RU2779676C2 - Furniture hinge, furniture panel, and furniture case - Google Patents

Abstract

FIELD: furniture.

SUBSTANCE: invention relates to a furniture hinge containing main element (10) from a side of a case and hinge cap (20) made with the possibility of directional rotation relatively to the main element and with the possibility of attachment to a movable part of furniture. Main element (10) and hinge cap (20) are connected to each other by means of a lever mechanism. The furniture hinge differs in that it contains at least two levers (40), each of which is installed on hinge cap (20) with the possibility of rotation around the axis of rotation, oriented perpendicular to the axis of rotation of hinge cap (20), and each of which is equipped with a gear crown engaged with additional gear crown (51) located in hinge cap (20). The invention also relates to furniture panel (80) and a furniture case containing such a furniture hinge.

EFFECT: creation of a furniture hinge, the main case of which, due to its structure, can be made so flat that it can be inserted into a side panel of a furniture case.

17 cl, 15 dwg

Description

The present invention relates to a furniture hinge, comprising a main element on the side of the body and a hinge cap, made with the possibility of directed rotation relative to the main element and with the possibility of fastening to the movable part of the furniture, and the main element and the hinge cap are connected to each other by means of a lever mechanism. The invention also relates to a furniture panel and a furniture body containing such a furniture hinge.

Furniture hinges are used to move movable furniture parts relative to a fixed furniture body, in particular to rotate them. Furniture, such as kitchen furniture, often has several doors side by side. When opening a furniture door in this way, the door must not collide with adjacent doors, even if the gap between the doors is small. In general, this can be achieved with an external single link joint. Most often, a multi-link hinge is used, which is not visible from the outside, and which is placed on the inside of the side panel of the cabinet with a mounting plate and supports the door with a mounting element that is movable relative to it. Hinge caps that can be sunk into the material of the door are known as mounting pieces.

The required movement of the hinge cap relative to the main element in a multi-link hinge is usually achieved by means of a lever mechanism having a plurality of levers pivotally connected to each other. Alternatively, document EP 0 791 711 B1 discloses a wide angle joint in which at least one of the articulated arms is mounted eccentrically and rotatably on a pinion which is in engagement with a rack and pinion. The toothed rack and gearing in it are located in the main body of the hinge. In this way, the lever can be moved axially out of the main body, which makes it possible to achieve a particularly large hinge opening angle.

In order to guarantee an elegant appearance of the cabinet, even when the cabinet door is open, hinges are also known in which the main cabinet is so narrow in at least one direction that it can be inserted into a slotted pocket in the construction panel of the cabinet. An example is described in DE 202015100934 U1. In this hinge, a pivot arm extends from the main body and supports the movable piece of furniture. The main body is in the form of a casing and extends in a horizontal plane. Therefore, it cannot be inserted into the side panel of the furniture cabinet, but only into the top or bottom panel. Accordingly, only two hinges located in the region of the corners of the body can be used for the door. However, tall doors often require more than the two hinges mentioned above to properly guide them due to their weight and lack of stability.

The object of the present invention is to provide a furniture hinge of the type described above, the main body of which, due to its design, can be made so flat that it can be inserted into the side panel of the furniture body. The course of a furniture door guided by a furniture hinge must be such that additional doors can be attached to this door with a small gap between them.

This problem is solved with the help of a furniture hinge or a piece of furniture that has the features of the corresponding independent claim. Preferred embodiments and modifications are the subject of the dependent claims.

The furniture hinge according to the invention of the type described above is characterized in that the lever mechanism comprises at least two pivoting levers, each of which is mounted on the hinge cap with the possibility of rotation about an axis that is oriented perpendicular to the axis of rotation of the hinge cap, and each of which is provided with a gear rim, having engagement with an additional ring gear located in the hinge cap.

The toothed rims of the lever and the hinge cap, which engage with each other, are designed so that the rotational movement of the hinge cap when moving the attached furniture part, for example, a furniture door, leads to a rotational movement of the lever, which can easily be converted into a linear movement. This means that the rotational movement of the hinge cap and hence the furniture door is accompanied by a linear movement. The combined linear and rotary movement of the hinge cap allows the hinge cap to be used for adjacent furniture doors with a small gap between them, since the directional furniture door rises from the body when it is opened and thus is located in front of the adjacent door when it is opened to such an extent that its edge moves beyond the surface of the adjacent door.

