EP1132562A2 - Corner reinforcements or struts for sliding wings - Google Patents

Abstract

The fixture for a sliding panel with tipping possibility involves particularly wooden or plastic rails as frame profiles and the panel having horizontal and vertical rails. Via one of these rails the panel is fitted on movable running carriages. The running carriages are firmly connectable with the panel in corner areas. The carriages have accommodation or support surfaces (21) in the fitted state running vertically to the plane of the panel. A bolt (22) engages in an aperture (21a) of the horizontal surface and is connectable via an elongated plate (23,23a,23b) with the panel. The plate is so formed that the connection is achieved in the area above the horizontal rail of the panel. It has at least two installation positions (24a,24b,25a,25b) spaced (c) apart in the horizontal direction.

Description

The invention is concerned with sliding sashes, in particular with fittings for them Sliding sashes, which are intended to enable the sliding sashes to be held better.

With large sash weights of the sliding sash, a torsion occurs on the sash lower horizontal wing spar. The twist does not affect them either reinforced (not reinforced with metal inlays) rollovers, in particular the vertical spars of the sliding sash so that an inward deformation, i.e. in Direction of the fixed frame (frame). This twist has its cause in one not below the center of gravity of the sash on the frame horizontally movable drive, usually also called carriage, for operational purposes Movement of the sliding sash is used. This drive is at one below supported sliding sash on the lower horizontal spar and can be moved mostly firmly connected to the wing in the corner area of the wing. The connection happens via an existing reinforcement, which turns into a horizontal support surface Drive is inserted and screwed to the sliding sash, especially on the vertical spar of this sliding sash. This known reinforcement works deformation (torsion) of the sliding sash described. Become Plastic profiles used, so screwing the reinforcement mentioned in a spar area, which has a metal reinforcement, for a solid installation. Become the sash weights always higher, due to larger glass weights or areas the horizontally displaceable wing, the known assembly can cause deformation no longer limit sufficiently.

The object of the invention is therefore to propose reinforcement variants with which an increased sash weight of a sliding sash can be accommodated, with which this sash can be stiffened in particular in the corner area, particularly without making the (additional) reinforcement directly visible from the outside. It should be possible to accommodate a larger sash weight without disturbing the optics, while providing a smaller torsion of the horizontal or vertical frame parts. The assembly time should also be shortened or simplified. These tasks can also be solved individually as technical problems.

The solution can be found in claims 1, 8, 13, 15 or 16. Likewise in the Claims 18, 35 or 40.

The proposed reinforcement variants make it possible in particular for Plastic profiles the mounting plate extending in the vertical direction on the The inside of the wing fits snugly on the wing surface and despite high Wing weights show no tendency to lift off. The plate is over at least two in Horizontally spaced mounting points connected to the wing. It there may also be more than two assembly points, and so may vertically spaced mounting points, so that three, four or more Assembly sites form an assembly network, which is a flat system of the plate allows the surface of the wing to absorb and transmit high forces on the drive.

The connection of the wing via said plate is carried out by means of a Coupling piece, in particular as a bolt, in the drive, in particular a horizontal surface of the drive is inserted and so with the Drive is firmly but releasably connected (claim 12).

The plate is self-stiffened by surface contouring, in shape of vertical strips (claim 8). At least one of the vertical stripes is one embossed strip, which causes additional stiffening of the plate. The Stiffening can the said connecting bolt at least a little record (claim 15). Two raised strips can be adjacent to one Embossing strip occur to take over a lateral support of the bolt (Claim 9, 10 or 11).

The raised strips can result from the fact that the one embossed strip is introduced. But it can also or alone embossing strips on the other side the plate should be provided so that the raised strips on the visible side without the Embossing of one median stripe is created. Also several spaced apart Embossed strips can be provided.

An elongated support plate (claim 13) lies in particular with an embossed structure trained mounting plate opposite, on the side of the rebate (Folded air). Here it is arranged so that it is on the inside of the wing flap (pointing to the fixed frame) is arranged. It is preferably not as elongated as the embossed mounting plate described, but can also be made longer (Claim 14). When assembled, it is between the one in the fold Support plate and the arranged on the surface (visible side) of the wing Mounting plate made a connection, in particular a screw connection, the allows the vertical spar to be stiffened starting from the lower corner area.

The edge area of the wing, in particular the flap, serves the purpose Stiffening with a layered structure created by screws, bolts or others Clamping elements are clamped together to form a composite. Such stiffeners can can also be used with other casements, such as metal or wood.

In the case of metal profiles, only one inside the rebate air area can touch the inside surface of the Bolt-on reinforcement insert for sufficient stiffening and Serve transmission of forces, wherein the stiffening part is designed as an angle and runs around the corner of the wing (claim 18).

It can be connected to the vertical spar, the horizontal spar and the support surface of the carriage to stiffen the wing corner and make higher wing weights possible without increasing the torsion of the wing.
The stiffening angle in the corner area can itself be designed as a profile (variable in cross-section), with different profile geometries preferably being provided along both legs (the horizontal and the vertical leg) in the assembled state (claim 21), for example depending on whether in a section a screw connection with the wing is to be established, or whether a screw connection with the drive (through the wing overlap) is to be established. The profiling lowers the weight (claim 20).

