DE102004043581A1 - Component set of at least one rung and at least two sprouts end pieces for installation in an insulating glass pane - Google Patents

Abstract

The invention relates to a set of components consisting of at least one glazing bar (10) and of at least two glazing bar end pieces (1) for installing in an insulating glass pane, inside of which two glass planes (8, 9) are bonded together while being held at a distance from one another by a frame-shaped spacer (7). The glazing bar end pieces (1) have means (3) for anchoring to the spacer (7) and have a mounting (5a, 5b, 6) for one end of a glazing bar (10). The invention provides that in at least one glazing bar end piece (1) per glazing bar (10), the mounting (5a, 5b, 6) is designed so that the glazing bar (10) can, with its end, be introduced transversal to the longitudinal direction (12) thereof into the mounting (5a, 5b, 6).

Description

The invention relates to a component set with the features specified in the preamble of claim 1. Such a kit is from the DE 197 09 154 A1 known.

Of the Component set consists of one or more rungs and two or more than two sprouts tails and serves for installation in an insulating glass pane, in which two Glass panels by a frame-shaped Spacers are kept at a distance and glued together. In particular, it is about insulating glass panes, in which the frame-shaped spacer consists of a thermoplastic strand. Such an insulating glass pane is formed by the strand first on one of the two to be assembled insulating glass panes is extruded along its edge and at a distance from its edge, so he sticks to the glass sheet. Then the two glass panels assembled into a half-finished insulating glass pane, so that the two glass sheets through the thermoplastic spacer are adhesively bonded together. Then the half-finished insulating glass pane pressed so that the glass panels under simultaneous shrubbing of the spacer occupy a predetermined distance from each other. The semi-finished insulating glass has a through the outside of the spacer and bounded by the two glass panels, after Outside open edge joint, which subsequently with a pasty sealant filled which is usually one of two mixed together Components existing plastic material is, which hardens and thereby producing a firm bond between the glass sheets. As a hardening Sealants are polysulfides (thiokoles) in use, but also polyurethane. Also one-component curing sealing compounds are known. As material for thermoplastic spacers are butyl rubbers (polyisobutylenes) common.

Should be installed in an insulating glass rungs, so happens after applying the frame-shaped spacer on the one Glass panel and before joining the two glass panels. The sprouts are for the sake of Weight savings and material savings usually thin-walled metallic hollow profile bars, which can be painted.

In the simplest case, a single rung is installed in the insulating glass pane. For this purpose, the rung after the revelation of DE 197 09 154 A1 provided at its two ends with a sprout tail, which is displaceable in the longitudinal direction of the rung and the rung either encloses at its respective end or inserted in the hollow rung. This makes it possible to make the rung shorter than the clear width of the frame-shaped spacer in which the rung is to be used. After positioning the rung between the legs of the frame-shaped spacer, the sprouts end pieces are pushed beyond the ends of the rung out until they penetrate with sharp-edged projections in the thermoplastic spacer and anchor the shoots to the spacer. An unintentional backward movement of the sprouts tail on the rung or in the rung is inhibited or hindered in the known component set in a suitable manner, for example, by a frictional engagement between the rung and the sprouts end pieces or provided by the sprouts tail barb-like oriented corrugation, although the advancing of the Sproutsendstücks on the rung allows, but not a movement in the opposite direction, because then a cutting edge, which is located at the end of the rung, engages the barb-like corrugation of the tail.

Instead of A single rung can also be an array of several crossing sprouts, which is also known as a rung frame, be used in an insulating glass pane. In this case, each carries against the frame-shaped Spacer directed sprouts end of the sprouts arrangement Sprouts tail, which after pasting the rung arrangement in the surrounded by the frame-shaped spacer Room over the spur end is advanced and anchored to the spacer.

The Handling such a rung arrangement is not easy especially if they are for a larger insulating glass pane is determined. The rung arrangement does not behave prior to its installation like a rigid structure and that's why it's difficult Position immediately at the predetermined location exactly. Rather, it happens that the rung arrangement in the attempt to position them in the space surrounded by the spacer, the still soft thermoplastic spacers deformed and / or injured.