The design of the linkage with horizontally spaced pivot pins results in a very thin side structure which can be suitably housed in the flat base member. None of the arms rotate about the vertical axis of rotation, which can lead to increased space requirements in the lateral direction.

In a preferred embodiment of the furniture hinge, the ring gear of each lever is formed by a bevel gear located on the axis of rotation of the lever. Bevel gears can be very flat and also allow the various axes of rotation to be angled relative to each other. The ring gear in the hinge cap is similarly formed as a bevel gear, for example as a segment of a bevel gear.

In another preferred embodiment of the furniture hinge, the axis of rotation of each arm is, in turn, rotatably mounted on the hinge cap. Thus, the hinge cap can be rotated during the opening and closing movement. The pivot axes of the at least two arms may, for example, be formed by the arms of a U-shaped support arm, which is preferably rotatably attached to the hinge cap through the base in the area between the two arms.

In a further preferred embodiment of the furniture hinge, at least two arms are connected via gear rims so that they are allowed to mirror their synchronous pivotal movement. In this way a stable direction is achieved. The lever mechanism preferably has at least two additional levers pivotally connected with the possibility of rotation to the main element, preferably mounted around an axis of rotation, oriented perpendicular to the axis of rotation of the hinge cap. Each of the at least two additional arms may also be provided with a ring gear, and they may engage with each other in such a way that they perform a synchronous mirror image pivoting movement.

This ring gear is preferably formed by a spur gear located on the axis of rotation of the additional lever.

In addition, it is preferable that in each case one lever and one additional lever are pivotally connected to each other at the ends, and the distance between the pivot axes of at least two additional levers is equal to the distance between the pivot axes of at least two levers. Thus, a linear guide based on rotary movements is realized, which can be designed in a particularly compact manner.

In a further preferred embodiment of the furniture hinge, the hinge has a damping device for damping the closing and/or opening movement, the damping device being in the form of a linear damper or a rotary damper. Preferably, the damping device is at least temporarily connected to at least one linkage arm, or at least temporarily connected to the ring gear of at least one linkage arm and/or hinge cap to achieve braking of the opening and/or closing movement.

The furniture panel according to the invention with a built-in or inserted furniture hinge of the type described above is characterized in that the axes of rotation of the lever mechanism and the axes of rotation of the hinge cap are located between two parallel planes of the furniture panel in the entire range of movement of the movable furniture part, the distance between the planes corresponding to the width of the end surface of the furniture panels. Thus, the hinge link mechanism can be fully retracted into a recess in the furniture panel into which the main body of the furniture hinge is inserted. This further ensures that the door guided by the furniture hinge does not collide with an adjacent door or the front of the furniture.

The furniture body according to the present invention has a furniture panel of this type with a built-in or inserted furniture hinge of the type described above. This leads to the advantages mentioned in relation to the furniture panel and the furniture hinge.

The invention will be explained in more detail below with the aid of the drawings, in which:

in fig. 1a shows a perspective view of a furniture hinge according to an application;

in fig. 1b, 1c show two different views of the hinge part of FIG. 1a;

in fig. 2a, 2b show an exploded perspective view of the hinge of FIG. 1a from different sides;

in fig. 3a, 3b show two different perspective views of the hinge of FIG. 1a, with part of the main element removed in each case;

in fig. 4a, 4b show two different perspective views of the hinge of FIG. 1a, with part of the main element and part of the hinge cap in each case removed;

in fig. 5a, 5b show a side view of the hinge in various opening positions;

in fig. 6 shows a side view of a modification of the hinge of FIG. 1a with the main element shown partly open;

in fig. 7a, b shows a side view of a further modification of the hinge of FIG. 1a with the main element partially open (FIG. 7a) and completely removed (FIG. 7b); and

in fig. 8 is a plan view of a hinge incorporated in the furniture panel of FIG. 1a.

The drawings show exemplary embodiments of a furniture hinge according to the invention in various forms. Throughout the drawings, like reference numerals refer to like elements. For the sake of clarity, not every element is identified by a position number in all drawings.

In FIG. 1a first shows a perspective view of an exemplary embodiment of a furniture hinge in the assembled state in the middle open position. The middle open position here means that the part of the piece of furniture guided by the furniture hinge, in particular the door of the piece of furniture, is in the angular range between the closed state, in which the door rests with its free edge against the furniture body, and the open position, in which the door has an opening angle, eg 90° from the closed position.

