EP3104745B1 - Pull-out guide for a movable furniture part - Google Patents

Description

The invention relates to a pull-out guide for a movable furniture part, comprising a first rail, a second rail movably connected to the first rail and a resilient stop, which corresponds to the movement of the first rail to the second rail at a first position - which corresponds to a closed position of the first rail - Limited, wherein the stop in response to a force exerted on the first rail closing force in a second position - which corresponds to a Überdrückstellung the first rail - is movable. In addition, the invention relates to an arrangement with such a pull-out guide and an ejection device for ejecting the first rail. Furthermore, the invention relates to a piece of furniture with such a pull-out guide,

In many known pullout guides are ejection devices for ejecting the movable furniture part integrated in the Ausztehführung or fastened to the pull-out. Such ejection devices are usually unlocked by overpressing the movable furniture part in a lying behind the closed position Überdrückstellung, after which the ejection takes place. For the overmolding movement, the rails of the pull-out guide must also be movable relative to one another in this overpressure position. In order to prevent the rails from always moving into the overpressure position by itself, it is known to arrange a stop between the rails which defines the closed position of the first rail or the closing position of the movable furniture part. But this stop must be so yielding that it gives way in a desired overpressure in the closing direction. Such a stop is for example in WO 2008/131466 A1 disclosed. Now, a movement of the movable furniture part in the closing direction is not only used to achieve a triggering or unlocking of the ejection device, but this movement in the closing direction is also performed when attaching the movable furniture part on the pull-out. Various snap-in mechanisms are already known for this, so that the movable furniture part is securely held on the first rail (drawer rail) (see, for example, FIG. WO 2011/094788 A1 or WO 2011/094787 A1 ). There are already various types of couplings known, so that the movable furniture part (eg via a container rail arranged thereon) verrasfet on the drawer rail. For a correct locking the container rail must reach the rearmost locking position on the drawer rail.

In the prior art, it is now possible that during the latching movement, not the movable furniture part is moved to the rearmost position relative to the drawer rail, but that before moving the drawer rail with the movable furniture part and against the carcass rail (second rail) shifts. That is, it is already performed a overpressure movement between the drawer rail and carcass rail without the movable furniture part is already correctly locked to the drawer rail. Thus, first of all, there is no proper latching of the furniture part to the drawer rail and, secondly, unwanted movement of the ejection device is already triggered by the overpressure movement.

The object of the present invention is therefore to provide a comparison with the prior art improved pull-out. In particular, an undesirable ejection of the ejection device - especially when hanging the drawer on the pull-out - be prevented. In addition, the correct engagement of the movable furniture part is to be ensured on the drawer rail.

This is achieved by a pull-out guide with the features of claim 1. Accordingly, a Biockiervorrichtung is provided by which the movement of the stopper is locked in the second position. This means that the blocking device prevents the actually resilient stop from being moved. Thus, the first rail remains in the closed position relative to the second rail.

Since the blocking is not always desirable - especially with already properly mounted drawer - the pull-out preferably has a release device, by which the blocking device is movable from a blocking position to a release position. It is particularly preferred for this purpose that the pull-out has an end stop for the movable furniture part, wherein by moving the movable furniture part in the end stop, the position of the blocking device of the Blöckierstellung in the release position is movable. That is, only in dependence of the right - at the end stop - latched drawer, the blocking device is released. In other words, only after reaching the correct locking position of the movable furniture part on the first rail of the resilient stop and thus the movement of the first rail is released into the overpress position.

There may be various possibilities for the design of the release device. For example, the release device can be designed to be displaceable. However, it is preferably provided that the release device has a rocker. This rocker is preferably rotatably mounted about a pivot point.

In principle, the resilient stop may be formed in the form of a resilient resilient stop. It is preferably provided that the resilient buffer comprises a spring, preferably a pressure leather, and a stop element, preferably a sleeve. Basically, the resilient stop need only be arranged to act between the first rail and the second rail. Preferably, the resilient stop is arranged on the first rail and strikes with its stop element on the second rail.

The blocking device should in principle be designed so that it acts to inhibit the movement of the resilient stop. In this case, the blocking device can be arranged rotatably, for example. It can also have an elastic element. It is preferably provided that the blocking device is mounted displaceably.

According to a preferred embodiment, an attachment attachable to one of the rails, preferably to the first rail, and formed separately from the rails may be provided. For a simple assembly of this essay forms a coupling element with which the movable furniture part on the first rail is releasably fastened. For a particularly simple and compact design, it is preferably provided that the flexible stop, the blocking device ond or the release device are arranged on the attachment. Preferably, these components are movably mounted on this one essay.