Of the present invention has for its object to show a way how the danger can be reduced that a thermoplastic spacer when Inserting a rung or a rung arrangement deformed or get hurt.

This task is solved by a construction parts set with the features specified in claim 1 and by a set of components with a two-piece sprouts tail with the features specified in claim 10. Advantageous developments of the invention are the subject of the dependent claims.

Of the Component set according to the invention consists of at least one rung and at least two Sprossenendstücken for Installed in an insulating glass pane, in which two glass panels through a frame-shaped Spacers are kept at a distance and glued together. The sprout end pieces have on the one hand means of their anchoring on the spacer and on the other hand, a holder for a End of a rung. At least one sprout tail per rung The bracket is designed so that the rung with its end transverse to its longitudinal direction in the holder of the sprouts tail is inserted or with an on the rung mounted first part of a two-piece sprouts tail across to the longitudinal direction the rung with a second part anchored to the spacer of the sprouts tail positive fit and / or force fit is connectable.

• – Die Sprossenendstücke, in deren Halterung das Ende einer Sprosse quer zu ihrer Längsrichtung einführbar ist, können am Abstandhalter verankert werden, bevor sie an den Sprossen angebracht werden.
• – Die Sprossenendstücke, in deren Halterung die Sprossen mit einem Ende quer zu ihrer Längsrichtung eingeführt werden können, lassen sich einzeln von Hand oder maschinell einfacher und genauer positionieren, als wenn sie bereits Bestandteil einer labilen, in sich nicht starren Sprossenanordnung wären. Die für das jeweilige Sprossenendstück vorgesehene Position kann zum Beispiel im Zuge der Bildung des thermoplastischen Abstandhalters durch Bedrucken mittels eines Tintenstrahldruckers oder durch Punktieren mittels eines Stempels genau markiert und das betreffende Sprossenendstück sehr genau an der markierten Stelle gesetzt und durch spitze oder scharfkantige Vorsprünge, die in den thermoplastischen Abstandhalter eindringen, an diesem verankert werden.
• – Unbeabsichtigte Verletzungen und Verformungen des noch weichen thermoplastischen Abstandhalters können auf diese Weise vermieden werden. Verformungen des Abstandhalters beim Eindringen der spitzen oder scharfkantigen Vorsprünge kann man mit Leichtigkeit zusätzlich dadurch begegnen, dass man während des Verankerns des Sprossenendstücks am Abstandhalter einen Gegenhalter, welcher an dem thermoplastischen Abstandhalter nicht haftet, an die dem Sprossenendstück abgewandte Seite des Abstandhalters anlegt.
• – Ist das Sprossenendstück erst einmal am Abstandhalter verankert, stabilisiert es den Abstandhalter während des Einführens der Sprosse in das Sprossenendstück.
• – Wird eine Sprosse oder eine Sprossenanordnung eingesetzt, dann trifft ein jedes von einem Sprossenendstück freies Ende einer Sprosse nicht auf den thermoplastischen Abstandhalter, sondern auf das zugehörige, bereits am Abstandhalter verankerte Sprossenendstück und wirkt unmittelbar nur auf dieses, nicht aber auf den thermoplastischen Abstandhalter ein.
• – Die Kraft, die beim Einführen des Endes einer Sprosse auf das Sprossenendstück einwirkt, ist überwiegend quer zur Längsrichtung der Sprosse gerichtet und somit auch überwiegend quer zu jener Oberfläche des Abstandhalters, auf welcher das Sprossenendstück verankert ist. Das ermöglicht es, die beim Einführen des Endes einer Sprosse in ein Sprossenendstück auftretenden Kräfte überwiegend in die Glastafel einzuleiten, auf welcher der thermoplastische Abstandhalter haftet, und dadurch das Einleiten von Kräften in den thermoplastischen Abstandhalter auf ein unkritisches Maß zu begrenzen.

