SUSPENSION DEVICE

Description

[0001] The present invention relates to a suspension device for suspending a piece of furniture on a wall according to the preamble of claim 1.

[0002] Suspension devices of this type are known, for example, from EP 1 362 531 A1, EP 3 328 245 B1 and EP 3 111 802 D1.

[0003] Such suspension devices essentially consist of a suspension element, such as a hook or hook strip, and an adjustable support unit on which or into which the suspension element engages.

[0004] In the first-mentioned document, the suspension element, designed as a hook, is specified on a rear wall of the furniture, and the adjustable support unit is specified on a wall, in particular on a building wall.

[0005] In the second printed publication, the adjustable support unit, equipped with a hook, is attached to a piece of furniture to be hung, with the hook being hooked onto a horizontally extending support rail attached to the wall.

[0006] The adjustable support unit typically has two adjustment devices, with a first adjustment unit serving to adjust the furniture relative to the wall in its vertical orientation, while the second adjustment unit serving to adjust the distance between the back of the furniture and the wall.

[0007] This is particularly helpful during the hanging process of the furniture, where the back of the furniture should not touch the wall during alignment by adjusting the adjustment units, in order to prevent scratches on the wall or the back of the furniture.

[0008] The known suspension devices have proven their worth in practice.

[0009] The object of the present invention is to further develop a generic suspension device for suspending a piece of furniture on a wall in such a way that the safeguarding against unintentional lifting of the hooks out of the support unit is further simplified.

[0010] The problem is solved by a suspension device for suspending a piece of furniture on a wall with the features of claim 1.

[0011] The suspension device according to the invention has a wall bracket that can be attached to the wall and a body hook that can be fixed to the furniture wall of the furniture.

[0012] A support unit is arranged on the wall bracket.

[0013] The carrying unit has a hook receptacle into which the body hook can be inserted.

[0014] The support unit further comprises a first adjustment device with an adjusting screw for adjusting the hook receptacle in a vertical direction and a second adjustment device for adjusting a distance of the hook receptacle from the wall bearing in a direction perpendicular to the vertical direction.

[0015] Furthermore, the carrying unit has a locking element to prevent the carrying unit from unintentionally detaching from the body hook.

[0016] The support unit further features an adjustment strip that can be pivoted on the wall bearing and a slider that can be moved along the adjustment strip.

[0017] The locking element is held directly or indirectly by a spring elasticity on the slider and, when the body hook is engaged, forms a form-fit and / or friction-fit connection with it.

[0018] With such a suspension device designed according to the invention, it is possible to easily hook the hook while simultaneously securing it against unintentional unhooking of the hook from the slider.

[0019] Advantageous embodiments of the invention are the subject of the dependent claims.

[0020] According to an advantageous embodiment, the locking element is fixed to a retaining element that holds the adjusting screw of the second adjusting device. The retaining element itself is held on the slide.

[0021] The locking element is preferably positively locked to the retaining element, which ensures easy assembly of the locking element on the retaining element.

[0022] According to another design variant, the locking element is a spring-loaded sheet metal element, whereby the spring elasticity of the locking element is provided without additional means.

[0023] According to an advantageous embodiment, the locking element has at least one cutting edge which, when the body hook is hooked into the hook receptacle of the slide, is pressed against a surface of the body hook to form a frictional connection, which means that a predetermined disassembly force must be overcome for disassembly.

[0024] In an alternative preferred embodiment, an undercut is formed on the locking element, on which a locking lug formed on the body hook engages when the body hook is hooked in the engaged state.

[0025] In this design variant as well, a predetermined disassembly force must be overcome to remove the body hook from the slider in order to push the body hook out of the engagement with the undercut of the locking element.

[0026] According to a further advantageous embodiment, the first adjusting device is designed as a bevel gear drive, with an adjusting wheel received in a bearing receptacle of a base surface of the slide, the adjusting screw which is held in a sliding-resistant but rotatable manner and a retaining web fixed to the adjusting bar with a threaded bore in which a threaded section of the adjusting screw is received.