For the engagement of the movable furniture part on the extension guide is also preferably provided that at least two Einrastvertiefungen are formed on the essay. In order to make the engagement of the movable furniture part on the pull-out guide as convenient as possible for a user, it is preferably provided that the attachment has a movable, preferably elastic, latching lever. This locking lever is easy to operate with a finger, after which the movable furniture part is pushed into the correct position.

In the pull-out guide, it is generally important that the first and second rails are movable relative to each other, and that the compliant stop acts between these two rails. It is particularly preferably provided that the first rail is a drawer rail and the second rail is a carcass rail. Optionally, a Mittefschiene may be provided between these two rails. Under certain circumstances, the resilient stop could only act between the middle rail and the drawer rail, so that then the middle rail would form the second rail. In the present description, the terms first and loading rail and second rail and carcass rail are used synonymously.

Protection is desired not only for the pull-out guide alone, but also for an arrangement with a pull-out guide according to the invention and an ejection device for ejecting the first rail. Especially with such an arrangement or assembly, the invention can be used well. In principle, however, an ejection device does not necessarily have to be present for the functioning of the invention. Preferably, it is provided in such an arrangement that the ejection device has a locking element for locking the first rail in a Schtießstellung and an ejection element for ejecting the first rail from a closed position in the opening direction, wherein the locking element by moving the first rail in a seen in the closing direction behind the closed position overpressure position can be unlocked. It is particularly preferred that the ejection device is fastened to the drawer rail and pushes against a driver arranged on the carcass rail. Of course, however, the reverse arrangement is possible.

In order to enable a user not only a simple ejection and thus opening the movable furniture part, a pulling device for pulling the first rail from an open position to the closed position is preferably provided. Thus, at least the last area of the closing movement can take place automatically via the arrangement. In this case, a damping device for damping the movement of the retraction device may be present.

Furthermore, protection for a furniture with a furniture body, a pull-out guide according to the invention, a movable furniture part, which is connected via the pull-out with the furniture body, and a discharge device for ejecting the movable furniture part sought after. Preferably, it can be provided that the movable furniture part has at least one drawer container and a drawer rail, wherein the drawer rail over the attachment in a Einrastvertiefung releasably secured to the first rail. That is, the drawer container can be indirectly coupled via the attachment to the drawer rail of the pull-out.

With the present invention, it is possible that when attaching the movable furniture part to the pull-out with reaching the end stop of the movable furniture part on the first rail of the movable furniture part, preferably by a arranged on the drawer rail release stop on the release device, the blocking device of the blocking position in the release position is movable. This release stop thus forms the movable furniture part or, on the drawer rail arranged part which causes the locking device is unlocked via the release device. So before the movable furniture part has not reached the end stop, the blocking position is not resolved. Thus, no unwanted, premature release of an ejector can be done and the correct locking is guaranteed.

Fig. 1

schematisch ein Möbel mit bewegbaren Möbelteilen und Ausziehführungen nach dem Stand der Technik,

Fig. 2

schematisch ein Möbel mit bewegbaren Möbelteilen und erfindungsgemäßen Ausziehführungen,

Fig. 3a

eine Explosionsdarstellung eines an der ersten Schiene befestigbaren Aufsatzes,

Fig. 3b

den Aufsatz von Fig. 3a in zusammengebauten Zustand,

Fig, 4-6

eine teilweise geschnittene perspektivische Ansicht einer Ausziehführung in verschiedenen Stellungen,

Fig. 7-9

eine Draufsicht und eine Schnittansicht des Aufsatzes in verschiedenen Stellungen,

Fig. 10-12

den Aufsatz beim Anbringen der Schubladenschiene in verschiedenen Stellungen,

Fig. 13-15

den Aufsatz von unten in verschiedenen Stellungen,

Fig. 16-21

den hinteren Teil der Ausziehführung samt Aufsatz in verschiedenen Stellungen.

Further details and advantages of the present invention will be explained in more detail below with reference to the description with reference to the embodiments illustrated in the drawings. Show:

Fig. 1

schematically a furniture with movable furniture parts and pull-out guides according to the prior art,

Fig. 2

schematically a piece of furniture with movable furniture parts and pull-out guides according to the invention,

Fig. 3a

an exploded view of attachable to the first rail essay,

Fig. 3b

the essay of Fig. 3a in assembled condition,

Fig. 4-6

a partially cutaway perspective view of a pull-out in different positions,

Fig. 7-9

a top view and a sectional view of the essay in various positions,

Fig. 10-12

the attachment when attaching the drawer rail in different positions,

Fig. 13-15

the essay from below in different positions,

Fig. 16-21

the rear part of the pull-out guide with attachment in different positions.

