WO2003052228A1

WO2003052228A1 - Joining device for at least one retaining strip on a building element and building element provided with a joining device of this type

Info

Publication number: WO2003052228A1
Application number: PCT/AT2002/000351
Authority: WO
Inventors: Kurt Liesinger
Original assignee: Dana Türenindustrie Gesellschaft M.B.H.
Priority date: 2001-12-17
Filing date: 2002-12-16
Publication date: 2003-06-26
Also published as: EP1456495A1; AU2002358406A1; ATA19772001A; AT411917B

Abstract

The invention relates to joining device (13) for at least one retaining strip (11) to be mounted on a building element, particularly on a door frame or window frame or door leaf (5). The joining device (13) comprises retaining means (20, 21) that face away from one another, whereby at least one of these can be joined to the retaining strip (11, 23). The retaining means (20, 21) of the joining device (13) are joined to one another in a manner that enables them to be detached according to need via at least one coupling device (22). The invention also relates to a building element, particularly a door leaf (5), comprising at least one joining device (13) of the aforementioned type.

Description

Connecting device for at least one retaining strip on a component and component with such a connecting device

The invention relates to a connecting device for at least one retaining bar to be held on a component and a component equipped with it, as described in claims 1 and 26.

A door with a door glazing, in which at least one glass pane is held in a cutout of the door by means of profile strips which are essentially identical in pairs, has become known from DE 296 00 399 U1. Groove-shaped receptacles are arranged in the two profile strips on the sides facing one another. On one end face of the cut-out in the door leaf, a plurality of connectors are fixedly arranged on the door leaf, the connector on the sides facing away from one another being arranged parallel to the end faces of the door cutout and projecting legs on both sides thereof. The profile strips with their receptacles can be pushed onto these two legs, which are firmly connected to each other with the central part, and can then be removed again if necessary. The disadvantage here is that with repeated loosening of the profile strips from the legs, the minimum holding force for the filler element, in particular the glass pane inside the door, in cooperation with the profile strip and the legs arranged on the connector, is no longer guaranteed in all cases due to the wear is.

The present invention has for its object to provide a connecting device for at least one holding bar to be held on a component, in particular in an edge region of an opening arranged therein, and a component equipped therewith, with which it is possible, with sufficient holding force, to provide a simple, if necessary To achieve releasability of the retaining strip relative to the component.

This object of the invention is achieved by the features of claim 1. The surprising advantage resulting from the features of the characterizing part of claim 1 is that the two holding means of the connecting device can be detachably connected to one another, in particular coupled, if necessary. In this case, at least one of the holding means can be fixedly connected to one of the holding strips, with subsequent loosening no longer being necessary in this connection area, since the holding strip with the holding means held thereon is separated from the other holding means by the coupling device is solvable if necessary. The design of the coupling device also allows a minimum holding force to be established between the two holding means, which can be easily predetermined in a manner dependent on the necessary holding forces, which are introduced into the door, for example, via a filling element to be held in a door. Furthermore, the assembly effort can be determined permanently and repeatably with a constant holding force, per connection device.

A further embodiment according to claim 2 is also advantageous, since this enables simple pre-fabrication of the receptacles in the holding strips or the attachment, and the mutual holding forces can thus be easily determined, depending on the dimensional tolerance.

Furthermore, an embodiment according to claim 3 is advantageous, since it enables the use of the same retaining strips on both sides of the opening or of the door cutout, and furthermore, torsional stresses within the connecting device can be reduced or prevented at all.

Due to the design according to claim 4, it is possible that a limit stop can be achieved between the two facing sides of the retaining strips.

According to another embodiment variant according to claim 5 it is advantageously achieved that in this way, at least one holding strip on the component can be held in the smallest space and nevertheless high tensile forces can be absorbed in the direction perpendicular to the flat sides.

A further development according to claim 6 is also advantageous, since on the one hand this makes it easier

Coupling process between the two holding means can be achieved and on the other hand, the holding strip together with the holding means can be separated from the further holding means by applying a predeterminable releasing force.

In the embodiments according to claims 7 to 9, it is advantageous that, through the interaction of the coupling arm with the coupling extension and the locking surfaces arranged thereon and the contact surface interacting with it, depending on the inclination of the locking surface or contact surface relative to the release direction, the holding forces of the connecting device can be easily set. The development according to claim 10 ensures that a centering of the two holding means relative to each other is made possible in the course of the coupling process, whereby a sufficient positioning accuracy between the holding strips and the door leaf can be achieved in the coupled position.

Due to the design according to claim 11 or 12, the spring behavior of the coupling arms and the associated holding and releasing force can be determined. In addition, a relative displacement between the two holding means in the longitudinal direction thereof can be compensated for up to a certain maximum value.