[0027] This allows for a simple vertical displacement of the slider relative to the adjustment bar and thus also relative to the wall bearing by turning the adjusting wheel.

[0028] According to a further preferred embodiment, the adjusting screw of the second adjusting device is fixedly mounted with a threaded section in a threaded bore of the retaining element held on the slide, wherein a rotational movement of the adjusting screw causes the retaining element and the slide to pivot.

[0029] A head of this adjusting screw is held tiltably in an undercut elongated hole of the wall bearing, wherein an end of the adjusting screw facing away from the head has a tool receptacle for adjusting the adjusting screw, which is accessible through an opening in the base surface of the slide.

[0030] The accessibility of the tool holder of the adjusting screw allows both the first and second adjustment devices to be easily fine-tuned from the same side after the furniture has been hung.

[0031] According to a further advantageous embodiment, a U-shaped bend encompassing a portion of the retaining element is formed at an end of a bearing area of ​​the locking element near the slide, thereby ensuring a positive locking connection of the locking element to the retaining element in a simple manner.

[0032] According to another alternative design variant, at least one tongue extending towards the adjusting strip into an opening of the retaining element of the second adjusting device is formed on the locking element.

[0033] This solution also ensures reliable attachment of the locking element to the holding element.

[0034] According to another advantageous design variant, a slot is formed on the base plate of the wall bearing in a symmetrical arrangement on both the left and right sides, on which the support unit can be arranged.

[0035] Due to its symmetrical geometry, the wall bearing can be used as both a left and a right part.

[0036] Preferred embodiments of the invention are explained in more detail below with reference to the accompanying drawings. These show: Fig. 1 a schematic, isometric view of a wall-mounted piece of furniture, Fig. 2 a schematic, isometric view of the wall-mounted piece of furniture with the top and back panels hidden to illustrate a suspension device from an alternative perspective, Fig. 3 a side section view of the wall-mounted piece of furniture with the suspension device, Fig. 4 a schematic, isometric representation of two wall-mounted suspension devices, Figs. 5 and 6 respective isometric individual views of an embodiment of a suspension device according to the invention (suspension on a left and right side panel of the furniture), Fig. 7 a symmetrical exploded view of an embodiment of the suspension device, Fig. 8 a schematic, isometric view of a first embodiment of a securing element, Fig.9 a front view of a body hook without locking lug and the support unit arranged on it in a sectional view, Fig. 10 an isometric view of the wall bracket with adjustment strip attached to it and locking element attached to the holding element with the slide hidden, Fig. 11 one of the . Figure 9 corresponding representation with pivoted support unit, Fig. 12 a detailed enlargement of the sectional view of the body hook secured by the locking element with vertically positioned adjustment strip according to Figure 9 , Fig. 13 a detailed enlargement of the sectional view of the body hook secured by the locking element with the adjustment strip in an inclined position according to Figure 11 , Figs. 14 and 15 Figure 9 and 11Corresponding illustrations with body hooks with locking lugs, Figs. 16 and 17; isometric individual views of a left and right body hook with locking lugs, respectively, Fig. 18; a close-up of the hook part of the left body hook with locking lugs, Fig. 19; a schematic, isometric view of a second embodiment of a locking element, Fig. 20; a front view of a body hook with locking lugs and the carrying unit arranged on it in a sectional view with locking element according to Figure 19 , Fig. 21 a front view of the wall bracket with adjustment strip attached to it and locking element attached to the retaining element according to Figure 19 With the slider hidden, Fig. 22 shows an isometric representation of the wall bearing with the adjustment strip attached to it and the locking element attached to the retaining element according to Figure 19 with the slider hidden, Figs. 23 and 24 Figures 12 and 13corresponding enlarged section of the sectional view of the section through the securing element according to Figure 19 secured body hook, Fig. 25A a front view of the wall bracket and the support unit arranged on it, Fig. 25Legs side view of the in Figure 25A The arrangement shown in Fig. 25C is a sectional view through the structure shown in Figure 25A Arrangement shown in an initial height setting and initial depth setting of the adjustment devices, Fig. 26A-Cden Figures 25A corresponding illustrations with a maximum adjusted height setting and maximum depth setting, Fig. 27A-C Figures 25A-C corresponding illustrations with the height setting in the starting position and the depth setting at its maximum, and Fig. 28A-Cden Figures 25A-C corresponding representations with maximum height adjustment and depth adjustment in the starting position,

