And below the web 215 to the frame 200 toward another hollow chamber is formed. It optimizes well the thermal insulation of the construction.

The Nutabdeckprofil 212 is advantageous through the web 215 also in terms of thermal insulation, as below this web also to the frame towards a kind of hollow chamber is formed. In addition, it can be cleaned very well.

Thus, the Nutabdeckprofile 212 and 212 'differ on the one hand by their appearance. On the other hand, they offer further advantages in terms of good thermal insulation and / or in terms of the possibility to clean the fold area.

On the frame 200, a cover leg 216 is further formed, which covers the outer edge of the surface element 306 of the wing 300 to the outside space I back in the closed state of the window. In this case, a glass plant seal 217 is formed on the inside of the cover leg 216, which in the closed state of the wing 300 rests in the edge section of the surface element 306. When opening the wing 300 to the interior, this seal remains on the cover leg 206 of the frame 200th

The insulating profile 308 of the casement frame 301 is preferably connected to the main profile 307 of the casement frame 301, for example in the section of a mounting foot 309, which can be inserted into a mounting groove 310 of the main profile 307 and can be fixed there in shear by rolling. It is also preferably provided to the interior no further main profile. This means that both base elements are the main profiles 307 and the insulating profiles 308 attached thereto. An outer shell, in particular made of metal or an outer profile, in particular made of metal, is not provided here. The window frame 200 is thus preferably in the closed state of the window directly with the glass plant seal 217 on the surface element 306 of the wing 300 at.

The insulating profile 308 of the sash 301 preferably has a hollow chamber 311. This is preferably outside the peripheral edge of the surface element 306. The insulating profile 308 further preferably has such an extension in the direction Z between the exterior space I and interior II (parallel to the edge of the surface element 306), that it the edge of the surface element 306 laterally to the glazing rebate GF completely hidden.

To one side - in this case to the interior II - the surface element 306 is preferably in each case via a bar, in particular a glass retaining strip 312 made of plastic, which is attached to the main profile 307, to the main profile 307 of the sash, which insofar the surface element 306 to Interior covered in a (narrow) edge section. The glass retaining strip 312 may laterally have a sealing lip 313, which bears against the surface element 306 and advantageously realizes a seal between the glass retaining strip 312 and the surface element 306 in this region.

The glass retaining strip 312 is fastened to the main profile 307, preferably with a foot 316 inserted into a groove 315 of the main profile 307. Between the glass retaining strip 312 and the surface element 306-in particular the glass pane-an edge bonding 314 can be formed circumferentially in sections or completely in the form of a frame in this section be. This can be formed for example by a self-adhesive strip on both sides or another adhesive.

How good in Fig. 1a and 1b and additionally the Fig. 4 to recognize, is provided in the portion of the corners of the sash 301 provided, each to arrange a Eckglasträger 320. Overall, four of the Eckglasträger 320 are preferably provided. The corner glass supports 302 each extend over a corner between adjacent sash profiles 302 and 303 or 303 and 304 or 304 and 305 or 305 and 302.

Preferably, each Eckglasträger 320 is formed as an angular element or angle support with two mutually angled, here right-angled legs 321, 322, which are connected to each other in a corner region 323 or preferably merge into one another ( Fig. 1b . Fig. 8 ). The legs 321, 322 are preferably constructed the same and equal to the respective corresponding sash profiles, which abut each other over the corner, connected.

One of the corner glass supports 320 will be described below by way of example. It may - but need not - advantageous all Eckglasträger 320 are formed the same and be arranged corresponding to the respective sash profiles.

The two legs 321, 322 of the Eckglasträgers 320 are starting from the corner region 323 (see Fig. 4 and 8th ) preferably each at least 80 mm long. Maximum they are preferably ... mm long. The corner glass carrier 320 is preferably formed in one piece from a sheet metal, in particular from a steel sheet. This preferably has a thickness of at least 1.4 mm - 8 mm.