An embodiment according to claim 13 or 14 is also advantageous since this prevents the adhesive from entering the area of the coupling device between the two holding means or the holding element and the holding means.

According to an embodiment as described in claim 15, a maximum, mutual

Coupling path limited, whereby a maximum external dimension of the interconnected holding means transverse to their longitudinal extent is clearly defined and thus a maximum connection path is limited.

An embodiment according to claim 16 proves to be advantageous, since on the one hand this simplifies the insertion of the holding means into the receptacles and on the other hand creates a receiving space for excess adhesive.

According to advantageous developments according to claims 17 or 18, a multiple arrangement of a plurality of holding means one behind the other in their longitudinal extension is made possible, in addition an angular alignment of the individual connecting devices arranged one behind the other in a simple manner is additionally made possible by the articulated connection.

However, designs according to claims 19 to 21 are also advantageous, since almost any angular position between the connecting devices arranged one behind the other is thereby made possible.

According to claim 22, an additional receiving space for excess adhesive can also be created in the area of the articulated connection. In the embodiment according to claim 23, it is advantageous that an even better and more positive mounting of the retaining strip on the door leaf can be achieved.

The embodiment according to claim 24 enables the holding force to be increased between the holding means and the holding strips, a certain tolerance compensation of the receptacles in relation to the holding means also being possible.

Through the embodiment according to claim 25, simple assembly and, above all, simple storage is achieved, since in the first assembly case there is always only one composite connecting device which is separated into the two individual holding means remaining in the holding strips only when the coupling device is first loosened ,

The object of the invention is also solved independently by the features of claim 26. The advantages resulting from the combination of features of the characterizing part of this claim lie in the fact that such a component has been created with a connecting device according to the invention, in which the holding strips to be held on the component always have the same holding forces due to the detachable coupling device. At the same time, this also enables a repeatable and often possible loosening process of the holding strips and thus a simple replacement of the filling element in the area of the opening in the door leaf.

A further embodiment according to claim 27 is also advantageous, since as a result both holding means are held in the groove-shaped receptacles of the respective holding strip in a manner fixed in terms of movement, and thus a permanently fixed and permanent connection is created in this area.

An embodiment according to claim 28 is also advantageous, since it enables simple mounting of the retaining strips on the component.

Due to the design according to claim 29, it is possible to support the filling element on the one hand on an attachment arranged on the component in a direction perpendicular to the flat sides of the door leaf and at the same time to connect the holding strip for the filling element to the attachment in a simple manner by means of the connecting device.

A further development according to claim 30 is also advantageous, since as a result an identical, visual appearance can be achieved on both sides of the door leaf and at the same time one sufficient holding force can be achieved via the connecting devices between the holding strips.

Finally, further advantageous developments are characterized in claims 31 to 33, the advantages that can be achieved thereby being taken from the detailed description.

The invention is explained in more detail below with reference to the exemplary embodiments shown in the drawings.

Show it:

Fig. 1 shows a component with several connecting devices according to the invention in

Area of the openings, in a simplified perspective view;

2 shows a partial area of the component with the connecting device, cut in view according to the lines Et-II in FIG. 1 and a simplified enlarged illustration;

3 shows another partial area of the component with the connecting device, cut in view according to lines II-II in FIG. 1 and a simplified enlarged illustration;

4 shows a plurality of connecting devices arranged one behind the other in the uncoupled position in a simplified perspective illustration;

5 shows the connecting devices according to FIG. 4 in the coupled position and a simplified perspective illustration;

6 shows the connecting devices according to FIGS. 4 and 5 in a top view and in a coupled position, partly in section;

7 shows the connecting device according to FIGS. 4 to 6 in a side view, according to lines VII-VII in FIG. 6;

Fig. 8 an angular position of the individual connecting devices to each other 4 to 6, in uncoupled and simplified perspective view;

9 shows a further arrangement of the connecting device in the region of the component in section, according to lines II-II in FIG. 1 and a simplified enlarged illustration;

10 shows another embodiment of the connecting device in the region of the component, cut in view, according to lines II-II in FIG. 1 and a simplified enlarged illustration;

11 several connecting devices arranged one behind the other according to FIG. 10, in a decoupled position and in a simplified perspective illustration;

FIG. 12 shows the connecting devices according to FIG. 11 in the coupled position and a simplified perspective illustration;

13 shows an angular position of the individual connecting devices to one another according to FIGS. 10 to 12, in a decoupled and simplified perspective illustration;

14 shows the connecting devices according to FIGS. 10 to 13 in a top view and in a coupled position, partly in section;

15 shows the connecting device according to FIGS. 10 to 14 in a side view, according to the lines XV-XV in FIG. 14;

16 shows a further embodiment of the connecting device according to the invention with an additional holding element between the two holding means, in a top view and in a coupled position, partly in section;

FIG. 17 shows the connecting device according to FIG. 16 cut in view according to the lines XVπ - XVH in FIG. 16.

