Device for damping the movement of a movably mounted component

having the ability to drive on the surface of the second one, damping the surface of the second one at least one stationary damping surface induces the lack of force. [0002] The damping devices that are used, for example, are dampen movably mounted furniture parts, such as drawers, are known in various embodiments. Hence, for example, piston-cylinder assemblies, for example, piston-cylinder piston-cylinder. Such damping devices result for example from DE 20 2005 020 820 U1 and DE 10 213 726 A1. In addition, rotating damping devices are known in the field of rotating damping devices and the rotating part of the damping device. The lacking force is in the damping factor, which is loaded at shear. Suppression devices of this type, for example, from DE 10 210 917 C1, US 5,277,282 A, JP 59222631 A and US 5,143,432 A.

[0003] It is advantageous in these known pneumatic, hydraulic and friction damping devices, which is desirably intended to be part of the speed of movement. many cases. The braking forces are relatively unfavorable due to the structure of the pipes (especially in damping devices), required seals (especially in hydraulic damping devices) speeds of movement of the device damping. These are friction forces that work with the damping factor (= idle friction).

[0004] further, the use of purely mechanically operating friction damping devices is known. Thus, for example, from DE 19 938 626 A1, DE 201 161 97 U1 and JP 01266331 A, there are girded parts that surround the friction pair with it. The friction damping devices have the disadvantage of the speed of movement.

[0005] From DE 10 313 659 B3, DE 10 214 596 A1, DE 19 717 937 A1, AT 503 877 B1 and EP 1 260 159 A2, piston-cylinder assemblies result in a pressure difference between the two sides of the piston acting on the resiliently deformable part of the piston, which, on the inside of the cylinder. The frictional force is the dampen the component. These are therefore linear damping devices in the mechanically operating braking device. First ar ar ar fr fr fr fr fr ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar ar effect. Also, the damping features are disadvantageous for many applications. The linear damping device is also a must-do-it-yourself game. Also, the damping features are disadvantageous for many applications. The linear damping device is also a must-do-it-yourself game. Also, the damping features are disadvantageous for many applications. The linear damping device is also a must-do-it-yourself game.

[0006] The device, which is made as a damping device, and includes a friction damping device and a hydraulic device damping device, results from DE 601 293 C. The elastic friction part adheres frictionally to the friction. One end of the banding part is connected to the vehicle's axle to be damped. The other end of the banding part is connected to a hydraulic damping device. It is located inside the friction drum. Through the openings in the wings, the liquid can go from the wing to the other. Alternatively, the openings can also be arranged in the chambers with each other. The frictional force of the rotatable friction damping device is controlled by a hydraulic damping device, which is a speed-dependent lacking characteristic is obtained. The disadvantage of this device is a relatively large footprint. Due to the high pressures. Present in the liquid. Such a seal also causes friction, so at low speeds.

[0007] DE 10 2006 022 563 A1 discloses a device with the rotation of the rotor, with a rotating impeller vanes rotating in a viscous damping factor, which also generates an axial force component. In addition, friction surfaces are present, which is added to the proposed rotation. In another embodiment, on the acceleration.

[0008] As mentioned, damping devices are often used to suppress the movement of sliding out pieces of furniture, such as drawers and pull-out high cabinets. These retractable pieces are also equipped with a device for an automatic insertion. It pulls the sliding part of the furniture, the plunging movement is suppressed by the damping device. Self-retracting devices are known in various embodiments. In a traditional embodiment, there is a pivotable sliding element which is connected to the sliding element of the assortment in the pivotable sliding element assumes in the extended state of the sliding part of the furniture. An example of such a self-retracting device, here in connection with an extension blocking device, results from EP 1 500 763 A2. From GB 1 117 071, and holding device is provided in which a given position and the waiting position. The spring is moved away. here in connection with an extension blocking device, results from EP 1 500 763 A2. From GB 1 117 071, and holding device is provided in which a given position and the waiting position. The spring is moved away. here in connection with an extension blocking device, results from EP 1 500 763 A2. From GB 1 117 071, and holding device is provided in which a given position and the waiting position. The spring is moved away.

[0009] When there are several retractable parts of the furniture, it can be pulled out alternately, eg for a pull-out block are used. The central block can also be taken through the pull-out block. In a common embodiment, locking bars are present. For each retractable part of the assembly. When extending, it is not possible to make the most of the rest of the world, simultaneous withdrawn. Such an extension noticed device EP 1 500 763 A2. From GB 2 376 043 A, an extension stop device, which is part of the locking rods and have cams that cooperate with the locking rods.