Fig. 1 shows a piece of furniture 18 according to the prior art. The furniture 18 has a furniture body 19 and a total of five movable furniture parts 2, which are arranged seen from top to bottom in different positions. For a better overview, the five movable furniture parts are seen from above still seen below with drawer A to drawer E and described below:

In the case of drawer A, the movable furniture part 2 is in a closed position SS. This movable furniture part 2 has the drawer container 20, the front panel 23 and the drawer rail or container rail 21. On the drawer container 20 or preferably on the drawer rail 21, the latching element 24 is provided, via which the movable furniture part 2 engages the pull-out guide 1. The pull-out guide 1, in turn, comprises at least the second rail 4 arranged on the furniture carcass 19 (carcass rail) and the first rail 3 (drawer rail) movably mounted on the second rail 4. At the far end this Ladanschiene 3, the end stop 8 is arranged for the movable furniture part 2 In this drawer A, the movable furniture part 2 is already engaged in the correct detent position in the Einrastvertietung E3 to the first rail 3. Between the first rail 3 and the second rail 4 of the resilient stopper 5 is arranged, which is in accordance with the located in the closed position SS first rail 3 in the first position P1, in which the spring 10 is relaxed.

If the movable furniture part 2 is pressed in the closing direction SR according to the drawer B, then the drawer rail 3 moves with the movable furniture part 2 relative to the carcass rail 4. In this case, the resilient stop 5 is pressed in and is in the second position P2. During this movement of the drawer rail 3 into the overpressure position ÜS, the ejector device 14, which is indicated only by dashed lines, is unlocked.

As a result of this unlocking, the ejection force accumulator 27 of the ejection device 14 can relax and move the movable furniture part 2 into the open position OS according to the drawer C. In this case, the resilient stop 5 also returns to the first position P1. As far as the ejection process works in previously known pull-1.

According to drawers D and E, the previously known process of attaching movable furniture parts 2 is described on pull-1. According to drawer D, the drawer rail 3 is already in the closed position SS relative to the carcass rail 4. The movable furniture part 2 is already placed on the drawer rail 3 but not yet locked or engaged. By moving the movable furniture part 2 in the closing direction (latching movement E) is normally achieved that the movable furniture part 2 is pushed to the end stop 8, so that at the same time the latch member 24 in the rearmost latching recess E3 snaps (see, for example, drawer A).

As can be seen from drawer E, however, problems may arise in this latching movement E since this movement takes place exactly in the same direction (closing direction SR) as when pushing in accordance with drawer B. That is, as soon as the latching element 24 has reached, for example, the egg crusher recess E2, due to the frictional engagement between the latching element 24 and the latching recess E2, the drawer rail 3 can move along with the movable furniture part 2. In this Mitbewegen the movable furniture part 2 is not yet snapped to the end stop 8 on the drawer rail 3, but there is a relative movement between the drawer rail 3 and the carcass rail 4, so that the resilient stopper 5 already reaches its second position P2. This will also the Ejector 14 unlocked, although the movable furniture part 2 is not snapped high on the pull-out 1.

• Zur besseren Übersicht sind auch in Fig. 2 die insgesamt fünf dargestellten bewegbaren Möbelteile von oben nach unten mit Schublade F bis Schublade J bezeichnet.

With the present invention, this problem is now solved as follows:

• For a better overview are also in Fig. 2 the total of five movable furniture parts shown from top to bottom with drawer F to drawer J designated.

At drawer F the Fig. 2 is the same position as to drawer D in Fig. 1 shown. That is, the movable furniture part 2 is already placed on the pull-out guide 1, but it is not yet engaged. It can be seen in this drawer F already schematically that a locking device 6 is arranged on the drawer rail 3. In this case, this blocking device 6 is pivotally mounted about a rotation axis. This blocking device 6 is in its blocking position B, whereby the resilient stopper 5 is held in its first position P1. Furthermore, it can be seen from this drawer F that a release stop 22 is arranged on the drawer container 20 or on the drawer rail 21.