As an introduction, it should be noted that in the differently described embodiments The same parts are provided with the same reference numerals or the same component designations, the disclosures contained in the entire description being able to be applied analogously to the same parts with the same reference numerals or the same component designations. The position information selected in the description, such as, for example, top, bottom, side, etc., are based on the figure described and illustrated immediately, and are to be transferred accordingly to the new position in the event of a change in position. Furthermore, individual features or combinations of features from the different exemplary embodiments shown and described can also represent independent, inventive or inventive solutions.

1 shows an arrangement for closing building openings in the form of a door arrangement 1, which essentially consists of a door frame 2 and a component, in particular a door leaf 5, fastened to the door frame 2 via a hinge arrangement 3 in the form of door hinges 4 consists. The door hinges 4 in turn consist of two hinge parts 6, 7 which, in the assembled state, constitute a hinge formation so as to pivotally fasten the door leaf 5 to the door frame 2. Furthermore, the door frame 2 is composed of a lining board 8 and a decorative cladding 9 or folded cladding adjoining it on both sides, which enclose or cover the approximately U-shaped arrangement of the end faces of a building opening.

It is also shown in the door leaf 5 that at least one opening 10 or a cutout, but preferably also a plurality thereof, can be arranged in the door leaf 5 in a wide variety of shapes and sizes. In the exemplary embodiment shown here, two openings 10 or cutouts have been selected which have approximately a rectangular shape and in their edge regions at least one, preferably a plurality of holding strips 11 for holding or

Fixing of a filling element 12, in particular a glass pane, arranged in the opening 10 or in the cutout. The individual holding strips 11 can cover the filling element 12 arranged in the opening 10 or in the cutout, at least in regions, on at least one of the flat sides facing away from one another and end faces of the opening 10 or the cutout. This ensures, on the one hand, that the filling element 12 is held or fixed and, on the other hand, an optically appealing covering of the end face of the opening 10 or of the cutout is ensured. Of course, the component can also be formed by a door or window frame with a corresponding opening 10 or a cutout, on which the filler element (s) 12 are held by means of one or more retaining strips 11. It is also shown here in a simplified manner that the holding strips 11 are assigned at least one, but preferably a plurality of connecting devices 13, by means of which they are detachably held relative to the door leaf 5, if necessary. The holding forces required or necessary here, which are transmitted to the filling element 12 and subsequently to the holding strips 11, for example in the event of a wind load or a jerky closing movement, are to be absorbed by the connecting device or devices 13 in order to ensure a secure hold and thus connected to prevent unwanted detachment of the filling element 12 from the door leaf 5. These holding forces can be determined in different ways depending on the application and country, whereby existing standards or legal regulations must be taken into account. The connecting device 13 will be described and explained in more detail in the following figures.

FIG. 2 shows a possible arrangement and design of the connecting device 13 in the edge region of the opening 10 or of the cutout on an enlarged scale and in a simplified representation, the same reference numerals being used for the same parts as in the previous FIG. 1 become. In this embodiment variant shown here, the opening 10 or the cutout has a stepped or stepped shape in the direction of the thickness of the door leaf 5, with a strip-shaped extension 15 in the direction of the opposite one via an end face 14 of the opening 10 or the cutout Edge region of the opening 10 or of the cutout is designed to be protruding.

In this strip-shaped extension 15 a groove-shaped receptacle 16 is arranged, which in this embodiment is oriented parallel to the end face 14 of the opening 10 or the cutout and recessed in the strip-shaped extension 15 with respect to the door surfaces delimiting the door leaf 5 in the direction of its thickness 17, 18 is aligned.

The filling element 12 is held in position in the direction of the thickness of the door leaf 5 on the one hand by the strip-shaped extension 15 and on the other hand by the holding strip 11 arranged on the opposite side thereof in the door leaf 5, the holding strip 11 being relative to the connecting element 13 by means of the previously described connection device 13 Door leaf 5 is fixed but releasably, if necessary. The retaining strip 11 also has a groove-shaped receptacle 19 which is configured and aligned in the same way, preferably in mirror image with respect to the filling element 12, to the receptacle 16 described above. The groove-shaped receptacle 19 in the first holding strip 11 and / or the groove-shaped receptacle 16 can also run continuously in the edge region of the opening 10 in the extension 15 and thus in the component, in particular the door leaf 5 in particular.