The invention defined in claim 1 has significant advantages:

• - The sprouts end pieces, in the holder of the end of a rung is inserted transversely to its longitudinal direction, can be anchored to the spacer before they are attached to the rungs.
• - The sprouts end pieces, in the holder, the sprouts can be inserted with one end transversely to its longitudinal direction, can be individually and manually easier and more accurate positioning accurately than if they were already part of a labile, not rigid in itself rung arrangement. The position provided for the respective sprout end piece can be precisely marked for example in the course of the formation of the thermoplastic spacer by printing by means of an inkjet printer or by puncturing with a punch and the sprout tail very precisely placed at the marked location and by pointed or sharp-edged projections in penetrate the thermoplastic spacer, anchored to this.
• - Unintentional injuries and deformations of the still soft thermoplastic spacer can be avoided in this way. Deformations of the spacer when penetrating the sharp or sharp projections can be additionally countered with ease by applying a counter-holder, which does not adhere to the thermoplastic spacer, to the side of the spacer facing away from the rung end piece during the anchoring of the sprout end piece to the spacer.
• - Once the sprouts tail is anchored to the spacer, it stabilizes the spacer during insertion of the rung into the sprouts tail.
• - If a rung or a rung arrangement used, then each of a sprouts tail free end of a rung does not hit the thermoplastic spacer, but on the associated, already anchored to the spacer sprouts tail and acts directly only on this, but not on the thermoplastic spacer ,
• - The force acting upon insertion of the end of a rung on the sprouts tail, is mainly directed transversely to the longitudinal direction of the rung and thus also predominantly transverse to the surface of the spacer on which the sprouts tail is anchored. This makes it possible to initiate the forces occurring during insertion of the end of a rung into a sprout end piece predominantly into the glass sheet on which the thermoplastic spacer adheres, thereby limiting the introduction of forces into the thermoplastic spacer to an uncritical degree.

In principle, it is sufficient to provide at one end of a rung an inventively designed sprout end piece, in the holder of which the end of the rung can be inserted transversely to its longitudinal direction. At the opposite end of the rung could be a conventional sprouts tail, for example, in the way it in the DE 197 09 154 A1 is disclosed. Is in a anchored to the spacer, inventively designed sprouts tail once the end of a rung correctly positioned and recorded, you can pivot the opposite end of the rung with a conventional sprouts tail provided in a local leg of the spacer opposite position and by advancing the sprouts tail over anchor the sprout end to the leg of the spacer. It is also within the scope of this invention, however, not only according to the invention trained sprouts end pieces, but also conventionally trained Sprossenendstücke to anchor individually beforehand at a predetermined point of the frame-shaped thermoplastic spacer and then stuck at the onset of a sprout arrangement sprouts ends in or on the conventional sprouts end pieces and thereafter to insert the remaining sprouts ends by pivoting the sprout assembly in the bounded by the frame-shaped spacer space in the inventively designed Sprossenendstücke.

Preferably However, for all sprouts designed according to the invention muntin intended. This has the advantage that you in the kit with a single type sprouts tails and that the built-in sprout arrangement on all their Ends have the same appearance.

The for receiving the end of a rung on the sprouts tail Holder attaches the sprouts end in such a way that the rung in the assembled insulating glass a predetermined position maintains. For this purpose, the holder of the invention takes the sprout end on so that this by a positive engagement and / or adhesion at least secured against movements in a direction transverse to the longitudinal direction of the rung is. Here is a positive Compound particularly preferred. Especially in the longitudinal direction that leg of the spacer to which the sprouts tail is anchored, should prevent movement of the rung using the bracket become.

to Prevention of movement of the sprouts ends across the surface of the Glass panels can be in a conventional manner, the sprouts and / or the sprout end pieces close support the spacer on the two glass panels. Preferably, the Sprossenendstücke invention designed so that they move the sprouts tails also across the glass panels prevent and for this purpose the bracket also in the direction across the surface of the Glass panels effective form closure and / or adhesion causes.