[0010] The pull-out devices with locking bars are known in various other embodiments. For example, DE 29 620 152 U1, EP 1 336 709 A1 and WO 2008/107499 A1 show the actuation of the moving rods. locking bars. For example, from GB 2 376 043 A, an extension stop device is cooperating with the locking rods.

It is an object of the invention in the outset, which exceeds the speed of the movement of the body. to damp the structural part kept low. . According to the invention, this has been achieved with the features of claim 1.

In the device, the second device can not be used, the second device can not be used. , has a sticky damping factor. This damping means, at least one station, damping the most.

[0013] The braking force, which was also referred to as the friction damping device. For this purpose, the friction pair of friction pairs of variations on the friction pair second braking device. Due to the engagement, therefore, a working relationship is formed between the second and the first commitment. The filter provides a compact, low-cost damping device with favorable braking characteristics, wherein a speed intended to dampen the component. You can achieve low friction. KAPITOLA, KRAKOW, POLAND.

[0014] If the first braking device has more than one friction pair, ie coaxially. When the second braking device has more than one driven damping surface, it has the ability to rotate about the same axis (ie coaxially).

The axis of the first missing device is the second missing device is the rotate. , ie at least one driven by the first axis, ie coaxially. Thanks for this, a simple and compact construction was obtained.

[0016] Preferably, the friction pair of friction pairs at least zero 0.2, preferably at least 0.3.

[0017] The viscosity of the second device is more than 20,000 Pa s, preferably over 50,000 Pa s, with values ​​ranging from 100,000 to 1,000,000 Pa s being particularly preferred.

[0018] The gap width is at least one of the slots, preferably in the range of 0.1 mm to 0.5 mm, i.e. the damping factor is a layer of dry thickness.

[0019] The damping force is caused by a sheared at shear. The gap or slots have a damping factor.

[0020] In order to maintain the damping factor, the simple simple gaskets can be used if at all. In the case of non-liquid lubricants, gaskets may not be available at all. In the case of liquid oils, gaskets are required to prevent leakage of oil, with no high pressures on the gaskets.

[0021] According to the invention, the first braking device comprises a resiliently, preferably resiliently elastic, wrapping part of the articulated to one another. The wrapping part or banding band surrounds 90 °, preferably at least 180 °, and particularly preferably 250 °. The wrapping part or banding band extends around 500 °, particularly preferably at a maximum of 330 °. The wrapping of the first missing piece of the friction pair.

Engagement engagement engagement engagement The The The The The The The The The The The The The The The The The The The The The The The The The The The The The The The The. the banding part or the banding assembly. This part of the second lacking device is a second missing piece of equipment. The term "rear end" refers to the movement of the body and the inner part of the body. In this case, or the banding can be driven by the damped construction,

[0023] The apparatus according to the invention is suitable for movable mounted structural parts. Thus, it is possible to dampen the movement of a linearly movable part of the furniture, such as a drawer or a pull-out wardrobe, the form of a piece of furniture. Various other types of linearly or rotatably moving, seated parts, dry as machine parts, can also be suppressed by the device.

[0024] Due to the device can be used, for example, to suppress the insertion movement of highly-loadable pull-out parts. For high-sliding parts, these parts are more than 150 kg.

[0025] Further advantages and features of the invention are explained below. Shown at them:

Figure 1: an oblique view of the first embodiment of the device;

Figure 2: an oblique view of the device cut transversely corresponding to the figure

Figure 3 Figure 4

Figure 5

Figure 6

Figure 7 Figure 8

Figure 8a Figure 9 Figure 10 and 11

Figure 12 Figure 13 Figure 14 Figure 15 Figure 16

Figure 17 Figure 17a of Figures 18 and 19

Figures 20 and 21

Figure 22

Figures 23a and 23b

1;

exploding view;

an oblique view of the device;

an oblique, view of one of the fender arm, in the waiting room;

oblique view similar to figure 5, in a state of affluence; oblique view similar to figure 6, but at a different angle; view of the device on the rail with the fender arm; a view similar to figure 8, but in longitudinal section of the device; a section along line AA of figure 8 or 8a; cross-sections similar to figure 9, but in an intermediate position;

section along the line BB of figure 8 or 8a; exploding view;

oblique view of the device;

view to explain the movement of inserting the yoke;

modified form of the device with additional elements; an exploding view of this modified embodiment;

an oblique view of the part engraving with the 17; schematic views of alternative embodiments in order of actuation 18 or 19, but without actuating sleeves; oblique view of a further modification of the second embodiment, similar to figure 5;

an embodiment, modified in the first embodiment described in FIGS. 1 to 3, in an oblique view and in an exploding view.