The total load of the wing in the corner area is arranged over the one arranged in the fold Support bracket with a first leg in the vertical rebate and a transferred in the horizontal folding space lying second leg without additional reinforcement parts, which were described at the beginning, are necessary. In order to is the entire corner area of the - visible from the inside of a room Sliding wing free of stiffening parts above the carriage, and it can nevertheless high sash weights without risk of torsion or with greatly reduced Tilt tendency to be realized.

A connector (usually arranged as a screw and a screw device) is able one leg in the direction of the receiving or support surface of the Tension to the weight of the wing in the corner area on the Transfer carriage (claim 18). The stiffening angle has the two in essentially vertically oriented leg (claim 19), each on Sliding sash can be mounted on the inside facing the rebate. she lie next to a fitting groove in the wing (claim 30). You are closer to Rollover arranged and lie in the corner area of the wing and in the inside corner between the horizontal inside and the vertical inside, both to the Show the rebate and one of them the front of the wing and the other the Rollover is formed.

In order to adapt better here, a bevel can be made along the entire length of the Be provided angle. The bevel is a chamfer at least on the inside edge of the angle provided, which lies in the inner corner.

A connection point is provided in the vertical and in the horizontal leg Installation on the sliding sash in the rebate clearance (the rebate area), cf. Claim 25.

Perpendicular to these two connectors between stiffening angle and Sash frame is only provided another connector that the weight in Corner area from the vertical leg of the stiffening angle into the drive transmits the sash on horizontally movable castors on a Running track moves. This main connection consists of screw connection and The threaded hole is only able to transfer the weight of the corner. Further Screw connections of this type are therefore not required at an angle (claim 35,23,27). A substantial part of the weight is on the one hand vertical Thigh and on the other from the horizontal leg, but the in turn transfers to the vertical leg, where the main connector for Transfer of a substantial part of the weight of the wing on the Carriage is provided (claim 29).

The use of fewer such connectors increases the effectiveness of assembly and reduces assembly costs as well as assembly times.

When assembled, the main connector is at the height of the horizontal spar (Claim 27, 28). Nevertheless, he reaches into the vertical leg of the Stiffening angle. This way, more horizontal rows of Connectors are saved, as they are still provided with EP 312 738 B1 (GU). Also mounting on a faceplate (the rail that covers a profile groove) is not necessary, so that the scope of the corner bracket can be expanded can on such wings that have no faceplate. In particular are Metal profiles addressed, in which the guide of the drive rods in the profile groove Control of the wing is done in a different way. According to the invention the weight of the wing in the corner, however, without additional connectors (with Exception of the main connector) made (claim 29). It is located in Height range of the receiving or support surface of the drive.

As a continuation of the one main connector, a number of equally designed ones can be used Connecting screws are provided which engage the wing from the drive. Only one row of connecting screws is provided here, which or support surface of the drive and essentially at the same height lie like the main connector. There is one along this elongated line additional connection option, but the corner area and power transmission in the corner area can not relieve. Due to the execution with only one Helix (screws aligned along a horizontal line) the fitting can also be used with narrow profile systems. The entire support profile the carriage can be covered with a cover, so that from the outside no additional stiffeners are recognizable, especially not the one that Stiffening angles in the rebate area that transmit force in the corner.

The arrangement with a row of screws is also described for the beginning Corner stiffener (claim 1) can be used in which the bolt from the bolt plate engages in the support profile in the corner area. The other screws of the Screw line, as a continuation of the main connector, no longer reach into the Corner angle, but only in the inside, possibly stiffened by metal Spar profile.

The invention comes directly from the transmission of weight forces horizontal leg in the drive from (claim 32), rather the most horizontal leg absorbed weight in the vertical leg redirected and transferred from there, that is, indirectly, to the carriage (claim 32, 33). The main connector intended to transmit the weight of the corner is - based on the length of the legs of the stiffening angle - its Corner area arranged nearby (claim 27), while the others Assembly sites (consisting of an assembly opening and an assembly screw) in the vertical and horizontal legs of the stiffening angle clearly from the corner are moved out, preferably outside essentially the middle of the Leg length are provided.

The drive is with a sliding wing supported on the bottom horizontal spar can be moved and is mostly in the corner area of the wing with the Wing firmly connected (claim 40). The connection is made via an existing one Reinforcement, which is inserted into a horizontal support surface on the drive and on Sliding sash is screwed, especially on the vertical spar of this Sliding wing. This known reinforcement acts as a deformation (torsion) of the Sliding wing opposite.

An advantage of the invention according to claim 40 is, however, the wing in particular To stiffen the corner area without the reinforcement variants directly from the outside are visible (claims 40, 43). It can be a bigger one without disturbing the optics Sash weight can be added. The corners take all the load without additional reinforcement parts for metal profiles. Inside there is an angle in the fold area screwed in and with the vertical and with the horizontal spar of the Sliding wing connected, especially screwed. The corner angle is with the Drive via a vertically running connection surface with an assembly point Connection screw connected as a "connector". With this reinforcement variant you can a wing weight increase or stiffening can be achieved without the Inside the room these stiffening measures can be seen by the user. The existing look is retained. The height of this assembly point (s) is not in the vertical spar, but only as high as the height of the horizontal spar runs, so that an assembly without any visible screw connection of the Inside of the room is possible (claim 43).