If a rung received with its two ends between two opposite sprouts end pieces is, she is held captive between them. A game in the longitudinal direction the rung is basically tolerable, but should be possible kept small. With regard to use of the component set in combination with a thermoplastic spacer it is however, it is preferred that the sprout end pieces engage in a positive engagement with the rung enter, which the rung also against movements in the longitudinal direction the sprout secures. This has the advantage of having a rung, which vertically in an insulating glass pane, not with its weight only on the lower leg of the spacer loads, but by the positive engagement, too is hung on the upper leg of the spacer, so that its weight not just one but two legs of the spacer distributed.

A advantageous possibility insert the end of a rung laterally into the sprouts tail and in it against movements transverse to the longitudinal direction of the rung secure, is to provide stops on a base plate of the sprouts tail which protrude from the base plate and the end of a rung between to record oneself. At least one of these stops is preferably as one Tongue formed, which obliquely protrudes from the base plate, with a set sprout end against the rung is directed and resilient to insert the sprout end in the direction of the base plate, in particular in a recess the base plate, pressed can be. This allows a very easy insertion of the rung by this is moved laterally against the tongue, slides on the tongue and she presses against the base plate. Is the sprout end completely over the tongue moved away, the tongue springs back up and locks the sprouts end. Is particularly favorable it if two opposite each other and oppositely directed tongues provided on the base plate are, because they can take the sprouts end between them resiliently and between center the two glass panels of the insulating glass pane. You also have to join a sprout tail, which two opposite each other Has tongues, do not pay attention to their orientation, though one the sprouts tail anchored on the spacer.

A favorable Possibility, the sprouts tail form so that the sprout end are introduced transversely to the longitudinal direction of the rung can, is that provided as a bracket bracket which is on a base plate of sprouts tail two opposite each other Leg has, of which at least one resiliently parallel to the base plate is deflectable and between which the end of the rung across to their longitudinal direction insertable is. In such a clamp, the sprout end can under widening the clip is inserted and then locked so that the Clamp encloses the end of the rung form-fitting manner. the counter that sprouts often have a cross-section which is not rectangular, but has sloping surfaces, the introduction in a clamp.

Conveniently, the clip is formed so that it is able to center the rung between the two glass sheets of an insulating glass pane so that the rung does not touch the two glass sheets. For this purpose, the mutually facing sides of the bracket may have a contour which is adapted or approximated to the contour of the rung. Particularly preferred is an embodiment in which recesses are provided in the rung near its ends, in which the legs of the brackets can engage. By such an intervention can be ensured that the end of a rung in a sol Chen clamp occupies a precisely predetermined position.

A other cheap ones Possibility, to ensure, that one in a sprout tail introduced Do not jump longitudinally in the sprouts tail the rung can move, is the sprouts tail with a To provide base plate, on which two mutually parallel angle rails are attached, which at a distance from the base plate against each other directed thighs, which in matching slots in the Sprouts insertable are. Conveniently, in the installation position, the angle rails run transversely, in particular at right angles, to the glass panels and are the matching slots in narrow sides of the sprouts.

Has the sprouts tail a base plate, so this is particularly good to use on it pointed protrusions, Mandrels or cutting provide, with which the sprouts tail on the thermoplastic Spacer can be anchored. For this, the sprouts tail against Press the thermoplastic spacer until the base plate is attached to it is applied. If needed, you can use the spacer during of the press with a counter support. The base plate is also good for attaching the spacer to the base points stabilize the sprouts and outgoing from the sprouts Loads on a larger area of the Distribute spacers. The base plate does not have to be closed but can be openings have, for example, formed by the elements the holder for the sprouts end and the pointed projections, spikes or cutting to Anchoring the sprouts tail on Spacer by cutting out of the base plate and bending are formed.

The Sprossenendstück invention can but also inexpensive as a molding made of plastic by injection molding be. That's preferable.