As can be seen from this simplified illustration, the connecting device 13 in this exemplary embodiment is formed from two holding means 20, 21, the first holding means 20 in the receptacle 19 of the holding strip 11 and the further holding means 21 in the receptacle provided in the strip-shaped extension 15 16 is arranged. The two holding means 20, 21 are detachably connected to one another as needed via at least one coupling device 22, the design of the coupling device 22 being shown and described in more detail in the following figures.

Due to the need for releasability of the two holding means 20, 21 by means of the coupling device 22, it is possible to detach the holding strip 11 in a simple manner by means of a decoupling process, as a result of which the filling element 12 can be removed from the opening 10 without a high disassembly effort necessary is. Due to the possible separation of the two holding means 20, 21 in the area of the coupling device, it is possible to hold at least one preferably both holding means 20, 21 in the two receptacles 19, 16 such that they can move, as is possible, for example, by an adhesive process ,

3 shows a configuration similar to that shown in FIG. 2, reference being made to the description of this FIG. In order to avoid unnecessary repetitions.

Likewise, the same reference numerals are used for the same parts as in the previous FIGS. 1 and 2. In contrast to the embodiment shown in FIG. 2, instead of the extension 15 shown in FIG. 2, a further retaining strip 23 is provided, in which the receptacle 16 is arranged, which can optionally be arranged continuously over its longitudinal extent. This is assigned opposite the filler element 12 in the edge region of the opening 10 or the cutout of the first retaining strip 11. Furthermore, it has proven to be advantageous if the holding strip 23 shown is connected to the door leaf 5 in a manner that prevents it from moving, as has been simplified in the form of short lines in the area of the mutually facing contact surfaces. This makes it possible to use a wide range of retaining strips in terms of their shape and cross-section and the associated appearance, in order to be able to react quickly to customer requests. The configuration and arrangement of the connecting device 13 is carried out analogously to the configuration in FIG. 2, a detailed description having been omitted here. 4 to 8 show a possible and possibly independent design of the connecting device 13 in different views and on an enlarged scale, the same reference numerals being used for the same parts as in the previous FIGS. 1 to 3. Furthermore, a multiple series arrangement of the individual connecting device 13 has been shown, although it is of course also possible to use only one single connecting device 13, which is formed here from the two holding means 20, 21.

In the exemplary embodiment shown in FIG. 4, two connecting devices 13 have been shown in the longitudinal direction one behind the other, which are in a position in which the coupling device 22 has been disengaged.

5, on the other hand, shows the two holding means 20, 21 with the coupling device 22 in engagement, by means of which the prescribed holding forces of the two holding means 20, 21 are fixed to one another.

At least one, but preferably both, holding means 20, 21 each have, in coordination with the receptacles 16, 19 - see FIGS. 2, 3 - flat sides 24, 25 aligned parallel to one another, it also being advantageous to have at least one holding means 20, 21 on the side facing away from the coupling device 22 on the flat sides 24, 25 to provide latching elements 26. These locking elements 26 can be designed such that an insertion into the receptacles 16, 19 in the direction of movement is easily possible and the locking element 26 are designed such that they a pull-out movement of the holding means 20, 21 from the receptacles 16, 19 have a higher resistance to Have operational force. Furthermore, these angularly arranged depressions can also serve to receive a connecting means, in particular an adhesive, which holds the holding means 20, 21 in the receptacles 16, 19 in a stationary or movement-fixed manner.

As can furthermore be seen best from FIG. 7, each of the holding means 20, 21 has the flat sides 24, 25 aligned parallel to one another, the flat sides 24 of the first holding means 20 each being in the same plane as the flat sides 25 of the further holding means 21 are arranged. The two holding means 20, 21 are designed approximately as a strip-shaped, flat component. Furthermore, it is possible that at least one guide web 27 is arranged on at least one of the holding means 20, 21, which extends beyond one of the flat sides 24, 25 in the direction perpendicular thereto. This guide web 27 is here in the area of the coupling Direction 22, that is to say on the mutually facing end regions of the holding means 20, 21, in the present case on the holding means 21, this guide web 27 projecting beyond the flat side 25 in a direction perpendicular thereto. This guide web 27 is also shown in FIGS. 2 and 3, this guide web 27 facing the end face 14 of the opening 10 or of the cutout.

As can be seen from FIG. 3, the guide web 27 serves to fix the distance between the two holding strips 11, 23 in the area of the connecting device 13. This is the case when the two retaining strips 11, 23 can be pushed together to a minimum distance, in particular by the design of the door thickness. With a larger door thickness, one of the holding strips 11, 23 can be brought into contact with the guide web 27.