Figur 1

ist eine schrittweise Vergrößerung des rechten unteren Eckbereichs E eines Schiebeflügels FR in fünf Darstellungen, wobei die Achse 100 den Positionsbezug zwischen den oberen Bildern, dem mittleren Bild und der unteren Ausschnittsvergrößerung herstellt. Das linke Bild zeigt einen Ausschnitt in einem vertikalen Schnitt durch 100.

Figur 2

ist eine weitere schematische Schnittzeichnung durch den Randbereich des Schiebeflügels FR mit dem schematisch dargestellten Festrahmen BR und dem dazwischen befindlichen Falzraum F. Anhand des Überschlages Ü ist ersichtlich, in welchem Bereich der Schnitt gelegen ist.

Figur 3

ist eine starke Vergrößerung des mittleren Bildes der Figur 1, wobei Details der Platte 23 in einer Aufsicht und einer Schnittansicht gezeigt werden.

Figur 4

ist eine alternative Gestaltung eines für Metallrahmen vorgesehenen unteren Eckbereiches, hier der Laufwagen 10 von Figur 1.

Figur 4a

ist eine schematische Darstellung wichtiger Funktionselemente aus Figur 4.

Figur 5

sind zwei Darstellungen mit zwei Schnittdarstellungen eines Eckwinkels 50, wie er in Figur 4 im Eckbereich in der Falzluft F am Flügelrahmen FR angeschraubt ist.

The invention is illustrated by way of examples of execution and supplemented.

Figure 1

is a step-by-step enlargement of the lower right corner region E of a sliding sash FR in five representations, the axis 100 establishing the positional relationship between the upper images, the middle image and the lower detail enlargement. The left picture shows a section in a vertical section through 100.

Figure 2

is a further schematic sectional drawing through the edge region of the sliding sash FR with the schematically illustrated fixed frame BR and the rebate space F located therebetween. The rollover U shows in which region the cut is located.

Figure 3

1 is a large enlargement of the central image of FIG. 1, details of plate 23 being shown in a top view and a sectional view.

Figure 4

is an alternative design of a lower corner area provided for metal frames, here the carriage 10 from FIG. 1.

Figure 4a

is a schematic representation of important functional elements from Figure 4.

Figure 5

are two representations with two sectional representations of a corner bracket 50, as it is screwed in the corner area in the clearance F on the sash FR in Figure 4.

The upper right corner area of the sliding leaf FR is illustrated in FIG. 1 in an upper (two-part), a middle and a lower representation. On the lower spar of the sliding sash shown only in the lower area in a side view and in a view from the front side, two drives 10, 20 are provided, which are mounted in the respective corner area E on the lower bar. They have castors and run on a running rail 65 arranged on the fixed frame BR (as shown in FIG. 4), for parallel displacement of the entire wing, which was previously led out of the opening of the fixed frame, for example by tilting and parallel parking. The corner area, which will be explained in the following, is designated by E. Here the drive 20 is provided, which has a connection to the sliding sash FR via a vertical bolt 22 and a plate 23. The (right) drive 20 has a horizontally extending support or receiving surface 21 in the front view, in which said bolt 22 engages. The same surface 11 is also provided in the (left) drive 10, but without an opening and without a receptacle for a bolt.

A single row of screws 9 (for carriage 10) or 19 (for carriage 20) provided to be substantially in a corner area along the length of the carriage to absorb regularly distributed forces and into the support piece of the carriage initiate. Of this single screw row 19 in the carriage 20 are in the middle representation by two representative attachment points Phillips screws shown by the vertical web 21b of the support or Grasping surface 21 (above this) and in the profile of the horizontal bar are anchored. A screw 19 of this row of screws is in large representation AV can be seen next to the bolt 22. This row of screws as a single Row of screws is used to reduce the height of the carriage to the fitting can also be used with narrow profiles. It is also in the case of FIG. 4 explained execution usable in the same way.

The enlargement of the area E from the illustration above is with the plate 23 in shown in the middle. This plate has four fastening openings 24a, 24b, 25a, 25b provided in the upper portion of the mounting plate 23 are. In the middle, along the axis 100, the pin 22 is fixed to the plate 23 arranged, e.g. by welding points 26 or other mounting. The bolt is in an opening 21a of the horizontal surface 21 and is by the Drive frame, which consists of two surfaces 21 and a vertical one Surface 21 'is formed, added. The bolt can here by positive locking or Fit are kept.

The engagement of the bolt 22 in is enlarged again as an enlarged detail AV the drive in the lower right illustration, with a section 23 'of the plate 23, which here a bit in the vertical flange 21 b of the support and support surface 21 of Drive 20 is shown intervening.

The engaging piece 23 'is an extension of the bolt plate 23 and extends in same direction as the lower section of the bolts 22. The extension piece can be double-leaf. One wing is on the left and one on the right Side of the pin 22. The enlarged section AV shows the lower section of the Bolt on the engagement in the opening 21a and above the engagement of the two flanges 23 'in the vertical section of the receiving and support surface 21, which with 21b is designated. The intervention only takes place to a certain extent, namely as far as that Sectional view of the middle figure in the left half shows. Here is a crack into which a front end of the bolt plate 23 which is tapered in thickness, shown as 23 ', engages or engages behind. This creates one on several Provide support and support, with the support points laterally apart are spaced.