The two legs 321, 322 have (see also Fig. 8 ) each have a support portion 321a, 322a for supporting the glass sheet edge on (this section is on the respective insulating profile 308) and a fixing portion 321b, 322b (which is fixed to the respective main profile 307 and possibly rests against this). These two sections 321a, 322a and 321b, 322b preferably each extend over the entire length of the two legs 321, 322, preferably in one piece or in one piece directly next to each other and also over the corner area 323. This can be clearly seen in the cross-sectional views of FIGS. 5 and 6 , In addition, it will open Fig. 4 and 8th directed.

With the fastening sections 321b, 322b, the corner glass supports 320 are each simply and advantageously suspended in the main profiles 307 of the frame profiles 302-305. By contrast, the support sections 321a, 322a are advantageously spaced apart from one another at a distance from the peripheral edge of the surface element 306.

Preferably, the metal sheet of which the corner glass support 320 is made comprises in the support sections 321a, 322a and / or in the attachment sections 321b, 322b one or more corrugations 324 extending parallel to the respective frame profiles and the main extension direction of the respective legs 321, 322 , 325 on. These one or more beads or grooves 324, 325 respectively serve to stiffen the two legs 321, 322, in order to protect them against bending, as could occur in the prior art (see Fig. 1c ). According to the invention (see the embodiment he Fig. 1b On the other hand, the corner glass support 320 is designed so stably that such bending no longer occurs to a relevant degree. It can then advantageously be provided to further develop that the grooves 324, 325 extend continuously through the corner region 323. Then both the legs 321, 322 and the corner area 323 preferably have the grooves 324, 325 continuously. In this way, the corner glass supports 320 are particularly stable and particularly advantageously protected against bending. Preferably, the grooves 324, 325 are at least 1.5 mm deep and 3 mm wide to provide sufficient stabilization of the respective corner glass carrier 320.

The grooves 324, 325 are particularly advantageous in this respect. Nevertheless, they are not mandatory. If the metal sheet for the corner glass support 320 is chosen to be thick enough, it can also be dispensed with (not shown) .The metal sheet can then advantageously be a steel sheet and at least a thickness of 2 mm or more at a weight of the surface element of 10 kg or more and a length of the frame profiles of more than 600 mm.

Preferably, the Eckglasträger 320 or consists of metal, in particular steel. But they can also consist of a light metal or plastic or other sufficiently strong material that withstands the stresses in the corner and is tuned to this.

It is advantageous if the grooves 324, 325 are each formed at least in the support sections 321a, 322a of the two legs 321, 322, which are frame-like outside of the surface element 306. However, they are preferably also formed in the attachment sections 321b, 322b, in order to stabilize them as well.

It may also be advantageously provided that in each case one pointing to Glasfalz GF wall 326 of the hollow chambers 311 of the insulating profiles 308 of the respective corner of the sash 301 in the sections in which at the adjacent sash profiles (eg 305, 302, see Fig. 4 ) of the corner glass carrier 320 has been removed from the insulating profiles 308 of the sash (see in particular Fig. 8 ).

In this way, instead of or through the otherwise rather heat insulating serving hollow chamber 311, which is opened in this section, advantageously a receiving chamber 327 formed in these sections, in which the support sections 321a, 322a of the two legs 321, 322 of the corner glass carrier 320 are inserted can. Since the Eckglasträger 320 in each case (cleverly housed) rests in sections in the receiving chambers 327, it is particularly advantageous possible to form the Eckglasträger 320 relatively large in this section with relatively large wall thickness, so to provide him with the grooves 324, 325 and / or to form it from a very thick or strong metal sheet, and to make it so stable that it is well protected against bending.