If, according to drawer G, the latching movement E continues to be carried out, the release aneklag 22 comes into contact with the blocking device 6, which, however, is still in the blocking position B. At the same time, the latching element 24 also enters the latching recess E2. If now starting from this position, the latching movement E is continued, is not - as in drawer E of Fig. 1 - Pressed the resilient stop 5, since the blocking device 6 in the blocking position B prevents this impressions of the resilient stop 5.

Rather, according to the drawer H, the relative movement between the movable furniture part 2 and the pull-out guide 1 continues until the movable furniture part 2 reaches the end stop 8 and the latching element 24 has reached the rearmost latching recess E3. With this movement of the movable furniture part 2 to the end stop 8, the blocking device 6 is moved over the release stop 22. As a result, the blocking device 6 passes from the blocking position B according to drawer G in the release position according to drawer H. That is, depending on the movement of the movable furniture part 2 to the end stop 8, the blocking device 6 is released. As a result, the movable furniture part 2 is properly locked to the drawer rail 3. But there is still no overpressure, so that the movable furniture part 2 is properly positioned but the Aussroßvorrichtung 14 has not unlocked yet.

In this regard, to the drawer H schematically the ejector 14 is shown. In this case, the ejection device 14 is arranged on the carcass rail 14 and acts on a on the drawer rail 3 and, respectively, on the movable furniture part 2 arranged driver 26. The ejector 14 has a relative to a housing slidable ejection element 16. This ejection element 16 is acted upon by the ejection force memory 27 (tension spring). At the ejection element 16, the locking element 15 is pivotally mounted. This locking element has a locking lever 29 and a locking pin 28. This locking pin 18 is guided in a formed in the housing heart-shaped cam track 25 of the ejection device 14. According to drawer H, the locking pin 28 is just in a locking recess of the slide track 25, whereby the discharge element 16 is locked.

If, according to the drawer I in the closing direction SR pressed onto the movable furniture part 2, the locking pin 28 - as is well known - from the detent recess, which then relax the ejection force memory 27 can relax. At the same time is pressed by this movement of the drawer rail 3 in the Überdrückstellung ÜS no longer blocked by the blocking device 6 nachglebige stop 5 and thereby passes into its second position P2.

Once the user no longer exerts pressure in the closing direction SR on the movable furniture part 2, the Aüstoßkraftspeicher 27 can relax in accordance with drawer J. As a result, the ejection element 16 is moved relative to the housing of the ejection device 14 and takes over the driver 26, the movable furniture part 2 in the opening direction OR with. In this case, the spring 10 of the resilient stop 5 can relax and returns to its first position P1. Since the movable furniture part 2 is still engaged on the drawer rail 3, the blocking device 6 remains in the release position L. Only when releasing the movable furniture part 2 of the drawer rail 3, the blocking device 6 would return to the blocking position B. According to drawer J, the movable furniture part 2 is in an open position OS. From this open position OS, in the end region of a closing movement, a retraction device 17, shown here only schematically, can take effect and the movable furniture part 2, preferably damped, moves into the closed position SS in accordance with the drawer H.

In Fig. 3a is shown in an exploded view of attachable to the pull-out guide 1 essay 12, this essay 12 may consist largely of plastic. As a result, the latching lever 13 is elastically movable relative to the main body of the attachment 12. In the area This locking lever 13, the latching recesses E1, E2 and E3 are formed, in principle, these recesses may also be formed as elevations. At the top 12 of the resilient stopper 5 is movably mounted. This resilient stop 5 has a, preferably sleeve-shaped, stop element 11 and the spring 10. Furthermore, the blocking device 6 is mounted longitudinally displaceable on the attachment 12. In addition, the, preferably metallic, release device 7 in the form of a rocker 9 on the attachment 12 is movably mounted. In Fig. 3b are the resilient stopper 5, the blocking device 6 and the release device 7 in the installed state on the attachment 12 can be seen.

In the partially broken and perspective view according to Fig. 4 the second rail (cabinet rail 4) and the first rail (drawer rail 3) is clearly visible. These rails 3 and 4 are mounted to each other via the guide rollers 30 movable. At the front end of the drawer rail 3, the attachment 12 is fastened by unspecified clamping devices. A part of the release device 7 is also recognizable. In addition, the movably mounted on the attachment 12, resilient stopper 5 can be seen, which is in its first position P1, in which the spring 10 is substantially relaxed. The resilient stop 5 bears with its front end on the body rail 4. At the end facing away from the carcass rail 4, the stop element 11 of the resilient stop 5 abuts on the blocking device 6, since this is in the blocking position B. Furthermore is in Fig. 4 It can be seen that the drawer container 21 is not yet completely pushed onto the drawer rail 3. Rather, this represents Fig. 4 the drawer rail 21 is more or less at the beginning of the latching movement E. On the drawer rail 21 can be seen that the release stop 22 is formed, which cooperates in a subsequent consequence with the release device 7.