The tapered piece 23 'is embossed or squeezed through the entire or two-part front portion of the plate 23, which is thereby behind the Web 21 b can intervene. Just above the procedure described is an as Welding point 26 provided on both sides of the bolt 22 connection point shown, which connects the lower portion of the bolt to the bolt plate 23, while further up at least one, preferably two further spaced Welds on both sides of the bolt 22 connect to the bolt plate 23 make.

The described "assembly points" 24, 25 (each a and b) are intended to follow can be used ambiguously. They either form an opening with respect to the plate 23 to be screwed on, or the assembly points are already assembled Condition described so that holding or fastening means such as screws, bolts, Clamping devices or other assembly parts are inserted into the openings in order to Attach plate 23 to the sliding sash FR. The technical term of The assembly point should therefore be used ambiguously.

The sectional illustration of the corner region E in a horizontal plane is illustrated in FIG. 2 . Fixed frame BR and movable sash frame (also called sliding sash) FR can be seen, as well as the rebate clearance F and the standard groove N for receiving locking bars. The sash FR is a schematic representation of a wooden profile or - shown in dashed lines - a plastic profile with interiors that are reinforced at least in sections by a metal reinforcement 31. The overlap area Ü of the wing is shown as being penetrated by an assembly point 24b (or 25b, depending on the height of the cut). The flap covers the rebate area F and extends over to the fixed frame BR. Also visible is the horizontal support and receiving surface 21, into which - viewed from above - the bolt 22 engages and is mounted on the drive 20 - as described.

After the arrangement described is suitable for all types of wing profiles, specific but for plastic profiles, the description is based on a Plastic profile take place.

Two spaced mounting points 24a, 24b can be seen, which have also been shown in FIG. 1 (in the middle). They are arranged at the upper end section of the plate 23 and spaced apart by the dimension c in the horizontal direction, which can be seen from FIG. 3 . Spaced vertically, two further assembly points 25a, 25b are provided, the distance from the first assembly points being d, which is also evident from FIG. 3. Two rows a, b are thus formed from several (at least two) mounting points on this side and beyond the bolt 22 on the plate 23, two of which can be seen in FIG. 2, both of which are the two upper mounting points 24a, 24b and the lower ones can be two assembly points 25a, 25b. If two horizontally spaced mounting points are provided, an additional vertically spaced mounting point can also be present only as a single mounting point, just as several pairs of mounting points are possible along the rows a, b.

An assembly point is realized so that through the plate 23 each Bolt or a screw is passed and attached to the wing FR becomes. The fastening is done once in the profile area (off the edge), preferably in the metal reinforcement 31, and again in the rollover area through the flap and on an additional support plate 30 which in Folding space F can be seen in Figure 2. This plate can be made longer than that elongated plate 23, it can also consist of individual elements, depending depending on what role and function is assigned to it. Should only be for assembly serve, it can consist of individual pieces. Should it be elongated to Capacities of the wing in addition to be able to form a at least three layers of existing sandwich structure in the rollover area Ü, can they should also be elongated, preferably longer than the mounting plate 23. In the Folded air F extends invisible to the user of the sliding sash does not recognize from the outside that further stiffening measures in the lower Corner area E, especially in the case of plastic profiles, are intended to be higher To be able to accommodate sash weights.

The two rows of screws therefore have the assembly function in the area of the profile and another time the assembly function in the area of the rollover, the carrying and Support plate 30 in the wing area also has a supporting function and all properties together, a strongly increased stiffening of the lower corner area cause high wing weights with no optical change and without substantial torsion of the entire sliding leaf over the carriage 20 can be transferred to the fixed frame BR.

The described multiple assembly points 24, 25 can be seen in FIG. 3 as a flat assembly. The more assembly points are provided along the two lines a, b which essentially form rows, the higher are the forces which are absorbed by the inner support and reinforcement plate 30 via the mounting plate 23 and on the carriage 20 with its two forming the support frame Levels 21, 21 'are transmitted. The pin 22, which can also be seen in FIG. 3, is provided for the transmission of these forces and is placed between the mounting points 24, 25 in such a way that it is arranged symmetrically on the plate 23.

The assembly points are preferably arranged in the upper region of the bolt plate 23, the plate additionally in the bottom in the support and receiving surface 21 Form fit is latched, as described above (21b, 23 '). The geometry from the Distances c and d form a rectangle, especially one with essentially same edge length.

The plate 23 also has a surface profile to provide greater stiffening of the plate transferring the forces. This Surface profiling 23a, 23b can already be seen in FIG. 2, through an approximately central one arranged embossing running in the vertical direction, the width of which is essentially corresponds to the diameter of the bolt 22. The embossing leaves two vertical running edges, which are the transitions to two elevations 23a, which after the stiffening embossments of the strip 23b remain to accommodate the assembly points.