[0026] A first embodiment of the device is the invention of figures 1 to 3.

[0027] The device serves to dampen the movement of a movable mounted movable component 1, which is Figure 1 is only shown schematically. On the construction part 1 there is a driver 2, also shown only schematically, which has a yoke guide 3, formed by a recess. In order to make a move in the direction of movement. and braked, and thus the movement of the part 1 is inhibited. The protrusion 4 in the embodiment is formed by a roller. It is also possible to reverse the construction (selection on the carrier, selecting on the fender arm).

[0028] The fender arm 5 is mounted on the front jaw part 7 or made with it as one piece. The front part 7 is hingedly connected to the jaws 8, 8 are at least a pivot axis. .

[0029] The front and rear parts 7, 8 of the jaws together form a banding assembly. , disables the gap that lies between the front end. the end 11 of the front part of the jaw, and the rear end of the jaw, part of the jaw the angle in axis 6, this gap less extends over 45 °.

[0030] The base portion of the front is exposed. Its inner missing (= turned to the axis 6) surface adhere to the outer surface (= reversed from the axis) 6, the inner lack of a part 10, which is a stationary friction surface portion 10 is immobilized before the rotation of the non-rotatable shaft 24.

The friction surfaces 14, 15 are a friction pair 14, the area is surrounded by the friction surfaces 14, 15. The brake lining 13 pressed 16 16 10 16 10 10 10 10 10, flat 16 16 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10. 13 through the opening 17 in the first part of the front.

The device has the first, mechanically acting braking device, which is made as a rotation of a damping device. is adjusted (= controlled) a second braking device depending depending depending depending depending on depending on intended on intended on intended on intended on.

The rear jaw portion 8 is connected to the rear 6, the damping sleeve 18 is also part of the rear. damping sleeve 18 of the jaws. A reverse construction is also possible (the driver's on the rear part of the 8th, the recess in the damping sleeve 18). The damping sleeve 18 can be rotated in the case of the 45 °, whereby the smaller the larger the range of the angular ranges are also possible.

[0034] The outer (inverted from axis 6) surface of the damping sleeve 18 forms a driven damping surface 21. The inner (facing 6) the internal surface of the missing part 10 is the stationary damping surface 22. Damping surfaces 21, 22, which, especially at least, is part of the peripheral table, and it is the visually important damping factor , which is in the form of a non-liquid lubricant. With the rotation of the driving surface damping surface 23.

The fitting thus includes a second braking device 18, a damping device, and a damping element 23 in between it.

[0036] Instead, the damping factor 23 could be in the gap between the damping sleeve and the damping factor. I have a very good view of the 24th and the second shaft of the shaft. the gap between the damping sleeve 18 and the shaft 24, in this case the second braking device. [0037] The braking force exerted by the damping sleeve 18 around the axis 6. When the band is rotated around the axis 6, the holding force is on the axis 7, 8 of the jaws they are stronger than weaker, or weaker against each other, with the brake lining 13, is the work, the counteracting the spring 16 is tensioned, and so the mutual defense of the friction surfaces is increased. The front and rear portions 7, 8 of the jaws are pressed pressed harder weaker against each other, with the brake lining 13 being forced more or less outwardly, counteracting the compression spring 16, thus making the spring The pressure clamp 16 is tensioned, and so the friction surface is increased. The front and rear portions 7, 8 of the jaws are pressed pressed harder weaker against each other, with the brake lining 13, the pressure of the compression clamp 16 is tensioned, and the friction surfaces are increased. The lack of force in the first part of the project. andjob the mutual pressure of the friction surfaces is increased. The lack of force in the first part of the friction surfaces is increased. The lack of force in the first part of the project.

When the maximum lining is in the middle of the 7th, 7 the 8th friction between, these cooperating surfaces and the friction pair. The clamping force of the brake lining.