In Fig. 5 the drawer rail 21 is pushed so far in the closing direction SR, that the release stop 22 contacted the release device 7, but has not moved. Therefore, the blocking device 6 is still in the blocking position B.

Upon further movement of the drawer rail 21 in the closing direction SR according to Fig. 6 the release device 7 is tilted, whereby the blocking device 6 relative to Fig. 5 moved upwards. As a result, the blocking device 6 reaches the release position L, in which the end of the stop element 11 remote from the rail is no longer resting against the blocking device 6. As a result, the yielding stop 5 can be pressed in the event of an overpressure movement.

In FIGS. 7 to 9, only the top 12 - without the pull-out guide 1 - is shown in a plan view and in a sectional view. In Fig. 7 is indicated by the arrow P, the pivoting movement of the resilient latching lever 13. In the area of the detent lever, the three detent recesses E1, E2 and E3 can be seen. The sectional view essentially corresponds to the Fig. 5 in which the release device 7 has not yet been tilted. As a result, the blocking device 6 is still in the blocking position B and the stop 5 can not be pressed from its first position P1.

If according to Fig. 8 the release device 7 has been pivoted about the release stop 22, not shown here, the blocking device 6 can move to the release position L. These Fig. 8 equals to Fig. 6 ,

If now in Fig. 9 is pressed in the release position L blocking device 6 on the movable furniture part 2 in the closing direction SR, the resilient stopper 5 can yield and passes in accordance Fig. 9 to the second position P2. In this case, the stop element 11 passes into a recess of the blocking device 6. It is thereby the Überdrückbewegung between the drawer rail 3 to the carcass rail 4 possible.

In Fig. 10 is again the article 12 without pull-out 1 shown. In addition, however, the drawer rail 21 is shown in fragmentary form. At this drawer rail 21, the latch member 24 is formed. The drawer rail 21 is still at the beginning of the latching movement E.

If according to Fig. 11 the latching movement E is continued, the latching element 24 initially engages in the latching recess E1. This latching takes place in that the latching lever 13 yields. At the same time, the release stopper 22 comes into contact with the release device 7.

When the latching movement E is continued ( Fig. 12 ), on the one hand, the release device 7 is tilted and on the other hand reaches the latch member 24 in the rearmost Einrastvertiefung E3, since until then yes, the resilient end stop 5 is blocked by the blocking device located in the blocking position 6.

In Fig. 13 the attachment 12 is shown in an oblique view from below. It can be seen that before the latching movement E, the resilient stop 5 is still in the first position P1 and the blocking device 6 is in the blocking position 6.

As soon as according to Fig. 14 When the release device 7 is tilted, the blocking device 6 moves to the release position L. Meanwhile, the resilient stopper 5 remains in the first position P1.

If then according to Fig. 15 is pushed onto the movable furniture part 2, the Überdrückstellung ÜS can be achieved because the resilient stop 5 can move due to the blocking position in the release position L 6 in the second position P2.

In the Fig. 16 to 21 is again the entire Einrastbewegungsablauf and ejection of the pull-out guide 1 together with attachment 12 and the drawer rail 21 is shown.

In Fig. 16 A relative movement of these two rails 3 and 4 to each other in the Überdrückstellung ÜS is not possible because the blocking device 6 is in the blocking position B and thus the resilient stopper 5 is not from its first position P 1st can move.

Also in Fig. 17 the drawer rail 3 is still in the closed position SS, although the latching movement E of the drawer rail 21 has already begun

In Fig. 18 If the latching element 24 has already reached the first latching recess E1, the blocking device 6 is still in the blocking position B.

Only in Fig. 19 the release stop 22 has moved the release device 7, so that consequently the blocking device 6 has moved into the release position L. The container rail 21 is engaged via the latching element 24 at the rearmost latching recess E3.

If then in the closing direction SR on the movable furniture part 2 or on the drawer rail 3 is pressed, this passes into the overpressure position ÜS according to Fig. 20 in which the resilient stop 5 is pressed in its second position P2.