The furniture hinge has a main element 10 connected to the hinge cap 20 by means of a lever mechanism. The lever mechanism contains two levers 40 hinged to the cap 20 of the hinge, and two additional levers 30 hinged to the main element 10.

The base element 10 is approximately cuboid or shell-shaped and has two parallel side plates 11 connected at their side edges by rounded transverse sides 13. When the furniture hinge is installed, these transverse sides 13 are at the top and bottom. In the installed position in front (in the direction of the right side in Fig. 1a) the main element 10 is open, while in the direction of the rear side (not shown in Fig. 1) the back side 14 preferably closes the main element 10. This rear side 14 is clearly visible, for example , in FIG. 2a and 2b showing exploded perspective views of a furniture assembly.

The main body 10 in the form of a casing has a cavity 15 in which a part of the hinge mechanism (explained below) is located. The side plates 11 are preferably located at such a distance from each other that the main element 10 can be inserted into a pocket-shaped recess milled into the end surface of the side panel of the cabinet. The pocket, preferably milled from the end surface, has a shape corresponding to the outer contours of the main element 10 due to the milling tool used. In this way, this main element 10 can be inserted flush and thus well secured on all sides in the side panel of the cabinet and can be fixed there, for example, with an adhesive and/or with screws that are screwed through the rear side 14 into the material of the side panel of the furniture case. The base element 10 can, for example, be made of suitably perforated sheet metal in roll form.

In both side panels 11 of the base element 10, holes 12 are provided in the front middle region to receive a support bolt (not shown here) and thus serve as anchor points. The support pins pass through two additional arms 3, which are thus mounted in the base element 10 so that they can rotate about a horizontal axis (in the installed position of the furniture hinge).

Additional levers 30 are clearly visible in FIG. 2a and 2b. Each of them contains a lever arm 31 having a pivot hole 32 at one free end. At the opposite end, the gear wheel 33 is connected without the possibility of rotation with the arm 31 of the lever. In the exemplary embodiment shown, the arm 31 is slightly offset and enlarged in the form of a plate at its free end. The gear wheel 33 is mounted on this plate. It should be noted that in alternative embodiments, the implementation of the ring gear, located in this case on the gear wheel 33, can also be formed in one piece with the arm 31 of the lever. Additional connecting hole 34 passes through the center through the gear wheel 33.

By means of these additional connection holes 34, the additional arms 30 are pivotally mounted on support bolts which are guided through the side plates 11. Here, the distance between the holes 12 in the side plates 11 is chosen such that the two gears 33 of the additional arms engage with each other, with the additional the levers 30 perform a coordinated mirror-image pivotal movement about the central axis of the main element 10.

The free ends of the additional levers 30 are connected in other connection holes 32 with comparable free ends of the levers 40. These levers 40 are supported at their other end in the hinge cap 20.

The location and support of the levers 40 in the hinge cap 20 are clearly visible in FIG. 1b and 1c, which show a perspective view and, accordingly, a top view of the hinge cap 20 with inserted levers 40 separate from the main element 10 and additional levers 30. The hinge cap 20 has a base 21 and a rib 22 and is inserted in a known manner into the opening of the door cap piece of furniture for referral. The hinge cap can be glued there, or fasteners can be formed along the edge 22 with which the hinge cap 20 is clamped, fixed and/or locked in the opening of the cap.

The design of the levers 40 is also clearly visible in FIG. 2a and 2b. They are constructed similarly to the additional levers 30 and have a lever arm 41 with a connecting hole 42 at one end and a ring gear at the opposite end. The ring gear is formed in this case by a bevel gear 43. An additional connecting hole 44 again passes centrally through the bevel gear 43.

In the cap 20 of the hinge, two levers 40 are installed with the possibility of rotation, since their additional connecting holes are located on the shoulders 62 of the carrier bracket 60. The carrier bracket 60, in turn, is fixed in the cap 20 of the hinge through the base 61, so that it can rotate around this base 61 For this purpose, at a point on the edge 22 into which the carrier bracket 60 is inserted, a bracket attachment 23 is formed. Thus, the two arms 62 of the carrier bracket 60 form pivot axes around which the arms 40 can be pivoted. When the furniture hinge is in the closed position, the orientation of the arms 62 and thus the support or pivot axes of the arms 40 is parallel to the base 21 of the hinge cap.