Between the corner glass carrier 320 and the disk edge of the surface element 306, in the region of one or both support sections 321a, 322a of the legs 321, 322, support means such as one or more glass folding blocks 328 (FIG. Fig. 1b ) educated be to support the weight of the disc in this section on one or both legs 321, 322 of the Eckglasträgers 320. Optionally, at least in sections, a bond 328a (FIG. Fig. 5, 6 ) between the corner glass carrier 320 and the disk edge of the surface element 306, the legs 321, 322 may be provided in the region of one or both support sections.

It is advantageous if the corner glass carrier 320 is fastened on one or preferably both of its legs 321, 322 to the fastening sections 321b, 322b of these legs 321, 322 on the main profile 307.

Preferably, this attachment is done directly simply by hooking the attachment portions 321b, 322b behind an undercut to the main profiles 307th

The respective undercut can be formed by a free web on the respective main profiles 307 outside of hollow chambers 330, 331, 332 of the main profiles 307 placed on each other over the corner (not shown here).

It is particularly preferred if the respective main profile 307 has one or more of the hollow chambers 330, 331, 332. It is then possible to use at least one or preferably two or even more of these hollow chambers 331, 332 for suspending the fastening sections 321b, 322b. In this way, the respective attachment portion 321b, 322b of the two legs 321, 322 is accommodated in each case at least partially in a particularly space-saving manner and yet is locked well.

It is then further advantageous to open one of the hollow chambers 330, 331, 332 or two adjacent hollow chambers 330, 331, 322 in sections, i. preferably in each case by introducing a slot 333, 334 to open.

Again, this is done as the other measures described with respect to the Eckglasträger preferably each corner above the two abutting main profiles 307 of the each abutting corner casement wing profiles (see, eg Fig. 8 ).

It is particularly advantageous to open two adjacent hollow chambers 331 and 332 of the main profiles, for example by means of a corner punch or the like, ie the two slots 333 and 334 (FIG. Fig. 5 . Fig. 8 ) in two adjacent hollow chambers 331 and 332 then formed in two mutually angled, in particular rectangular walls on the hollow chambers 331 and 332, so that these hollow chamber walls at least partially free webs 337 form as the undercuts at which the Eckglasträger 320 to be determined. This can possibly be realized by a single obliquely introduced punching.

It is also advantageous if the attachment portions 321b, 322b hook-like ends 335, 336 (see, eg Fig. 5 and 8th ) exhibit. Preferably, the hook-like ends 335, 336 are formed as angled portions. It can also be provided that the grooves 325 also extend over the entire width of the fastening sections.

The hook-like ends 335, 336 are hooked behind the undercuts (here the webs 337).

It is also advantageous if the slot or slots 333 and / or 334 of the opened hollow chambers extend into the region of a miter cut. Because of the Eckglasträger 320 is particularly easy to install. The corner glass support 320 is then inserted before joining the sash profiles in each of the two sash profiles, in particular in the or the slots 333, 334 inserted, in particular with the one or more hook-like ends. Only then are the wing frame profiles (for example 302, 303) to be connected over the corner assembled and / or assembled in the corner area.

Vorzugswese thereby supports at least one of the beads or grooves 325 also in addition to elsewhere on the respective main profile 307 of the sash 301 from. Thus, on the one hand the respective attachment portion 321 b or 322 b of the Eckglasträger 320 stably hooked to the respective associated main profile 302 to 305 set and on the other hand is so advantageous a force transfer of a portion of the weight of the surface element 306 on the Glasfalzklötze 328 and the corner glass carrier 320 in the main profiles 307 of the sash profiles 302 to 305 possible.

The fastening sections 321b, 322b are preferably integrally formed integrally over the corner region 323, respectively, or connected to one another. Thus, a very stable corner glass support 320 is provided, which is easy to mount on the sash frame 301, which does not affect the appearance of the sash 301 by its clever placement and yet is designed very stable.

The sash profiles 302-305 and the sash profiles 201-204 are preferably mitred in the corner area and set at right angles to one another in these areas.