After releasing the movable furniture part 2, the ejection force memory 27 of the ejection device 14 can relax, whereby according to Fig. 21 the drawer rail 3 and with this the drawer rail 21 together with the movable furniture part 2 in the opening direction OR is ejected. As a result, the drawer rail 3 and the movable furniture part 2 is in an open position OS. In Fig. 21 the housing of the ejection device 14 can be seen, which is arranged in this case on the drawer rail 3 and on a corpus fixed driver (not shown) acts.

The detachment of the movable furniture part 2 and the drawer looks 21 of the pull-out 1 is quite simply by being pressed onto the Eihrasthebel 13, whereby the latch member 24 is no longer engaged in the rearmost Einrastvertiefung E1. Subsequently, a relative movement of the drawer rail 21 in the opening direction OR for pull-out guide 1, for example, in the position according to Fig. 17 respectively. During this release movement, the blocking device 6 returns to its blocking position B at the same time.

By the present invention thus a secure engagement of the movable furniture part 2 is guaranteed on the pull-out 1, as only with the correct engagement of the movable furniture part 2 on the pull-1 a subsequent over-pushing movement of the rails 3 and 4 to each other is possible. When not yet attached to the end stop 8 container rail 21, the overpressure is prevented by a force acting on the resilient stop 5 blocking device 6. Thus, an undesired, too early unlocking and triggering of an ejection device 14 is successfully prevented.

Claims (15)

1. An extension guide (1) for a movable furniture part (2), comprising

   - a first rail (3),

   - a second rail (4) being movably connected with the first rail (3) and

   - a flexible stop (5) which limits the movement of the first rail (3) to the second rail (4) at a first position (P1) which corresponds to a closed position (SS) of the first rail (3), wherein the stop (5) is movable into a second position (P2) which corresponds to an overpressed position (ÜS) of the first rail (3) in dependence of a closing force exerted on the first rail (3),

   characterized by

   - a blocking device (6) by which the movement of the stop (5) into the second position (P2) can be blocked.
2. The extension guide according to claim 1, characterized by a release device (7) by which the blocking device (6) is movable from a blocking position (B) into a releasing position (L).
3. The extension guide according to claim 2, characterized in that the extension guide (1) has an end stop (8) for the movable furniture part (2), wherein the status of the blocking device (6) is movably from the blocking position (B) into the releasing position (L) upon moving the movable furniture part (2) into the end stop (8).
4. The extension guide according to claim 2 or 3, characterized in that the releasing device (7) comprises a rocker (9).
5. The extension guide according to one of the claims 1 to 4, characterized by an attachment (12) which can be mounted to one of the rails (3, 4), preferably to the first rail (3).
6. The extension guide according to claim 5, characterized in that the flexible stop (5), the blocking device (6) and/or the releasing device (7) is movably supported at the attachment (12).
7. The extension guide according to claim 5 or 6, characterized in that the attachment (12) acts as a coupling element in such a way that the movable furniture part (2) can be releasably attached, preferably latched, to the extension guide (1) via the attachment (12).
8. The extension guide according to one of the claims 5 to 7, characterized in that at least two latching recesses (E1, E2, E3) are formed on the attachment (12).
9. The extension guide according to one of the claims 5 to 8, characterized in that the attachment (12) comprises a movable, preferably elastic, latching lever (13).
10. The extension guide according to one of the claims 1 to 9, characterized in that the stop (5) and the blocking device (6) are formed as separate components.
11. The extension guide according to one of the claims 2 to 10, characterized in that the releasing device (7) is formed as a component which is separate from the blocking device (6) and from the stop (5).
12. The extension guide according to one of the claims 1 to 11, characterized in that the first rail (3) is a drawer rail and the second rail (4) is a carcass rail.
13. An arrangement comprising an extension guide (1) according to one of the claims 1 to 12 and an ejection device (14) for ejecting the first rail (3).
14. The arrangement according to claim 13, characterized in that the ejection device (14) comprises a locking element (15) for locking the first rail (3) in a closed position (SS) and an ejection element (16) for ejecting the first rail (3) from a closed position (SS) in opening direction (OR), wherein the locking element (15) can be unlocked by moving the first rail (3) in closing direction (SR) into an overpressed position (ÜS) behind the closed position (SS).
15. An item of furniture (18) comprising a furniture carcass (19), an extension guide (1) according to one of the claims 1 to 12, a movable furniture part (2) which is connected to the furniture carcass (1) via the extension guide (1) and an ejection device (14) for ejecting the movable furniture part (2).

Images