The Sprossenendstücke invention can be in one piece be educated. However, it may also be advantageous, the sprouts end pieces in two parts train. In an advantageous two-piece sprouts tail are the means for anchoring to the spacer and the bracket for the sprout end at different parts of the sprouts tail, which are so formed are that they are transverse to the longitudinal direction the rung form-fitting and / or a force fit, in particular by a tongue and groove arrangement are connected to each other. This has significant advantages. First, for sprouts with different Cross sections the same part used for anchoring to the spacer become. Second, that can be directly related to the end of a rung to be connected part of the sprouts tail already before insertion a rung arrangement in the insulating glass pane with the sprout ends be connected without the disadvantages of the prior art einzuhandeln. Third, the nature of the link between the both parts of the sprouts tail no restrictions by type and shape of the sprouts and therefore allows cheaper and more diverse connection options as in the case that the component set contains one-piece sprouts end pieces.

The Benefits for a component set according to claim 1, apply mutatis mutandis to one Component set with two-piece sprouts tail.

In a two-piece sprouts tail the holder for the end of the rung can be formed as in a conventional sprouts tail, as for example in the DE 197 09 154 A1 is disclosed, so that the one part of the sprouts tail can be connected by a plugging movement in the longitudinal direction of the rung with this, in particular by a engaging in the rung fitting, which is preferably held frictionally therein. The other part of the two-piece sprouts tail preferably has a base plate with pointed projections, thorns, cutting or the like means, as they are preferably also provided with a sprouts tail according to claim 1 and explained there. It can be anchored to a thermoplastic spacer like a one-piece sprouts tail. The groove and spring arrangement extending transversely to the longitudinal direction of the rung, by means of which the two parts of the sprout end piece can preferably be connected to one another, are formed on the mutually facing sides of the two parts of the sprout end piece, with the groove and the spring being at right angles to extend to the two glass panels. Particularly suitable is a dovetail joint between the two parts of the sprouts tail, through which the sprouts end is fixed both in the longitudinal direction of the rung and transversely to the dovetail. A fixation in the longitudinal direction of the dovetail can be achieved by forming the groove and the spring matched to each other so that they lock together in a middle position.

Instead of a dovetail connection can also provide a groove on the one part of the two-piece sprouts tail, in which engages a spring formed on the other part with a rounded contour, in particular with an oval or a circular contour, whereby both the insertion of the spring in the groove as also the locking of the spring in a middle position in the Groove is relieved.

embodiments The invention are in the attached Drawings shown. Same or matching parts are in the various examples with matching reference numerals designated.

The Invention is not only suitable for use with insulating glass panes with thermoplastic spacers, but also with insulating glass panes with spacers made in other ways, in particular those made of plastic, for example, from the roll to be processed Spacers such as those known under the trade name SUPERSPACER Spacers made of foamed Plastic.

1 shows a first embodiment of a sprout tail in a side view,

2 shows the sprouts tail 1 in another side view, namely with respect to the 1 changed direction by 90 °,

3 shows the sprouts tail 1 in a plan view,

4 shows the section AA through the sprouts tail,

5 shows the sprouts tail anchored on a leg of a spacer prior to insertion of a rung,

6 shows the sprouts tail anchored on a leg of a spacer after the insertion of a rung,

7 shows a modification of the sprouts tail of the 1 to 6 in connection with a rung in a side view,

8th shows enlarged a section of 7 .

9 shows a two-piece sprouts tail, the two parts can be connected by a dovetail joint,

10 shows the two-piece sprouts tail 9 in connection with a rung shown in longitudinal section,

11 shows the upper part of a modified two-piece sprouts tail in a side view,

12 shows the associated lower part in a side view,

13 shows the top view of the lower part facing side of the upper part 11 .