In the top view (with a partial cutout in section) there is an elongated one in FIG Stripes with rounded ends can be seen, the raised stripe on the left and right of the bolt 22 is provided on the mounting plate 23. These sublime Streaks can either be left by leaving the normal surface of the plate 23 arise when the vertical embossing strip 23b is introduced. Without one vertical embossing strip or in addition to it, the plate 23 can also two more have spaced embossing strips, which are arranged on the back on that side are on the wing. Then the raised strips 23a also arise, with additional stiffening. The edges are unembossed Strip sections remained, with which the plate 23 lies flat, snugly on the wing, for transferring the forces from the several horizontally and vertically spaced Mounting points 24 and 24, respectively. Three pairs of welding points 26 hold the bolt 22 firmly on the pin plate 23.

Through the flat screwing or pressing, on the one hand in the profile area and on the other hand, in the rollover area with the strip 30 made of steel the entire wing weight without lifting the wing plate 23 from the surface of the Sliding wing are transferred. The bolt 22 does not need additional to be stiffened. It can also be formed integrally with the plate 23. The plate can as a piece in the support and support surface 21b in a gap formed there be inserted. Such an extended mounting plate 23 can in the drive 20th be mounted or fastened in the gap by positive locking.

The plate 23 is much longer than its width, and the counterpart 30 in Folding area is much narrower than the width of the plate 23.

A further advantageous design according to FIG. 4 in the lower corner region E is suitable for aluminum profiles. The left carriage 10 of FIG. 1 is explained here, which is to be schematically covered with a different profile design of the spar, as can be seen from FIG. The carriage 10 is of common design with housing surfaces 11, 11 'of a housing over a support profile 62, 61, as are the profiles and the catch shown in the rebate air F on a drive rod 54 which is used to control the opening movement and the return movement of the sliding leaf FR with the Rollover Ü serves and is guided in a fitting groove 55. The support profile 62 is held on an extension arm 63 which lies on a roller 64 on a running rail 65 which is fixedly arranged on the frame BR. The housing 11, 11 'covers the support profile 62. In the transition area between the drive and the sliding sash, a section is shown in a top view, while the rest of the part is shown in a sectional view.

In the transition area between the drive and the sliding sash, a corner 50 is provided in FIG. 4, the horizontal and vertical legs 50h and 50v of which can be seen in FIG . The angle runs not only on one or only on the other side of the corner, but all around the corner, to stiffen the entire corner and to absorb higher forces.

It goes without saying that for a regular sliding sash the left and right corners in the Are generally supported in the same way, that is to say as shown in FIG. 4, or as shown in FIG. 3 illustrated, only here is to simplify one corner with one each different type of profile system for the spars are described.

The corner areas in Figure 4 take the entire load without additional Reinforcement parts on metal profiles. Inside is the mentioned area in the fold area F. Angle 50 is provided and stands with the vertical and with the horizontal spar of the sliding sash FR in connection, in particular screwed via connector 56.57. In addition, the corner bracket is connected to the drive 10, in particular via a there provided vertical connecting surface 61, for which the one shown here Screw serves as the third connector 60. The connection of the corner bracket with the vertical spar takes place via a screw connection 57.

The connection of the horizontal leg 50h takes place via the Screw connection 56. In the vertical leg 50v there is another Screw connection 60 is provided, with the weight of the corner on the Carriage is transferred. The screw connection 60 is the outermost screw point in the event that a row of screws according to Figure 1 also in this Embodiment is used. Screws other than the outermost screw of the rows of screws (the one closest to the corner of the wing) from the carriage or its connecting surface 61 not in the Corner stiffening angle 50 a.

The screw connection as a connector 60 engages in a thread on the vertical leg 50v. It starts from the support surface 61 on the carriage and transfers the weight from the vertical leg directly into the carriage. The threaded bore 60a, cf. 5 , is provided near the corner region 51 of the angle 50. Clearly spaced therefrom, in the outer third there is provided a screw 57 which is perpendicular thereto and which engages in the opening 57a in order to fix the vertical leg to the vertical bar. At approximately the same distance, the opening 56a is provided, into which the second screw 56 engages, which fixes the horizontal leg 50h on the horizontal bar. The force transmission of the weight in the corner area takes place via the horizontal leg 50h, the corner 51 of the angle 50 and the vertical leg in at least one section up to the connection point 60, while the vertical leg 50v also absorbs the force of the wing and via the same connection point 60 onto the carriage transmits.

There are no others for secure connection and transmission in the corner area Screw connections necessary so that assembly time can be saved. The assembly of the stiffening angle 50 takes place in the inner corner, where the two inner surfaces collide, which limit the folding space upwards and to the right in FIG. 4.

In the assembled state, the main connector 60 lies above the 45 ° line, but still at the level of the horizontal spar, but starts from the vertical leg 50v, which can be seen from the system sketch in FIG. 4a . Only a few components and their functional context are shown in it. Starting from the sash FR, the stiffening angle 50 with legs 50v and 50h is arranged on the inside of the sash FR, viewed from the rebate area F, in its corner region. Two screw connectors 56, 57 lying in the same plane and running parallel to the casement frame can also be seen, as is the main connector 60, which is perpendicular thereto and is located at the level of the connecting surface 61 of the support profile 62. The rollover Ü is not shown in FIG. 4a, but can be seen in FIG. 4. The power transmission takes place starting from the vertical leg 50v, or its lower section at the corner area 51 onto the carriage.