The coupling device 22 between the two holding means 20, 21 is designed as a latching device 28, the two holding means 20, 21 having the coupling device 22 on their mutually facing sections and at least on a holding means, here in the present exemplary embodiment on the holding means 20 a coupling arm 29 and on the other holding means, in the present exemplary embodiment on the holding means 21, a coupling receptacle 30 cooperating with the coupling arm 29 is arranged. At least one coupling extension 31 is arranged on the coupling arm 29, which has a latching surface 32 oriented perpendicular to the flat side 24 and inclined to the longitudinal extent of the holding means 20. This latching surface 32 is inclined such that, on the one hand, a sufficient holding force of the two holding means 20, 21 is achieved in the coupled position, but that the coupling device 22 can be released. In the area of the coupling receptacle 30, a contact surface 33 is provided which is aligned opposite the latching surface 32 of the coupling extension 31 and which engage with one another in the coupled state.

The coupling device 22 is preferred, on the one hand, by two coupling arms 29, which are arranged in mirror image to a plane oriented perpendicular to the flat sides 24 and transversely to the longitudinal extent of the holding means 20, and on the other hand, by coupling receptacles 30 designed and interacting with the coupling arms 29 or coupling extensions 31 and interacting with them educated. In this case, a recess 34 which passes through the holding means 20 between the flat sides 24 is arranged in the holding means 20 between the two coupling arms 29. Furthermore, it is advantageous if, on at least one, but preferably both, of the side facing away from the recess 34 arranged between the coupling arms 29, a further one passes through the holding means 20 between the flat sides 24. setting recess 35 is arranged. As a result, the spring behavior of the coupling arms 29 and, associated therewith, also the release forces of the coupling device 22 can be influenced in a simple manner.

In the present exemplary embodiment, the coupling receptacle 30 is covered, at least in regions, on the side facing the filling element 12 in the region of the flat side 25 by a flat covering element 36, which prevents an adhesive from entering the coupling receptacle 30. The cover element 36 is thus arranged on the side facing away from the edge region of the opening 10 of the component, in particular the door leaf 5, on the holding means 20. This can ensure, for example, that the coupling device 22 can be released as required, since the adhesive cannot penetrate into the coupling receptacle 30 or the coupling device 22 is prevented from sticking together at all.

Interacting stop surfaces 37, 38 are arranged in the region of the mutually facing sections of the holding means 20, 21, as a result of which the displacement path during the connection process between the two holding means 20, 21 is limited transversely to their longitudinal extent.

On at least one, but preferably both, holding means 20, 21, a chamfer 39 extending between the flat sides 24, 25 is arranged on the end regions of the holding means 20, 21 facing away from one another on the sides facing away from one another, that is to say in the outer edge region , which can be used for the necessary glue displacement if necessary.

As shown in this exemplary embodiment, in the longitudinal extent of the holding means 20, 21 several of these are connected to one another via an articulated connection 40, 41 oriented perpendicular to the longitudinal extent and parallel to the flat sides 24, 25, as can best be seen from FIG. 4. The articulated connections 40, 41 can be formed by a film hinge or the like. As a result, an angular position, for example in the order of magnitude between 0 ° and 300 °, of the holding means 20, 21 arranged one behind the other, is possible both in the coupled and in the separated state, whereby almost any desired angular position for the connection, and also for arch shapes is. Furthermore, on at least one of the holding means 20, 21 on at least one flat side 24, 25, an extending and extending in the direction of the articulation 40, 41 From this, bevel 42, which continuously widens towards flat sides 24, 25, can be arranged, which, for example, enables the joint connection 40, 41 to be limited. This bevel 42 can be provided on the mutually facing end regions of the holding means 20, 21 which are connected via the articulated connection 40, 41, either only on one or both of the end regions, one of which runs in mirror image

Alignment is preferred.

Likewise, however, the bevels 42 can also be arranged in the region of the articulated connection 40, 41 on the flat sides 24, 25 of the holding means 20, 21 facing away from one another. Of course, it is also possible to arrange a chamfer 39 running between the flat sides 24, 25 in the region of the articulated connections 40, 41 on the mutually facing end regions of the holding means on at least one of the sides of the holding means facing away from one another, in order to also provide a receiving chamber for the To create glue displacement. Furthermore, it may be advantageous if the components forming the coupling device 22 are connected to one another in a separable manner, if necessary, before the first unlocking of the holding means 20, 21, as is easily possible, for example, in the course of an injection molding manufacturing process.

In FIG. 8 it is shown in a simplified manner that the holding means 20, 21 arranged one behind the other can be angled almost arbitrarily, this being dependent on the bevels 42 arranged in this area. This position shown here corresponds to an installation situation of holding or glass strips in an almost rectangular corner area of the opening 10.