14 shows the top view of the lower part according to 12 ,

That in the 1 to 4 illustrated one-piece sprouts tail 1 is part of a kit according to claims 1 to 5. It has a base plate 2 , which is preferably formed flat. The base plate 2 has an approximately rectangular outline with rounded corners. At the bottom of the base plate 2 are several pointed spines 3 intended; in the example shown, there are four mandrels 3 , which are symmetrical to the two mutually perpendicular center lines of the base plate 2 are arranged. Furthermore, the base plate has 2 two recesses 4 , in each of which a tongue 5a . 5b near the longitudinal edge of the base plate 2 is located and at an acute angle, which is preferably between 20 ° and 45 °, over the top of the base plate 2 rises. The tongues 5a . 5b are arranged symmetrically to the center line AA, which are the longitudinal edges 2c the base plate 2 cuts and are directed against each other. Parallel to the narrow edges 2d the base plate 2 protrude from these two preferably planar design guide elements 6 up. The tongues 5a . 5b and the guiding elements 6 rise almost equally over the top of the base plate 2 ,

To a rung 10 or an arrangement of sprouts 10 To be able to use in an insulating glass pane, first sprouts end pieces 1 in the required number of predetermined locations on the inside of a thermoplastic spacer 7 anchored, which on a first glass panel 8th is applied and adheres to this. As the inside of the spacer 7 the side is called, which faces the interior of the insulating glass in the finished insulating glass pane.

The width b of the sprouts tail 1 is chosen so that it is less than or equal to the distance between the two glass panels 8th and 9 in a finished insulating glass pane. In 5 an example is shown in which the width b of the sprouts tail 1 equal to the distance between the two glass panes 8th and 9 in the finished insulating glass pane is. Therefore, the sprouts tail could 1 so on the spacer 7 be positioned with its one longitudinal edge 2c the glass panel 8th is applied. In a so positioned sprouts tail 1 can be a rung 10 , as in 5 represented, from the side at right angles to the glass sheet 8th be introduced, where the end of the rung 10 close above base plate 2 away or on this moves. When inserting the rung 10 meets the end of the rung 10 on the tongue 5a , glides over her and pushes her against the base plate 2 and optionally in its cutout 4 into it. When the distance of the tongues 5a and 5b from each other in their upright position, as in 2 shown, is smaller than the thickness D of the rung 10 , then the rung hits 10 on the tongue 5b before she tongue 5a has completely crossed and aimed at further insertion of the rung 10 the tongue 5b resilient in a steeper position. Has the rung 10 finally the tongue 5a crosses, tongue catches 5a up again and the tongues 5a and 5b tension the sprouts 10 resilient between them.

The distance of the guide elements 6 is on the width B of the rung 10 Voted. The guiding elements 6 serve the lateral guidance of the rung 10 when inserted into the sprouts tail. In addition, form the guide elements 6 for the imported sprouts ends stops, which move the sprouts ends along the spacer 7 prevent. The tongues 5a and 5b and the guiding elements 6 Form a bracket that indicates the location of the end of the rung 10 determined, see 6 , Are all sprouts 10 a sprout assembly with their ends in the manner described in Sprossenendstücke 1 Introduced, the insulating glass can by approaching a second glass panel 9 to the first glass panel 8th closed and pressed, with the second glass panel 9 the first glass plate 8th at the most until it stops at the end of the sprout 1 can be approximated. This is the spacer 7 plastically compressed and provides a tight bond between the two glass panels 8th and 9 ago.

The assembly of the insulating glass pane can be modified so that the sprout end pieces 1 not at the glass panel 8th fitting to the spacer 7 anchored, but on the width of the spacer 7 be centered so that they are at least a distance from the glass panel 8th exhibit. This has the advantage that during the subsequent closing and pressing of the insulating glass pane of the spacer 7 undergoes a symmetrical compression.

The assembling of the insulating glass pane can further be modified in that sprout end pieces are used whose width b is smaller than the distance of the two glass sheets provided in the insulating glass pane 8th and 9 , In this case, anchoring the sprout end pieces 1 also in the middle of the spacer 7 , so that they are in the finished insulating glass as equal distance to both glass panels 8th and 9 exhibit.