[0039] Between the ends 11, 12 of the banding assembly there is a spring 25 that maintains the open position. When the jaw parts are 7, 8 are compressed together. The spring 25 holding the open position for the purpose of the ends 11, 12 is not shown in the figures. As a result, the lack of force can be kept at the lowest level. 1 exerted by the device.

[0040] At rest, the compression pressure 16 presses the brake lining 13 to the stationary friction face with only a few or no force.

[0041] The rear jaw portion 8 could also be included with the brake lining.

[0042] In a modified version, the interaction of the compressor with at least one brake lining would not exist.

In the illustrated embodiment, 14, the front and back portions 7, 8 on the surface of the interior. braking portion 10, so the areas are hardly contributing to the first device (less than 10%). In the modified solutions of the first brake pads, it was not even the first one. Materials The materials The could The could The The The The The The The The The The The The The The The.

[0044] The banding was more than two parts of the axis.

[0045] In a modification of the first embodiment, the banding arrangement, having jaw portions 7, 8, was also possible to be immobilized before the rotation. axis 6. In fact, the arm was able to implement the modified construction. In the case of the 26th in the future, it would be a good idea to make the most of it. 26. The friction surface. the band would be a stationary friction surface.

[0046] A second embodiment of the invention is shown in Figure 4 to 15. The device is used for the movement of insertion of movably mounted structural parts not shown. The device can also be used analogously to suppress the movement of inserting other retractable parts of furniture. The device is in addition to the intake of the spring.

[0047] In principle, the same or at least the first time. At the back of the respective damping component 1, there is mounted a driver 2, which has guides yoke 3, which, as shown, can be formed from recesses or through through holes. The fender arm 5 of the device has projections 4, which is formed of rolls and cooperate with guideways. a single yoke guide 3, cooperating with one projection 4. An opposite form is also possible,

[0048] In the retracted state of the furniture, see the three lower drawers in Figure 4 and Figures 6, 7 and 11, the fender arm 5 assumes its basic position. When the retractable part is in the ejection direction, 6 the figures are 5, 8, 9 and 12. In the position of the fender arm 5, the carrier 2 disengages from the fender arm 5. When inserting the part of the furniture, the carrier 2 engages with the fist-free arm waiting position, whereby the fender arm 5 turns back around the axis 6, until it again the most important position, and the sliding part of the furniture will be completely inserted.

[0049] Other combinations of the driver. The different insertion devices (= insertion mechanisms).

[0050] The operating principle of the device.

[0051] The inner part of the 29 is the most important part of the 29 [0052] The assembly, formed from the inner part of the vessel 29. It is also possible to mount the device directly on the furniture. and the housing part 28, preferably has an inner cavity (see Figure 14) extending completely in the axial direction therethrough. It can house parts of the pull-out device, as will be described with 16 and 17.

[0053] The fender arm 5 is pivotable about an assembly, part of the inner and outer part of the 28th.

The fender arm 5 is connected to the 26 arrowhead, so it is the pre-deformed part of the arrow. about axis 6. The band portion is a part of the inner bar. Inner (= facing axis 6) the surface of the band 31 elements, which cooperates with an outer (= inverted from axis 6) surface of the inner missing portion 10, constituting a stationary friction surface 15.

[0055] The fusion arm 5 is connected to the band 31 and formed by the band 31 part 31 and an overload spring. 32. The geometry of this elastic element. In modified embodiments, the overload spring 32 of the first fender arm.

[0056] The transition between the band 31 and the overload spring 31.

At the rear connection point 34, the band portion 31 is connected to the damping sleeve. in the bottom side of Figure 13 the grommet 18 grips the gripper 35 for the rib positioned in the recess.

Between the forward connection point 33 and the rear linking point 34, the band portion 31 extends around the inner part of the table, over over 180 °, particularly preferably over the second direction (opposite to the arrow 26) of the direction of rotation relative to axis 6. In the embodiment, the range is less than 360 °. A run range greater than 360 ° is possible, ie the banding portion is more than one full winding, with a helical run around the inner braking portion.

[0059] The rear seat 34 of connecting the band 31 is connected to the fender arm 5 maintaining the open position. This geometry of this 32 arched or loop shape and elasticity of this section. The functions of the spring 25, the group of people working on the 26 part of the project. the opposite direction,

[0060] The spring 25 holding the open position could also be formed.