In FIG. 9, a representation similar to that in FIG. 3 has been chosen, the difference being that the component, in particular the door leaf 5, has a greater thickness or thickness in the direction perpendicular to the door surfaces 17, 18, as a result of which the holding means 20 of the connecting device 13 cannot be engaged over the full depth in the receptacle 19 arranged in the holding strip 11. As a result, a connection of the retaining strip 11 to a larger door thickness or relatively to it is possible in a simple manner. The two holding means 20, 21 of the connecting device 13 are fixed in place in accordance with the door thickness in the two receptacles 16, 19, the removal of one of the two holding strips, here the holding strip 11 in the present case, by the previously described, if necessary detachable coupling device 22 is possible. A compensation of the distance between the two holding strips 11, 23 or the holding strip 11 and the extension 15 shown in FIG. 2 can be made in the area of the filling element 12 by means of appropriate covering strips or spacing strips, as are known from the general prior art , respectively.

FIGS. 10 to 15 show a further embodiment of the connecting device 13, which is possibly independent of its own, again using the same reference numerals for the same parts as in the previous FIGS. 1 to 9.

The connection projection 13 can in turn be formed from the two mutually assigned holding means 20, 21 and the coupling device 22 arranged between them. Likewise, a multiple arrangement of the connecting devices 13 one behind the other is also possible. The configuration of the two holding means 20, 21 essentially corresponds to an embodiment, as has already been described in detail in FIGS. 4 to 8. In order to avoid unnecessary repetition, reference is made to this description.

10 shows the arrangement of the two retaining strips 11, 23 on the door leaf 5, in contrast to the illustration in FIG. 3 an additional strip 43 being arranged on the retaining strip 23, which extends in the area of the opening 10 or cutout preferably extends over the full thickness of the door leaf 5 between the two door surfaces 17, 18 in the direction of the retaining strip 11. A boundary surface 44 of the bar 43 facing the filling element 12 is aligned flat to a surface delimiting the groove-shaped receptacle 16. The boundary surface 44 thus extends into the receptacle 16 and is used for the planar support of the connecting device 13, in particular the holding means 20, 21.

In contrast to the connecting device 13 shown in FIGS. 4 to 8, it does not have a guide web 27 here and is also flat in the area facing the boundary surface 44.

The coupling device 22, in particular the components forming the latching device 28, such as the coupling arms 29, the coupling housings 30, the coupling extension 31 with the latching surface 32 and the contact surfaces 33 interacting therewith are of the same design, as already detailed in FIGS. 4 to 8 has been described. In addition, in this embodiment, at least one additional holding means 45 projecting beyond the flat side 24 is arranged on the holding means 20 on the side facing away from the coupling device 22. In contrast to this holding means 45, the receptacle 19 is arranged in a recessed manner in the holding strip 11, this receptacle 19, starting from the end face 14 of the opening 10, recessed in the direction of the opposite end face 14 of the

Opening 10 is formed extending. Due to this approximately L-shaped design of the two holding means 20, 45 to one another, an increased holding force is achieved in the holding strip 11 by means of a positive fit. Of course, it is also possible to arrange the locking elements 26 described above in the area of the outer surfaces of the holding means 45 for better toothing and holding in the holding bar 11.

16 and 17 show a further and possibly possible independent design of the connecting device 13, the same reference numerals being used for the same parts as in the previous FIGS. 1 to 15. In order to avoid unnecessary repetitions, reference is made to the disclosure of the description of the preceding figures.

This connecting device 13 is again formed from the two holding means 20, 21, the coupling device 22 again being provided for holding on the sides facing one another. This coupling device 22 comprises at least the two

Coupling arms 29, which are arranged at a greater distance from one another in the longitudinal direction of the connecting device 13 than was the case in the previously described embodiments, as a result of which the recess 34 extends over a greater distance in the longitudinal direction. The coupling extensions 31 with the latching surfaces 32 are in turn arranged on the two coupling arms 29 on the sides of the recess 34 facing away from one another. The contact surfaces 33 in the area of the coupling receptacle 30 are in turn assigned to these latching surfaces 32.

In the area of the recess 34, a separate holding element 46 is arranged between the two holding means 20, 21, which is also designed as a flat component and, if necessary, can be detachably coupled or latched to the holding means 21 by means of its own coupling device 47.

In the holding means 21, the coupling receptacles 30, which are spaced apart from one another in the longitudinal direction, are arranged, each on the sides facing away from one another to form the dome with the Holding means 20 are formed. The sections of the coupling receptacles 30 facing one another in the longitudinal direction of the holding means 21 are provided for the holding element 46. The coupling device 47, between the holding element 46 and the holding means 21, is again in each case formed by the two coupling arms 29 and the coupling extensions 31 arranged thereon with the latching surfaces 32. This enables the two holding means 20, 21 to be separated or released independently of one another without the holding element 46 being separated from the holding means 21.