That in the 7 and 8th illustrated embodiment according to claim 9 is different from the one in the 1 to 6 illustrated embodiment in that the guide elements 6 are not plane structures, but angle rails, whose angled thighs 6a facing each other and positively in slots 11 intervene, which in the narrow sides 10a the sprouts 10 are provided. This prevents movement of the sprouts 10 in their longitudinal direction 12 ,

That in the 9 and 10 illustrated embodiment shows a two-piece sprouts tail 1 according to claims 10 to 15, consisting of a first part 1a which is a base plate 2a and on the top of a fitting 13 has, which - as in 10 shown - in a hollow rung 10 introduced and can be frictionally defined therein. This is the fitting piece with a corrugation 14 Mistake. In the base plate 2a There is a downwardly open dovetailed groove 15 ,

The second part 1b of the sprouts tail has a base plate 2 B whose bottom spines 3 wears, which as well as the spines 3 in the example of 1 to 4 may be formed and arranged. The top of the part 1b is with a dovetailed spring 16 provided, soft in the groove 15 fits.

For inserting a rung 10 in an insulating glass pane is first the first part 1a with his fitting 13 into the hollow rung 10 plugged. Then the second part 2 B on the basis of the 1 to 6 described manner on a thermoplastic spacer 7 anchored. Subsequently, the end of the rung 10 with the part stuck in it 1a of the sprouts tail on the spring 16 pushed and determined.

The location of the groove 15 and the location of the spring 16 can be interchanged, ie the spring 16 can also be at the bottom of the base plate 2a and the associated groove 15 in the base plate 2 B be provided.

That in the 11 to 14 illustrated embodiment according to claims 16 and 17 differs from that in the 9 and 10 illustrated embodiment in that the groove 15 in the second base plate 2 B is provided. The groove 15 is undercut, but not dovetailed; Rather, four tongues protrude from the ends of the groove 17 obliquely towards the middle of the groove 15 without hitting each other with their tips. In the middle of the groove project from the long sides of two stubby extensions 18 in the groove 15 without hitting each other. The tongues 17 and the stubby processes 18 Ha ben, like it 12 shows a distance from the ground 15a the groove 15 ,

At the bottom of the first base plate 2a there is a circular extension in the middle 16a with T-shaped longitudinal section. Under the longitudinal section is here a section in the direction of the longitudinal direction 12 the rung 10 Understood. The extension 16a has a neck 16b and a head 16c , The extension 16a fulfills the function of a "spring" in the groove 15 introduced and locked in it. For this purpose, the head slides 16c under the tongues 17 and the extensions 18 between whose tips the neck 16b snaps into place after having two of the tongues on the way there 17 had resiliently pressed apart.

In the 7 and 13 is the cross-sectional shape of a typical rung 10 shown at the transition between their broadsides 10b and their narrow sides 10a inclined surfaces 19 has which of the rung 10 give a graceful appearance while introducing the rung 10 in an inventive sprouts tail 1 facilitate.

1

Sprossenendstück

1a

first Part of the sprout tail

1b

second Part of the sprout tail

2

baseplate

2a

Base plate of 1a

2 B

Base plate of 1b

2c

Longitudinal edges of 2

2d

narrow edges of 2

3

mandrels

4

recesses

5a

tongue

5b

tongue

6

guide elements; angle bars

6a

Angled leg of 6

7

spacer

8th

glass panel

9

glass panel

10

rung

10a

Narrow side of 10

10b

Broadside of 10

11

slots

12

longitudinal direction

13

spud

14

knurl

15

groove

15a

reason

16

feather

16a

circular extension

16b

neck

16c

head

17

tongues

18

projections

19

inclined surfaces

Claims (17)