[0061] The overload spring 32 is much stiffer, preferably more than 10 times stiffer than the spring 25 maintaining the open position.

Between the driven damping surfaces 21 and the stationary damping surfaces 22. The sealing rings 41, 42 limit the gap between the outer surface of the wall 39 and the inner surface of the wall 37 at the upper end and the other side of the wall. As a damping factor, a liquid oil can be used here. However, it is also possible to use non-liquid lubricants. The sealing rings 41, 42 could in principle not be there. 42 at the upper end of the wall 38 at the upper end of the wall 38 at the upper end of the wall 37 end, so that a sealed space is formed. As a damping factor, a liquid oil can be used here. However, it is also possible to use non-liquid lubricants. The sealing rings 41, 42 could in principle not be there. 42 at the upper end of the wall 38 at the upper end of the wall 38 at the upper end of the wall 37 end, so that sealed space is formed. As a damping factor, a liquid oil can be used here. However, it is also possible to use non-liquid lubricants. The sealing rings 41, 42 could in principle not be there. However, it is also possible to use non-liquid lubricants. The sealing rings 41, 42 could in principle not be there. However, it is also possible to use non-liquid lubricants. The sealing rings 41,

[0063] The second disaggregation is a damping sleeve.

To rotate the baffle 5 about axis 6, the band portion 31 is rotated around the axis. 6 it is rotated around the axis 6. The axis 6 thus represents the second missing axis. Depending on the axis 6, the second lack of device exerts a greater or lesser linking point 34 of the banding part ###########

In the rest position of the device, the band was prepared for the first time. its friction surface 14, ie at least 90% of the interior franchise.

[0066] Due to the elasticity of the spring, and the limit value of the of the rotational speed of the fender arm 10 (at least partially) and the first device is not active in the future. action of the second missing device). Only after exceeding this limit the first missing device becomes active.

At the high speeds with which the structural part 1 received, and the sudden lack of force of the device would have no effect on the product. overload spring 32, the peak force value 5, deforming the overload spring 32.

[0068] In the illustrated embodiment, which was also described in the description of the desired function. The intake spring 27 extends between the deflector arm and the inner part of the 28 6) the end of the retracting spring can be latched. 27.

[0069] When pivoting the fender arm 5 starting from its position at the pending position, the spring pull 27 is the first tensioned - see figures 11 and 10. Short-term before reaching the pending position, the dead spot is exceeded (this is the position shown in figure 10) as a result of the position of the waiting in FIG. 9, again slightly expanded (with less than fifth of the output compression stroke).

[0070] When the carrier 2 comes into the arm of the fender 5 beyond its dead point. A As 11 27 is 27 until 27 until 27 until 27 until 27 until 27 until 27. Further pivoting is limited in the pending position of the sliding out part of the meblah. [0071] The retracting of the sliding exerted by the device. Since the intake speed, possibly after suppressing the higher speed, it is relatively low, basically only the relatively low braking. The strength of the retracting spring 27 can therefore be a sliding part of the piece of furniture.

[0072] When the retraction spring 27, can be connected to the housing part of the intake can be different, preloads of the intake spring 27. provide for the possibility of joining the fender arm.

[0073] In this embodiment, a bent flat spring is provided as the retracting spring. It is also possible to provide retracting springs, made in a different way. As an example, FIG. 23 shows an embodiment of angular spring. For example, a bent leaf spring may be a wider link, perhaps a bent up or down.

[0074] Entering one of the projections. of yoke guides 3 is identical) 3 through the input section 3 the guide 3 in the direction of the yoke guide 69, which, with the direction direction 68, opposite 30 °. The angle α increments is a small part of the input section 3a, in which is much smaller than 20 °. The end of the entrance section 3a and the beginning of the segment. On the section 3b in the form of the extension, and the angle between the 80 and 90 °. In figure 15 this angle is in the form of a projection.

[0075] In the embodiment shown, the angle, as soon as possible, is the maximum value of the segment in the form of an extension. In other scenarios, it is also possible to make the yoke guide 3 with a bend in the form of an extension. Thus, at least through the entrance area 3, the projection is less than 20 °, less than 15 ° to the extension. direction 68. At least part of the section 3, in the form of an enlarged view, is more than 70 °, prefer greater than 80 °.