Two of the screw connectors of Figure 4a are located in the vertically oriented leg of the Stiffening angle. These two are essentially perpendicular to each other oriented. The one arranged in the other, horizontal leg 50h Connecting screw 56 could also be omitted, so that the wing here only by one Plant is supported.

This reinforcement variant can also increase or increase the sash weight. stiffening can be achieved without this from inside the room Stiffening measures for the user can be seen. The existing look remains intact.

The corner angle piece 50 is explained in FIG. 5 and has several profiles (cross sections) along the respective legs. The connection point 57a, 57 or 56a, 56 is initially provided in the vertical and horizontal leg, for mounting on the sliding sash in the clearance F.

The formation of the corner bracket 50 is, for example, an H profile at this point, wherein the screw in a counterbore on a connecting leg 69 of the two remaining support leg 69a, 69b is arranged. The two support legs are bevelled 70b on the front in accordance with the inner surface of the sliding sash to form a linear or even strip-shaped contact with the boundary surfaces of the Folding space F to give. They also fit well into the inside corner of the fold facing inner surfaces. The force of the mounting screw 56 is over two transfer spaced profile legs to the wing.

The same applies to the vertical mounting screw 57. Left and right or above and at the bottom thereof the corner bracket 50 has a different profile shape or cross section, such as it can be seen from section A-A.

Near the connection area 51 of the angle 50, at which the two legs 50v and 50h run together, is in one solid piece according to a profile design Section B-B or a cross section according to section A-A one to the two Bores 56a, 57a vertical bore 60a (threaded) are provided for mounting on the connection surface 61 of the drive 10 with another Screw 60 is used.

There may be another such hole in the horizontal leg 50h be provided.

The height of this assembly point 60 is not relocated to the vertical spar, but only as high as the height of the horizontal spar, so that an assembly without any visible screw connection from the inside of the room is possible.

The section A-A of the angle 50 consists of two U-shaped ones pointing away from each other Profiles to form an H cross-section, the one on the right in FIG. 5 continuous leg section is now stronger and more stable than Contact leg on the inside of the end face of the Sliding wing FR to serve. Also known as an H-profile (or cross-section) Shape with the central web 70 takes the essential portion of each Legs 50h, 50v to save weight. In the case of a die casting, the Cross-sectional shape can be obtained by elongated lateral recesses 80.

Despite assembly points 56, 57 oriented perpendicular to one another or 60 on the other hand, each leg according to FIG. 5a can have forces in both of the above Take directions and on the inner surfaces of the Transfer aluminum profile. In the respective assembly point, it is advantageous that on each side of the train connection through the screw point there is one remaining Web 69a, 69b or 70a, 70b points to this inner surface, so that tilting, Tilting and twisting of the corner bracket can be avoided.

As can be seen from FIG. 4, the angle 50 of FIG. 5 is between the fitting groove 55 for the drive rod 54 (shown here with a snap) and the inner surface of the Rollover Ü arranged. This results in no penetration of the Screw connector 56,57 through a control part or a corner drive. It can therefore standard corner drives are used.

Claims (43)