In the exemplary embodiment shown, the hinge cap 20 is formed from a metal sheet in a stamping and bending process. The bracket attachment 23 can be easily punched out of the edge 22 and formed inwards. Thus, the cap 20 of the hinge is made in one piece, including the attachment 23 of the bracket. In alternative embodiments, the implementation of the cap 20 of the hinge can also be made of plastic in the injection molding process, preferably also in one piece.

The hinge cap 20 has a ring gear 51 in the bracket attachment area 23, which ring gear is engaged with the bevel gears 43 of both second arms 40. In the exemplary embodiment shown, the ring gear 51 is provided with a tooth insert 50, which is also clearly visible in FIG. 2a and 2b. The ring gear 51 has two parts of the bevel gear facing away from each other, and an insert 52 between them, which is inserted into a corresponding recess in the attachment area 23 of the bracket and fixes the gear insert 50 on the hinge cap 20. In an exemplary embodiment of the hinge cap 20, in which it is made in the form of an injection molded part, the ring gear 51 can also be formed directly on the hinge cap 20.

The two levers 40 are connected to each other via the ring gear 51 of the toothed insert 50 in such a way that, like the additional levers 30, they can only perform synchronous pivoting movements mirrored with respect to a perpendicular central plane. During this pivoting movement, the bevel gears 43 rotate on the ring gear 51, causing the pivot cap 20 to rotate around the base 61 of the carrier bracket 60 relative to the plane in which the levers 40 are located.

In the assembled state of the furniture hinge, the free ends of the additional levers 30 and levers 40, which are located opposite the respective toothed ends, are connected in pairs. To do this, the support bolts or rivets are guided through the connecting holes 32 and 42.

The movement of the furniture hinge is explained in more detail below with reference to FIG. 3a, 3b, 4a, 4b, 5a and 5b.

In FIG. 3a and 3b show the assembled furniture hinge in two axonometric views from different directions, with only half of the main element 10 shown for a better view.

In FIG. 3a and 3b, the furniture hinge is initially in the closed state, ie with the furniture door closed. In this state, the cap 20 of the hinge adjoins its edge 22 to the main element 10. Additional levers 30 are fully rotated into the cavity 15 of the main element.

In FIG. 4a also shows the closed state of the furniture hinge, with the hinge cap 20 further shown in cross section.

Opening the door of the piece of furniture, i.e. turning the hinge cap 20, causes the ring gear 51 of the hinge cap 20 to roll on the bevel gears 43, after which the levers 40 rotate towards each other from the position shown in FIG. 4a. When connecting the additional levers 30 to the levers 40, this rotation of the levers 40 towards each other is accompanied by a synchronous rotation of the additional levers 30 towards each other. This, in turn, kinematically causes the linkage to extend, with the support arm 60 and thus the hinge cap 20 moving linearly away from the main member 10.

In FIG. 4b shows the opening state of a furniture hinge, for example with an opening angle of 90° relative to the closed position. In this state, the complementary levers 30 and the lever 40 connected to each other form an extended state in pairs, and accordingly the hinge cap 20 and the piece of furniture door it holds move linearly from the side of the cabinet towards the room.

The furniture hinge shown thus performs a combined pivoting movement of the hinge cap 20 with a linear movement. The linear movement causes the respective door of the piece of furniture to move such that its side edge moves in front of the front side of the adjacent door of the piece of furniture as viewed from the user's side so that the two doors do not collide when opened.

In FIG. 5a and 5b show a side view of the furniture hinge illustrating the transverse sides 13 of the main element 10. In FIG. 5a shows the open position of the furniture hinge, and FIG. 5b shows a slightly closed position in which the hinge cap 20 is tilted and minimally retracted.

Due to the kinematics of the lever, the linear and rotational movements of the hinge cap 20 are not linear with respect to each other. Starting from the open position in which the link mechanism is extended, the pivotal movement of the hinge cap 20 initially results in a slight linear movement. When approaching a closed position, the linear movement increases depending on the change in angle. This results in an approximately sinusoidal function ratio. This is advantageous because, on the contrary, starting from the closed position, the initially smaller pivotal movement of the hinge cap 20 already results in a significant passage of the door of the piece of furniture, so that with continued pivotal movement of the hinge cap 20, the door of the piece of furniture has already moved far enough that it does not collide. with an adjacent piece of furniture door.