[0077] In figure 15 the three positions of the projection. The first position shows the view of the future. lateral wall of the yoke guide 3, which is lower than direction. 44 of the construction part 1). The angle is less than 20 °, preferably less than 10 °. In the second position, the projection 4 is already in the section 3b in the form of an extension. In the third position shown, the projection 4 is in the section 3b in the form of a part of the building. The side wall 45 is in the direction of the projection. 4 and the extension direction 68.

[0078] Due to the bent course of the at least one yoke guide 3, it is possible to influence the fender arm , a kind of gearing is created. When the structural part 1 at a predetermined, it is not possible to get through the 5 part of the project. yoke guide 3. In addition, the dead point of the spring spring 27 (when present) it can be defeated by the smaller force exerted by the structural part 1.

[0079] On the return of the arrow 26, the fender arm 5 via a spring 25, the rest of the world. This force is relatively low because it is not active. However, if it is not desired, create a force, that is a clusters of food. the opening position and / or the overload spring 32 and the fender arm Such one-way clutches are known, also in combination with damping devices.

Furthermore, FIG. 15 shows the presence of a section 3c of the guide guide 3 is the reach the pull. lever 5 in its position. primary. This part of the self-guidance runs at least 45 °. Sections 3c of self-guidance. Expand to its open end thanks to beveling. In order for the protrusions, it is possible to enter the three sections of the building. such that projection 4, as in figure 15, in the retracted state of the structural part 1, the self-guidance displaced with respect to the portion 3c). When introducing the protrusions 4 through the conductor sections 3c, it would be possible to carry out the steps 2a, 2b, having guide yokes 3, would be repelled from each other. Or, it would be possible to provide the additional elastic snap elements positioned on the carrier 2.

[0081] In an embodiment, it was possible to be pivoted on a diversification 18 about a pivotaxaxis parallel to the axis 6. Connecting the banding part 31 or the overload spring 32, connected to with the banding portion 31, it could then take place on the fender arm in the radial direction outside this pivot axis. The deflection arm 5 in return. During the damping movement of the spring, it is more than less

[0082] By means of the missing device, also constructional parts, arranged with the possibility of linear displacement, being retractable parts of furniture, can be suppressed. In addition, it is also possible to dampen, rotatably mounted parts, and on the spring 27 may be provided or dispensed with. Connection The connection The part axis, axis, axis, axis, axis, axis, by f may axis 6 axis 6 6 6 6 6 , which it is connected to the band 31, optional via an overload spring 32.

[0083] The band portion may be a wire or a cord. The wrap angle of the wire was better between 90 ° and 530 °, more preferably between 180 ° and 500 °, with a wrap angle between 250 ° and 330 ° being particularly advantageous.

[0084] There is also a possible reverse kinematic arrangement, and the band part 31 is fixed at its front side And the damping sleeve 18 described therein. The previously described friction surface 14 depicted in the drawing then becomes a stationary friction surface and vice versa. The driving damping surface. 21 described previously and damping surface and vice versa. The fixing of the banding portion could also take the protruding from the axis 6 (corresponding to the fender arm 5).

[0085] From figures 16, 17 and 17a, a modification of the incorporation into the invention, results. In addition to the invention, described using figures 4 to 15.

[0086] The pull-out devices are designed to allow only for a device for blocking the extension. It is only a part of the furniture that can be removed. In addition, the central locking system can be requested if necessary for locking the extension.

[0087] In the case of the pull-out device, it is an empty space for the travel. One cooper one cooper cooper), locking cooper locking), locking cooper,),), cooperating with the actuating part, extend from each other. As a result, the other is not possible, and therefore it is possible to open the door. The sliding part of the sliding-out part of the furniture can also be used in the sliding part of the furniture is extended. The basic design of the pull-out device is largely related to the outset.

[0088] The assembly, formed of the extending part of the extending along the axis 6 through the unit. Here, the parts of the pull-out device can be received.

[0089] The part of the house is rotating and sliding in a row. When further extending parts of the furniture, the larger locking bar 49 down and / or the lower locking bar 49 down. When it was the lowest locking bar 48 could be moved upward. When it was the uppermost extendable portion of the furniture, 49 could be moved downwards.

[0090] The actuating part 47 is in this example as an alternative to the actuator, 47 pusher 50, 51 is mounted , wherein the pushers 50, 51 are closed against rotation about axis 6.