Comprising fitting for a sliding leaf with tilting possibility, in particular with wooden beams or plastic bars as frame profiles, which sliding wing (FR) horizontal and vertical uprights and at least one of them movable about at at least one parallel to a fixed frame (BR) Carriage (10, 20) can be mounted, which carriage can be firmly connected to the sliding wing (FR) in a corner region thereof, wherein the carriage (20) has a receiving or support surface (21), which in the assembled state is essentially perpendicular to the plane of the sliding sash, a bolt (22) engages in an opening (21a) of the horizontal surface (21) and can be connected to the sliding sash via an elongate plate (23; 23a, 23b), characterized in that the plate (23) is designed to achieve the connection in the region above the horizontal spar of the sliding sash (FR) and on the plate (23) at least two, horizontally spaced (c) mounting points (24a, 24b; 25a, 25b) are provided. Fitting according to claim 1, wherein the assembly points with screw connections enable the sliding sash. Fitting according to claim 1, wherein the mounting locations on both sides of the bolt (22) are arranged. Fitting according to claim 1, wherein respective pairs of Connection points (24a, 24b; 25a, 25b) are provided to the plate (23) horizontally and vertically spaced (c, d) positions on the sliding sash (FR) assemble. Fitting according to claim 1, wherein the mounting points on the plate (23) are located that at least one, preferably two vertically spaced Places (24b, 25b) in the edge area of the sliding sash (FR), especially in Area of his rollover (Ü) are arranged. Fitting according to claim 1 or 5, wherein the assembly points are located so that at least one, preferably two vertically spaced (d) assembly points in the Profile fuselage area of the vertical spar of the sliding sash (FR) are arranged, to connect with a plastic profile as a vertical spar To allow internal reinforcement (31) made of metal. Fitting according to claim 1, wherein as mounting points openings, holes or Breakthroughs in the plate (23) for receiving screws, bolts or other tension or clamp connectors for non-positively fixed but detachable Connection with the wing, are provided. Fitting according to the preamble of claim 1, characterized in that the plate (23) is designed such that it has a plurality of strips (23a, 23b) running in the vertical direction, in order to form a surface contour stiffening the plate. Fitting according to claim 8, wherein two raised strips (23a) at a distance (c) are provided and each of these strips has at least one of at least two in Receives horizontally spaced mounting points (24a, 24b). Fitting according to claim 8 or 9, wherein the plate (23) a particularly in essentially in the middle between at least two raised strips (23a) arranged embossing strip (23b) for receiving the bolt (22). Fitting according to claim 1 or 8, wherein the bolt (22) as a coupling piece is arranged that it - in the vertically mounted state - between two vertically extending raised (23a) or recessed in a vertical embossed (23b) strip is placed and firmly connected to the plate (23), is welded in particular at spaced-apart welding points (26). Fitting according to claim 1, wherein the bolt (22) in the support surface (21,21a) on or is inserted in the carriage (20). Fitting according to the preamble of claim 1, wherein an elongated support plate (30) - in the assembled state - on the side of the sliding sash (FR) facing the fixed frame (BR), in particular a rollover inner surface, opposite at least one of the assembly points (24b, 25b) Plate (23) is arranged to clamp the sliding sash in the vertical spar between the plate (23) and the elongated support plate (30). Fitting according to claim 13, wherein the support plate (30) longer than that elongated plate (23) is formed. Fitting for a sliding panel with tilting possibility, especially with Wooden bars or plastic profiles as frame parts, which sliding sash (FR) has horizontal and vertical bars and can be mounted on at least one of them on at least one carriage (10, 20) that can move parallel to a fixed frame (BR), which carriage in a corner area (E) the sliding sash (FR) can be firmly connected to it, wherein the carriage (20) has a receiving or support surface (21), which in the assembled state is essentially perpendicular to the plane of the sliding sash, wherein a bolt (22) engages in an opening (21a) of the horizontal surface (21), which bolt can be connected to the sliding sash via an elongated plate (23; 23a, 23b), characterized in that the plate (23) is designed such that it has at least one embossing strip (23b) formed in its longitudinal direction, for stiffening the plate and for receiving the mounting bolt (22). A fitting for a sliding leaf with tilting possibility, in particular with wooden or plastic bars as frame profiles, wherein fitting the sliding wing (FR) having the horizontal and vertical uprights and at least one of them on at least one, movable parallel to a fixed frame (BR) the carriage (10 , 20), which carriage can be firmly connected to the sliding sash (FR) in a corner region (E), wherein the carriage (20) has a receiving or support surface (21), which in the assembled state is essentially perpendicular to the plane of the sliding sash, wherein a bolt (22) engages in an opening (21a) of the horizontal surface (21), which bolt can be connected to the sliding sash via an elongated plate (23; 23a, 23b), characterized in that the plate (23) has at least two has spaced rows of mounting openings (24a, 24b; 25a, 25b), one of which can be connected to a metallic counterpart (30) in such a way that an edge area (Ü) of the wing can be clamped between the counterpart and the plate (23, 30) to vertically stiffen it in the corner or end area (E). Fitting according to claim 16, wherein the metallic counterpart (30) in Folding space (F) is arranged. Fitting for a sliding panel with tilting possibility, especially with Plastic or metal bars as frame profiles, in which the sliding sash (FR) has the horizontal and vertical bars and can be mounted on at least one carriage (10, 20) that is movable parallel to a fixed frame (BR), which carriage in one Corner area of the sliding sash (FR) can be firmly connected to this, wherein the carriage (10) has a receiving or support surface (61) which runs essentially parallel to the plane of the sliding sash in the assembled state and a connector (60) engages through or engages in an opening of the surface (61), characterized in that in the rebate space (F) between the fixed frame (BR) and sliding sash (FR) a stiffening angle (50; 50h, 50v) extending around the corner (E) of the sliding sash (FR) can be attached, one leg (50v) of which the connector (60) is stretched in the direction of the surface (61). Fitting according to claim 18, wherein the stiffening angle (50) two im has essentially vertically oriented legs (50h, 50v), each on Sliding sash (FR) on its inside facing the rebate clearance (F) or Inner surfaces can be installed (56.57). Fitting according to claim 18, wherein the stiffening angle (50) profiled or in Has cross-sections of elongated recesses (80), to reduce the weight. Fitting according to claim 20, wherein in each of the legs at least two different cross-sectional or profile geometries or profile