In this case, preferably corner connectors 340, in particular made of metal, used to complement the corner seated sash profiles (eg 304, 305) complementary to each other. This is exemplified in Fig. 11 to recognize. Here it is shown that, in addition to the corner glass supports 320, the corner connectors 340 are each provided as angle elements whose legs are inserted into preferably otherwise free hollow chambers 330 of the two abutting sash profiles (eg: 302, 33). These corner connectors 340 can also be used optionally according to the invention.

However, according to a variant it is also possible according to the invention to dispense with the corner connectors 340, if alone with the Eckglasträgern 320, for example on smaller windows 100 sufficient stabilization of the corner regions of the sash 100 is also achieved in this regard or can be. It can easily be determined in an attempt to see if additional corner connectors 340 should be used over or not.

One or more holes 338, in particular bores in the one or both legs 321, 322 and / or corresponding holes 341 in the insulating profiles 308, can optimize the water drainage or serve for fixing, in particular in conjunction with one or more screws 339. <B> reference numerals </ b> window 100 frame 200 frame profiles 201, 202, 203, 204 main profile 206, 207 insulating bars 208, 209 Center seal 210 web 211 Nutabdeckprofil 212, 212 ' foot 213 mounting groove 214 web 215 covering leg 216 Glazing seal 217 wing 300 casement 301 frame profiles 302, 303, 304, 305 surface element 306 main profile 307 insulating profile 308 Mounting foot 309 mounting groove 310 hollow 311 Glazing bead 312 sealing lip 313 glued rim 314 groove 315 foot 316 Eckglasträger 320 leg 321, 322 supporting portions 321a, 322a fixing portions 321b, 322b corner 323 Beads or grooves 323, 324, 325 wall 326 receiving chamber 327 Glasfalzklötze 328 bonding 328a hollow chambers 330, 331, 332 slots 333, 334 hook-like ends 335, 336 web 337 hole 338 screw 339 Corner connector 340 rebate F infill panel GF gap SI, SII room I, II

Claims (17)