As can be seen more clearly from the illustration in FIG. 17, at least one strip-shaped extension 48, which extends towards the opening 10 in the door leaf 5 (not shown here) and which has one of the side walls 24, 25 overlooks in the direction perpendicular thereto. This strip-shaped extension 48 can serve to ensure that the filling element 12, not shown here in more detail, remains in the region of the opening 10 after the holding strip 11 has been loosened as required, with the holding means 20 connected with it, if necessary, without the latter falling out of it. This serves to simplify assembly, since, for example, the holding means 21 is first inserted in the further holding strip 23 or the attachment 15, in particular its receptacle 16, then the filling element 12 is then coupled to the holding means 21 by means of the holding element 46 and thus in its position in the Opening 10 can be pre-positioned. Subsequently, the first holding strip 11 can be detachably held, if necessary, by means of the holding means 20 attached to it by the interaction of the coupling device 22 on the component, in particular the door leaf 5.

However, it is of course also possible to use the connecting device 13 in such a way that the retaining strips 11 or 23 are detachably applied to a flat door leaf 5 as required. For this purpose, a recess 16 is to be arranged in the door leaf 5, in which the holding means 21 can be used. The holding strip 11 or 23 is in turn each to be provided with a groove-shaped receptacle into which the holding means 21 can be inserted. As a result, one or more retaining strips 11, 23 can also be coupled in a simple manner, if necessary releasably, on flat components.

For the sake of order, it should finally be pointed out that, for a better understanding of the construction of the connecting device, these or their components have been partially shown to scale and / or enlarged and / or reduced. The object on which the independent inventive solutions are based can be found in the description.

Above all, the individual in FIGS. 1; 2; 3; 4, 5, 6, 7, 8; 9 10, 11, 12, 13, 14, 15; 16, 17 shown form the subject of independent, inventive solutions. The relevant tasks and solutions according to the invention can be found in the detailed descriptions of these figures.

REFERENCE NUMBERS

Door arrangement 41 articulated connection

Door frame 42 bevel

Joint arrangement 43 bar

Door hinge 44 boundary surface

Door leaf 45 holding means

Band part 46 holding element

Band part 47 coupling device

Feeding board 48 approach

trim panel

opening

retaining strip

filler

connecting device

face

approach

admission

door surface

admission

holding means

coupling device

retaining strip

flat side

locking element

guide web

latching device

coupling arm

Kupplungsaufnahme

Coupling extension

Rest area

contact surface

recess

cover

stop surface

chamfer

articulation

Claims

Patent claims

1. Connecting device for at least one holding bar to be held on a component, in particular a door or window frame, a door leaf, with holding means facing away from one another, at least one of which can be connected to the holding bar, characterized in that the holding means (20, 21 ) of the connecting device (13) via at least one coupling device (22) are detachably connected to one another as required.

2. Connecting device according to claim 1, characterized in that at least one of the holding means (20, 21) has parallel to each other flat sides (24, 25).

3. Connecting device according to claim 1 or 2, characterized in that each of the holding means (20, 21) has parallel to each other aligned sides (24, 25) and the sides (24) of the first holding means (20) each in a same plane to the Flat sides (25) of the further holding means (21) are arranged.

4. Connecting device according to one or more of the preceding claims, characterized in that at least one guide web (27) is arranged on at least one of the holding means (20, 21) which projects beyond one of the flat sides (24, 25) in the direction perpendicular thereto.

5. Connecting device according to one or more of the preceding claims, characterized in that the two holding means (20, 21) are designed as a strip-shaped, flat component.

6. Connecting device according to one or more of the preceding claims, characterized in that the coupling device (22) between the holding means (20, 21) is designed as a latching device (28).

7. Connecting device according to one or more of the preceding claims, characterized in that the two holding means (20, 21) have the coupling device (22) on their mutually facing sections and on a holding means (20) at least one coupling arm (29) and on the other Holding means (21) is arranged with the coupling arm (29) cooperating coupling receptacle (30).

8. Connecting device according to one or more of the preceding claims, characterized in that the coupling arm (29) has a coupling extension (31) with a perpendicular to flat sides (24) and inclined to the longitudinal extent of the holding means (20) aligned locking surface (32).

9. Connecting device according to one or more of the preceding claims, characterized in that the coupling receptacle (30) has a contact surface (33) which is oriented opposite to the latching surface (32) of the coupling extension (31).

10. Connecting device according to one or more of the preceding claims, characterized in that the coupling device (22) on the one hand by two coupling arms (29) which are mirror images of a perpendicular to flat sides (24) and transversely to the longitudinal extent of the holding means (20, 21) aligned Are arranged level and on the other hand is formed by coupling arms (29) which are constructed opposite to the coupling arms (29) and interact with them.