Component set of at least one rung ( 10 ) and at least two sprouts ( 1 ) for installation in an insulating glass pane, in which two glass sheets ( 8th . 9 ) by a frame-shaped spacer ( 7 ) are held at a distance and glued together, wherein the sprout end pieces ( 1 ) Medium ( 3 ) for anchoring to the spacer ( 7 ) and a holder ( 5a . 5b . 6 ) for an end of a rung ( 10 ), characterized in that at least one sprouts tail ( 1 ) per rung ( 10 ) the holder ( 5a . 5b . 6 ) is designed so that the rung ( 10 ) with its end transverse to its longitudinal direction ( 12 ) in the holder ( 5a . 5b . 6 ) is insertable. Component set according to claim 1, characterized in that the holder ( 5a . 5b . 6 ) the end of a rung ( 10 ) at least against movements of the end of the shoot ( 10 ) in a direction transverse to the longitudinal direction ( 12 ) receives the rung positively and / or non-positively. Component set according to claim 2, characterized in that the holder ( 5a . 5b . 6 ) with the end of the rung ( 10 ) enters a positive engagement, which the rung ( 10 ) also against movements in the longitudinal direction ( 12 ) of the rung ( 10 ) secures. Component set according to one of the preceding claims, characterized in that the holder ( 5a . 5b . 6 ) at least one tongue ( 5a . 5b ), which obliquely from a base plate ( 2 ) protrudes and resiliently towards the base plate ( 2 ) can be pressed. Component set according to claim 4, characterized in that the tongue ( 5a . 5b ) from a recess ( 4 ) of the base plate ( 2 protrudes and can be resiliently pressed into this. Component set according to one of claims 1 to 3, characterized in that the holder comprises a clamp, which two on a base plate ( 2 ) of the sprouts tail ( 1 ) has opposite legs, of which at least one is resiliently deflectable and between which the end of the rung ( 10 ) transversely to its longitudinal direction ( 12 ) is insertable. Component set according to claim 6, characterized in that the clamp the end of the rung ( 10 ) encloses positively. Component set according to claim 6 or 7, characterized in that the legs engage in two mutually opposite recesses, which close to the end of the rung ( 10 ) are provided in this. Component set according to claim 3 or according to claims 3 and 4, characterized in that the sprouts tail ( 1 ) a base plate ( 2 ) on which two mutually parallel angle rails ( 6 ) are mounted at a distance from the base plate ( 2 ) oppositely directed legs ( 6a ), which fit into matching slots ( 11 ) in the sprouts ( 10 ) are insertable. Component set of at least one rung ( 10 ) and at least two sprouts ( 1 ) for installation in an insulating glass pane, in which two glass sheets ( 8th . 9 ) by a frame-shaped spacer ( 7 ) are held at a distance and glued together, wherein the sprout end pieces ( 1 ) Medium ( 3 ) for anchoring to the spacer ( 7 ) and a holder ( 13 ) for an end of a rung ( 10 ), characterized in that at least one sprout end piece ( 1 ) per rung ( 10 ) is formed in two parts, that the holder ( 13 ) and the funds ( 3 ) for anchoring to the spacer ( 7 ) on different parts ( 1a . 1b ) of the two-piece sprouts tail ( 1 ) and that these two parts ( 1a . 1b ) transverse to the longitudinal direction ( 12 ) of the rung ( 10 ) are positively and / or non-positively connectable to each other. Component set according to claim 10, characterized in that the two parts ( 1a . 1b ) of the sprouts tail ( 1 ) by an arrangement of a groove ( 15 ) and a spring ( 16 ) are connectable to each other. Component set according to claim 10 or 11, characterized in that the holder ( 13 ) is formed so that it by a plug movement in the longitudinal direction ( 12 ) of the rung ( 10 ) is to be connected to this. Component set according to claim 10, 11 or 12, characterized in that the rung ( 10 ) is hollow and the bracket ( 13 ) into the rung ( 10 ) is an engaging fitting. Component set according to claim 11 and 12 or 11 and 13, characterized in that the groove ( 15 ) and the spring ( 16 ) are formed undercut. Component set according to claim 14, characterized in that as an arrangement of groove ( 15 ) and spring ( 16 ) a dovetail connection is provided. Component set according to claim 14 or 15, characterized in that the groove ( 15 ) and the spring ( 16 ) are latched together in a middle position. Component set according to claim 14 or 16, characterized in that in the groove ( 15 ) engaging spring ( 16 ) has a rounded, in particular an oval or circular contour.