A window (100) or door having a frame (200) of corner frames (201-204) connected in corners and a wing (300) movable relative to the frame (200) with a sash (301) made of wing frame profiles (302 305), and with a surface element (306) fastened to the casement, wherein a rebate space (F) is formed between the frame (200) and the casement (301) in the closed state of the wing (300), and wherein at least each casement profile (301) has a main profile (307) and an insulating profile (308) fixed or formed thereon, characterized in that in each case one or more, in particular all of the corners of the sash (301) a Eckglasträger (320) is arranged, the two themselves Angled, in particular at right angles, has mutually extending legs (321, 322) which are interconnected in a corner region (323) and of which one or both legs (321, 322) have / have a mounting portion (321a, 322a) for attachment to respective ones of the respective corner profiles (307) of the sash profiles and wherein both legs (321, 322) have a support portion (321b, 322b ) to rest on a respective one of the abutting in the corners insulating profiles (308) of the sash profiles. Window or door according to claim 1, characterized in that the insulating profiles (308) of the casement (301) are each covered to the outside by a respective main profile (207) of the frame (200), each of the rebate space F to an outside space (I ) closes or covers. Window (100) or door according to claim 1 or 2, characterized in that the at least one Eckglasträger (320) is integrally formed. Window or door according to claim 2, 3 or 4, characterized in that one or both legs (321, 322) of the at least one Eckglasträgers (320) have one or more beads or grooves (324, 325) and that these preferably run parallel to the main extension direction of the two legs and / or that the one or more beads or grooves (324, 325) in each case continuously over the corner region (323) and both of the legs (321 and 322) of the at least one Eckglasträgers (320) extend and / or that each one or more of the beads or grooves (324, 325) in the respective mounting portion (321b, 322b) and in the respective support portion (321a, 322a) of both legs (321, 322) of the at least one Eckglasträgers (320) are provided. Window or door according to one of the preceding claims, characterized in that at least the support sections (321a, 322a) of both legs (321, 322) of the at least one Eckglasträgers (320) wholly or partially each in a recess, in particular in a receiving chamber (327) , einliegen the respective insulating profile (308). Window or door according to one of the preceding claims, characterized in that the fixing portions (321b, 322b) of both legs (321, 322) of the at least one Eckglasträgers (320) respectively fixed to the main profiles (307) of the respective frame profiles of the sash (301) are, in particular by a hook are fixed. Window or door according to one of the preceding claims, characterized in that the two legs (321, 322) of the at least one Eckglasträgers (320), starting from the corner region (323) are preferably at least 80 mm long and at most preferably 250 mm long and or that the at least one Eckglasträger (320) consists of a metal sheet, which preferably has a thickness of at least 1.4 mm. Window or door according to one of the preceding claims, characterized in that between the at least one Eckglasträger (320) and the disc edge of the surface element (306) in the region of one or both support portions (321a, 322a) of the legs (321, 322) respectively Supporting means such as one or more Glasfalzklötze (328) and / or a bond (328a) are formed to support a portion of the weight of the surface element (306) in this section on the one or more legs (321, 322) of the Eckglasträgers (320). Window or door according to one of the preceding claims, characterized in that the at least one Eckglasträger (320) on one or preferably both of its legs (321, 322) with the mounting portions (321b, 322b) of these legs (321, 322) to the respective by cornering abutting main profiles (307) by attaching the mounting portions (321b, 322b) is attached in each case behind an undercut to the main profiles (307). Window or door according to one of the preceding claims, characterized in that the respective undercut is a web (337) in or on at least one completely or at least partially open hollow chamber (330, 331, 332) of the respective main profile (307). Window or door according to one of the preceding claims, characterized in that the fastening sections (321b, 322b) of the legs (321, 322) of the at least one corner glass carrier (320) have hook-like ends (335, 336) and that these hook-like ends (335, 336) behind the undercuts - preferably one or more webs (337) - are hooked and / or that thereby at least one of the beads or grooves (325) also additionally at another location on the respective main profile (307) of the sash (301) supported. Window or door according to one of the preceding claims, characterized in that in addition to the at least one Eckglasträger (320) each corner connector (34) on the corner abutting cream profiles of the sash (301) are provided. Window or door according to one of the preceding claims, characterized in that the main profile (307) and the insulating profile (308) are jointly formed in one piece or separately in several pieces. Window or door according to one of the preceding claims, characterized in that on the frame (200) a cover leg (216) is formed, which covers the outer edge of the surface element (306) of the wing (300) to the outside space I in the closed state of the window , Window or door according to one of the preceding claims or according to the preamble of claim 1, characterized in that on the frame (200) a center seal (210) is arranged and that on the frame (200) at least partially a Nutabdeckprofil (212, 212 ' ) and that a web (215) of the Nutabdeckprofils (212) is formed in alignment with the central seal (210), which preferably forms a hollow chamber together with the frame (200). Window or door according to claim 15, characterized in that the web (25) with the top of the center seal (210) is aligned and / or that the Nutabdeckprofil (212, 212 ') moreover on its upper side with the web (25) is aligned or otherwise lies below the web (15) and / or that the center seal in the closed state of the wing abuts this directly. Method for producing a window or wing according to one of the preceding claims, characterized by the following steps for producing a corner region of the casement (300): a. Providing two sash profiles (302, 303, ...) to be connected over a corner and a corner glass carrier (320), each of which is mitred; b. Forming one or more slots in one or more hollow chambers of the sash profiles (302, 303, ...), which extend into the region of the miter cut, c. Inserting the corner glass carrier (320) with at least one hooked end (335, 336) into the one or more slotted hollow chamber (s) prior to assembly of the sash profiles (302, 303, ...); and d. Assembly and / or joining of the wing frame profiles (302, 303, ...) which are to be connected over the corner in the area of the miter cut.

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