[0091] With the rotation of the actuating part 50, 51 are pushed apart (by moving at least axis 6) and in the opposite rotation direction (according to the arrow) 26) they can come together again.

[0092] The actuating part can be moved into the deflection arm 5 along with the axis. In this embodiment, the fender arm 5 has a grander the recesses 53 of the actuating part 47.

This makes it possible to move the parts of the sliding arm.

[0094] The pusher 50 has an axial projection 50a with snap tabs 50b. The pusher 51 has an axial tongue 51a with snap tabs 51b.

[0095] The pusher 51 may be inserted with a projection 51a into the void space 46, and the pusher 50 may be inserted into a central pusher port 51 the parts are folded by snap tabs 50b, 51b before assembly devices, however, after the assembling,

[0096] The design of the combination of the invention 31 'of the banding part 31 and the receiving combination 36' in the damping sleeve 18, see in particular FIG. 17a.

[0097] The movement of the locking rods 48, 49 could also take place differently. A further such a possible form is shown in FIGS. 18 to 21. Here, the actuating part is the perpendicular to the axis 6. It's the pivot the locking rods 48, 49 while they are pivoting around the pivot axes 54 in the other.

[0098] The actuating part 47 has an actuating arm 47, which is connected to the sleeve 55, is rotatable about axis part 47 tilts about the pivot axis 54. A sleeve 55 can be connected 47. The sleeve 55 can be connected 47. The sleeve 55 can be connected to a stop arm 5 other other other 6 6 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18.. rotated about the axis 6, eg with a damping sleeve 18.

[0099] The extending parts of the furniture, coupled together by the pull-release device, could also be arranged side by side. The locking bars 48, 49 and axis 6 would then be placed horizontally. The terms "top" and "bottom" have to be replaced by "left" and "right". In principle, it is also possible to configure the locking rods 48, 49 and the axis 6 with an inclination to the horizontal.

[0100] In order to be able to make the difference between the first and second embodiment of the compressor 27, figures 23 and 23a. it was also included in the second embodiment, and it was also a part of the second part of the house. Possibility of a non-rotatable connection with the inner missing part 10.

[0101] The operation of the retracting spring 27 is completely analogous to the second embodiment. When pivoting the fender arm 5 from the position of the intake spring, he is in a position to reach the pending position.

[0102] In the embodiment described in the second case, the axis of the first missing device, which is advantageous. However, constructions are possible in which the axes lie, for example, parallel to each other. In principle, it is also possible to set axes at an angle to each other. Between the first and the second lacking device, appropriate transfer members, eg gears, would have to be provided.

[0103] In the described embodiments, there is in each case a first, a mechanically operating braking device with two parts, device of the second braking device. The lack of force is caused by a sticky damping factor, found in at least one

<td colspan="4">lines between two parts that have the ability to rotate around one another</td>

<td colspan="2">axis (= second anti-rotation device). devices, modified in various ways. List of reference numbers</td><td colspan="2">Constructions of this type are possible</td>

<td>1</td><td>construction part</td><td>11</td><td>end</td>

<td>2</td><td>driver</td><td>12</td><td>end</td>

<td>3</td><td>the zygomatic guide</td><td>13</td><td>brake lining</td>

<td>3a</td><td>the entrance section</td><td>14</td><td>driven friction surface</td>

<td>3b</td><td>section in the form of an extension</td><td>15</td><td>stationary friction surface</td>

<td>3c</td><td>episode of homing</td><td>16</td><td>pressure spring</td>

<td>4</td><td>performances</td><td>17</td><td>hole</td>

<td>5</td><td>fender arm</td><td>18</td><td>damping sleeve</td>

<td>6</td><td>axis</td><td>19</td><td>the nose of the carrier</td>

<td>7</td><td>the front part of the jaw</td><td>20</td><td>window</td>

<td>8</td><td>the back of the jaw</td><td>21</td><td>driven damping surface</td>

<td>9</td><td>pivot axis</td><td>22</td><td>immovable damping surface</td>

<td>10</td><td>internal braking part</td><td>23</td><td>damping factor</td>

spring shaft holding the opening position

35 'performance performance

36 'recess wall wall wall sealing ring sealing ring latching arm direction of movement side wall hollow space actuating part 47a actuating arm 48 rod blocking bar cam follower blocking rod

50s projection

50b latch tongs 51 cam follower 51a projection

51b latching tongs claw selecting pivot axis sleeve journal tenon direction