designs are provided (70,70a, 70b; 69a, 69b). Fitting according to claim 18 with a sliding sash arranged thereon, that is Sliding sash with a fitting arranged thereon, the connector (60) is arranged in the area of the carriage (10) that the surface in Corner area of the sliding sash (FR), above the carriage (10) none of the Visible assembly points or surface openings has, in particular with a horizontally extending carriage without vertical assembly zones. Fitting according to claim 18, wherein only one connector (60) at the stiffening angle is provided to transfer the weight in the corner area of the wing the carriage (20) or the support surface (61) on the carriage. Fitting according to claim 18 or 23, wherein the connector (60) into a vertical Legs (50v) of the angle (50) engages. Fitting according to claim 19, wherein assembly points in the two legs (50v, 50h) are designed as openings (56a, 57a) for reaching through two further connectors (56, 57) which are essentially perpendicular to the first connector (60) run to mount the stiffening bracket (50) on the spars in Corner area (E). Fitting according to claim 19, wherein at the stiffening angle (50) other connectors not required to absorb and transfer the weight of the wing (FR) or are provided, or the three connectors (60; 56,57) for receiving and Transfer of the weight of the casement (FR) to the carriage (10) in the corner area (E) are sufficient. The fitting of claim 24, wherein the main connector (60) is vertical oriented leg in the area above the corner (51) of the angle (50) going out. Fitting according to claim 18, wherein the connection between the angle (50) and the carriage on the horizontal bar is made via the weight-transmitting connector (60) which (in the assembled state) (a) located at the level of the horizontal spar; (b) engages in the vertical leg (50v) of the angle. The fitting of claim 28, wherein there are no further connectors (60) for transmission the weight force above or below the (one) connector (60) in Height range of the receiving or support surface (61) are provided, in particular only a row of holding elements (19) along the support surface are arranged, of which (only) one connector (60) in the Stiffening angle engages. Fitting according to claim 18, wherein the angle (50) next to a Teibschiene (54) or can be attached to the sash next to a fitting groove (55), in particular between fitting groove (55) and rollover (Ü), the rollover being a first the inner surfaces facing the rebate space or the rebate air. Fitting according to claim 30, wherein the end face of the casement the other inner surface extending substantially perpendicular to the first inner surface defined, wherein the stiffening angle (50) is designed so that it on both Can lie on inner surfaces. Fitting according to claim 18, wherein the horizontal leg on the horizontal oriented and facing towards the rebate inside of the casement is to record the weight of the wing and to introduce it into the vertical leg, where it connects to the carriage (10) via the connector (60) is transmitted. Fitting according to claim 18 or 32, wherein from the horizontal leg (50h) no significant proportion of the weight of the casement on the Carriages can be transferred directly. Fitting according to one of the preceding claims, wherein the connector (60,56,57) Screw elements are and / or the main connection (60) via a thread in the Stiffening angle (50) takes place. Fitting for a sliding sash (FR), in which fitting the sliding sash (FR) has horizontal and vertical bars and can be mounted on at least one carriage (10, 20) movable parallel to a fixed frame (BR), which carriage in a corner region of the sliding sash (FR) can be firmly connected to the latter, the carriage (10) having a receiving or support surface (61) which runs essentially parallel to the plane of the sliding sash in the assembled state, and a connector (60) passes through or engages in an opening of the surface (61), or Method for transmitting the weight of the sliding sash in its corner area (E), wherein a stiffening angle (50) can be placed around the corner of the corner region (E) of the sliding sash in order to (i) using no more than three screw connections as a connector (60; 56,57) to transfer the weight of the sash frame (FR) in the corner area (E) to the carriage and to mount the stiffening angle in the corner area on the sash frame; (ii) two of the connectors (60, 57) are oriented substantially perpendicular to one another. The fitting or method of claim 35, wherein the two connectors (60,57) in the vertically oriented legs of the stiffening angle are arranged. The fitting or method of claim 35, wherein two connectors (56,57) for Sash frame in two different legs (50h, 50v) of the angle are arranged. Fitting or method according to claim 35 or 37, wherein the essential The weight is transferred in the corner area with only one connector (60), which is oriented in a different direction than the other two connectors (56, 57). Fitting according to one of the preceding claims or according to claim 40, wherein only a single row of spaced mounting locations (19) in the support surface (61) is provided. A fitting for a sliding leaf with tilting possibility, particularly with metal bars as frame profiles, wherein fitting the sliding wing (FR) having horizontal and vertical uprights and at least one of which at least one movable over to parallel to a fixed frame (BR)
Carriage (10, 20) can be mounted, which carriage can be firmly connected to the sliding leaf (FR) in a corner region of the latter, wherein (aa) the carriage (10) has a receiving or supporting surface (61), which in the assembled state runs essentially parallel to the plane of the sliding sash, (bb) a connector (60) engages in an opening of the surface (61), (cc) a stiffening angle (50; 50h, 50v) extending around the corner (E) of the sliding sash (FR) is provided, one leg (50v) of which is stretched with the connector (60) in the direction of the support surface (61) for Mounting the stiffening bracket on the horizontal spar and the carriage (10); (dd) a plurality of assembly sites (19) are arranged in a row on the support surface (61) and these assembly sites remain at the level of the horizontal spar in order to cover the assembly sites from the inside of the room (11, 11 '); wherein above the carriage (10) there are no visible mounting locations or surface calculations, especially with a horizontally extending carriage without vertical mounting zones. Fitting according to claim 40, wherein the stiffening angle (50) two im has essentially vertically oriented legs (50h, 50v), each on Sliding sash (FR) on its inside facing the rebate clearance (F) or Inner surfaces can be installed (56.57). Fitting according to claim 40, wherein the stiffening angle (50) at least has sections of profiled legs. Fitting according to claim 40 with a sliding leaf arranged thereon, that is Sliding sash with a fitting arranged on it, the connector being so Area of the carriage (10) is arranged that the surface in the corner area of the sliding sash (FR), none from the visible side above the carriage (10) perceivable assembly points or surface calculations has, in particular with a horizontally extending carriage without vertical assembly zones.

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