11. Connecting device according to one or more of the preceding claims, characterized in that between the two coupling arms (29) in the holding means (20) is arranged a recess (34) which passes through the holding means (20) between the revenge sides (24).

12. Connecting device according to one or more of the preceding claims, characterized in that on at least one side facing away from the recess (34) arranged between the coupling arms (29) a further recess (35) penetrating the holding means between the flat sides (24) is arranged is.

13. Connecting device according to one or more of the preceding claims, characterized in that the coupling receptacle (30) is covered at least in regions by a cover element (36) at least in the region of a flat side (25).

14. Connecting device according to one or more of the preceding claims, characterized in that the cover element (36) is arranged on the holding means (21) on the side which can be turned away from the edge region of an opening (10) of the component.

15. Connecting device according to one or more of the preceding claims, characterized in that cooperating stop surfaces (37, 38) are arranged between the two mutually facing holding means (20, 21).

16. Connecting device according to one or more of the preceding claims, characterized in that on at least one end region of the holding means (20, 21) on the sides facing away from one another a chamfer (39) extending between the revenge sides (24, 25) is arranged.

17. Connecting device according to one or more of the preceding claims, characterized in that a plurality of holding means (20, 21) are connected to one another in the longitudinal extension thereof via an articulated connection (40, 41) oriented perpendicular to the longitudinal extension and parallel to the flat sides (24, 25) ,

18. Connecting device according to one or more of the preceding claims, characterized in that the articulated connection (40, 41) is formed by a film hinge.

19. Connecting device according to one or more of the preceding claims, characterized in that on at least one of the holding means (20, 21) on at least one revenge side (24, 25) extending in the direction of the articulated connection and proceeding from this towards the flat side widening bevel (42) is arranged.

20. Connecting device according to one or more of the preceding claims, characterized in that on the holding means (20, 21) immediately adjacent in the longitudinal extension there is a further bevel (42) which is a mirror image of the first bevel (42).

21. Connecting device according to one or more of the preceding claims, characterized in that the bevels (42) are each arranged in the region of the articulated connection (40, 41) on the flat sides (24, 25) of the holding means (20, 21) facing away from one another are.

22. Connecting device according to one or more of the preceding claims, characterized in that in the region of the articulated connection (40, 41) on the mutually facing end regions of the holding means (20, 21) on at least one of the mutually A chamfer (39) extending between the flat sides (24, 25) is arranged on the opposite sides thereof.

23. Connecting device according to one or more of the preceding claims, characterized in that on at least one of the holding means (20, 21) on the

At least one additional holding means (45) projecting from an axial side (24, 25) is arranged on the side facing away from the coupling device (22).

24. Connecting device according to one or more of the preceding claims, characterized in that on at least one of the holding means (20, 21, 45) on the of the

Coupling device (22) facing away from the flat sides (24, 25) locking elements (26) are arranged.

25. Connecting device according to one or more of the preceding claims, characterized in that the components of the coupling device (22) before the first unlocking of the holding means (20, 21) are connected to one another as required.

26. Component, in particular door leaf (5), with at least one filler element (12), in particular glass pane, arranged in an opening (10), with the filler element (12) on at least one of the sides of the axis facing away from one another and end faces (14) of the opening

(10) at least partially covering retaining strip (11) and at least one connecting device (13) for the retaining strip (11, 23), characterized in that the connecting device (13) is designed according to one or more of the preceding claims and that the further on the holding means (21) arranged on the side facing away from the first holding bar (11) is held in a further groove-shaped receptacle (16) in a manner fixed against movement.

27. The component according to claim 26, characterized in that the first holding means (20) in the first holding strip (11) is fixedly held in a first groove-shaped receptacle (19).

28. The component according to claim 26 or 27, characterized in that the groove-shaped receptacle (16, 19) is aligned parallel to the end face (14) of the opening (10).

29. The component according to one or more of claims 26 to 28, characterized in that the further groove-shaped receptacle (16) is arranged in this.

30. The component according to one or more of claims 26 to 28, characterized in that the further groove-shaped receptacle (16) in a further, the first retaining strip (11) associated and this in the edge region of the opening (10) opposite retaining strip (23) arranged is.

31. The component according to one or more of claims 26 to 30, characterized in that the further retaining strip (23) is connected to it in a manner fixed against movement.

32. Component according to one or more of claims 26 to 28, characterized in that the first groove-shaped receptacle (19) in the first retaining strip (11) is arranged continuously over its longitudinal extent.

33. Component according to one or more of claims 26 to 28, characterized in that the further groove-shaped receptacle (16) in the further holding strip (23) is arranged continuously over its longitudinal extent or in the edge region of the opening (10) ,