In the exemplary embodiment shown, both levers 4 and additional levers 30 are connected to each other by toothed rims in such a way that they perform the same mirror-image turning movements. It should be noted that in an alternative embodiment, the connection of the two additional levers 30 by gears 33 can also be omitted.

In FIG. 6 and 7a, b show two further exemplary embodiments of a furniture hinge according to the invention in side view. In these drawings, like reference numerals refer to the same or similar elements in the previous drawings.

In their basic design, the hinges shown in FIG. 6 and 7a, b correspond to the example shown in FIG. 1a-5b. A non-limiting reference is made to the corresponding description.

The hinges shown in Fig. 6 and 7a, b are each a modification of the hinge from the previous example. In particular, the hinge from the previous example is supplemented with a damping and/or self-closing function.

In the example of FIG. 6, a damping device 70 is provided for this purpose in the form of a rotary damper. The damping device 70 has a ring gear 71 meshing with the gear 33 of one of the additional arms 30. When the hinge rotates, the additional arm 30 rotates, causing the (rotary) damper to rotate and dampen the rotational movement. The damper can be designed in such a way that only certain portions of the rotational movement are damped, so that the hinge is damped when approaching the closed and/or fully open end position. In addition, the damper may be combined with a spring, such as a coil spring, so that the additional arm 30 is preloaded in the direction of rotation, such as in the direction of the closed end position of the hinge cap 20. In this way, a combined self-closing and damping function can be realized.

Since the movement of both additional arms 30 is associated with the furniture hinge shown, it is generally sufficient to include such a damping device 70 meshed with the gear wheel 33 of the additional arm 30. However, it would also be possible to include two such damping devices 70 to increase the damping forces.

In FIG. 7a and 7b show another exemplary embodiment of the damping device 70. In the example of FIG. 7a, similarly to the example in FIG. 6, only half of the main element 10 is shown, while in the exemplary embodiment of FIG. 7b it has been completely removed to show the internal structure of the hinge.

Unlike the exemplary embodiment of FIG. 6, in this case the damping device 70 is formed by a linear damper comprising a cylinder 72 with a piston and a piston rod 73. A pin 74 is located at the end of the piston rod, through which the piston rod 73 is connected to the hinge linkage. The cylinder 72 of the damping device 70 is rotatably mounted on the main element 10, for example, by means of a bolt or rivet that passes through the side plates 11 of the main element 10.

In the example shown, the pin 47 acts on the connection of the arms 31 and 41 of the additional lever 30 or lever 40 and thus dampens the pivotal movement of these lever arms 31, 41. In alternative embodiments, it is possible that pin 74 acts on lever arm 31 at other points. The damping device 70 dampens the pivotal movement of the additional arm 30 as it approaches the closed end position of the hinge.

The exemplary embodiment of FIG. 7a and 7b also includes a self-pull function which, unlike the example of FIG. 6 is not built into the damping device 70, but into the additional arms 30. In this case, both additional arms 30 are provided with a retracting spring. However, it is also possible to let the retraction spring act on only one of the additional arms 30. The springs themselves are not visible in fig. 7a, 7b; they are located, for example, in the form of coil springs under the gears 33. The ends of the springs supported on the main element 10 are shown in the drawings as tongues 35. A retaining bracket 16 attached to one or both of the side plates 11 fixes the tongues 35 in the position shown. It is also possible to make the holding bracket 16 resilient so that it forms a retraction spring which acts on the two additional arms 30 by pressing the ends of the two additional arms 30 towards each other.

In this example, two damping devices 70 may also be provided to achieve large damping forces, which then act independently on one of the additional arms 30.

In FIG. 8 is a side view of a furniture hinge according to the application inserted into the furniture panel 80. The furniture panel 80 is shown in section to show the location of the main member 10 within the furniture panel 80.

The main element 10 is preferably inserted into a recess in the furniture panel 80, which is formed, for example, milled, in the furniture panel 80, for example, on one end side thereof. Then the main element 10 can be glued, for example, in a recess or fixed in some other way, for example, with screws that are screwed into the core of the furniture panel 80 through the back side 14 of the main element 10. The furniture panel 80 has a width B, which can exceed the thickness of the main element 10 by only a few millimeters.

During the movement of the furniture hinge during the opening and/or closing movement, the pivot axes of the hinge levers 3, 40, as well as the pivot axes located inside the hinge cap 20, are located between the planes defined by the outer upper sides of the furniture panel 80.

LIST OF REFERENCES

1 main element

11 side plate

12 hole (reference position)

13 cross side

14 back side

15 cavity

2 hinge cap

21 bases

22 edge

23 bracket mounting

3 additional lever

31 lever arm

32 connecting hole

33 gear

34 connecting hole

4 levers

41 lever arm

42 connecting hole

43 bevel gear

44 additional connecting hole

5 tooth insert

51 ring gear

52 insert tongue

6 carrier bracket

61 bases

62 shoulder

70 damping device

71 notched ribs

72 cylinder

73 piston rod

74 pin

8 furniture panel

In width.

Claims (17)

1. Furniture hinge containing the main element (10) from the side of the body and the cap (20) of the hinge, made with the possibility of directional rotation relative to the main element and with the possibility of attachment to the movable part of the furniture, and the main element (10) and the cap (20) of the hinge connected to each other by means of a lever mechanism, characterized in that the lever mechanism comprises at least two levers (40), each of which is mounted on the cap (20) of the hinge with the possibility of rotation around the axis of rotation, oriented perpendicular to the axis of rotation of the cap (20) of the hinge , and each of which is equipped with a gear rim meshing with an additional gear rim (51) located in the cap (20) of the hinge. 2. Furniture hinge according to claim 1, characterized in that the ring gear of each lever (40) is formed by a bevel gear (43) located on the axis of rotation of the lever (40). 3. Furniture hinge according to claim 2, characterized in that at least one bevel gear segment is formed by the ring gear (51). 4. Furniture hinge according to any one of claims 1 to 3, characterized in that the axis of rotation of each lever (40), in turn, is pivotally mounted on the cap (20) of the hinge. 5. Furniture hinge according to claim 4, characterized in that the axes of rotation of at least two levers (40) are formed by arms (62) of a U-shaped bearing bracket (60). 6. Furniture hinge according to claim 5, characterized in that the bearing bracket (60) is rotatably attached to the cap (20) of the hinge through the base (61) in the area between the two arms (62). 7. Furniture hinge according to any one of claims 1 to 6, characterized in that at least two levers (40) are connected via toothed rims so that their mirror image synchronous rotary movement is provided. 8. Furniture hinge according to any one of claims 1 to 7, characterized in that the lever mechanism comprises at least two additional levers (30) rotatably attached to the main element (10). 9. Furniture hinge according to claim 8, characterized in that at least two additional levers (30) are each mounted on the main element (10) with the possibility of rotation around the axis of rotation, oriented perpendicular to the axis of rotation of the hinge cap (20). 10. Furniture hinge according to claim 8 or 9, characterized in that at least two additional levers (30) are each provided with toothed rims and engage with each other so that their mirror image synchronous rotary movement is possible. 11. Furniture hinge according to claim 10, characterized in that the ring gear of each additional lever (30) is formed by a cylindrical gear (33) located on the axis of rotation of the additional lever (30). 12. Furniture hinge according to any one of claims 8 to 11, characterized in that the lever (40) and the additional lever (30) are pivotally connected to each other at the ends. 13. Furniture hinge according to any one of claims 8 to 12, characterized in that the distance between the pivot axes of at least two additional levers (30) is equal to the distance between the pivot axes of at least two levers (40). 14. Furniture hinge according to any one of claims 1 to 13, characterized in that the hinge has a damping device (70) for damping the closing and/or opening movement, the damping device (70) being in the form of a linear damper or a rotary damper. 15. Furniture hinge according to claim 14, characterized in that the damping device (70) is connected at least temporarily to at least one lever (30, 40) of the link mechanism. 16. Furniture panel (80) containing a built-in furniture hinge according to any one of claims 1 to 15, characterized in that the axes of rotation of the lever mechanism and the axes of rotation of the cap (20) of the hinge lie between two parallel planes of the furniture panel over the entire range of movement of the movable part furniture, and the distance between the planes corresponds to the width (B) of the end surface of the furniture panel (80). 17. Furniture case containing a furniture panel (8) according to claim 16.

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