[0037] In the following figure descriptions, terms such as top, bottom, left, right, front, back, etc., refer exclusively to the exemplary representation and position of the suspension device, wall bracket, furniture, adjustment mechanisms, adjustment strip, slider, and the like as chosen in the respective figures. These terms are not to be understood as restrictive; that is, these references may change due to different working positions, mirror-symmetrical design, or similar factors.

[0038] In the Figures 1 to 3 Reference numeral 1 designates a variant embodiment of a suspension device according to the invention.

[0039] The suspension device 1 serves, as shown in the Figures 1-3The illustration shows the suspension of a piece of furniture 9 on a wall 10. The piece of furniture 9 consists of side walls 91, a base, a top, a front cover (not shown) and a back wall 92, on which recesses 93 and 94 are arranged to allow access for tools and components of the suspension device 1.

[0040] The suspension device 1 has, as shown in detail in the exploded view according to Figure 7 The illustration shows a wall support 2 that can be arranged on the wall 10.

[0041] The wall bracket 2, attached to wall 10, is in Figure 2 as in Figure 4 The wall bracket 2 is preferably attached to the wall 10 by means of a screw connection with several screws 11, which are received in corresponding receptacles in the wall bracket 2.

[0042] The suspension device 1 also has a body hook 3 that can be fixed to the side wall 91 of the furniture 9.

[0043] The body hook 3 consists of the in Figures 2 to 4 and 7 The illustrated embodiments essentially consist of a fastening plate 32 which can be fixed to the side wall 91 of the furniture 9 and which is preferably fastened in a furniture wall 91 of the furniture 9 designed as a side wall with screws 13 and expanding sleeves 12.

[0044] From the mounting plate 32 extends a bend 33, which in a first section extends approximately parallel to a rear wall 92 of the furniture 9, or approximately parallel to the wall support 2, and in a second section is bent in such a way that it is aligned perpendicularly to the wall support 2.

[0045] In the part of the bend 33 oriented perpendicular to the wall 10, a recess 31 is provided which can be inserted into a hook receptacle 52 of a support unit for fastening the furniture 9.

[0046] The support unit of the suspension device 1 has an adjustment bar 4 which is pivotably arranged relative to the wall bearing 2 about a pivot axis S extending in a direction y and a slider 5 which is slidably held on the adjustment bar 4.

[0047] In the preferred embodiment shown, the hook receptacle 52 for attaching the body hook 3 is integrally formed on the slider 5.

[0048] The support unit further comprises a first adjusting device 6 for adjusting the hook receptacle 52 in a vertical direction z and a second adjusting device 7 for adjusting a distance d of the hook receptacle 52 from the wall bearing 2 in a direction x perpendicular to the vertical direction z.

[0049] The pivoting movement of the adjusting bar 4 always results in a slight adjustment in the vertical direction when adjusting the second adjusting device 7, although this adjustment is extremely small at the pivoting angles considered.

[0050] The adjusting strip 4 has at least one fork-shaped contour 43 which engages in a recess 23 in the wall bearing 2 and forms a pivot axis S for pivoting the adjusting strip 4 relative to the wall bearing 2.

[0051] The adjusting strip 4 further has a base surface 41, an elongated hole 45, two receptacles 44 and right-angled bent edge webs 42 adjoining the base surface 41, arranged on its longitudinal sides, at the edges of which fork-shaped contours 43 are formed.

[0052] In the embodiment of the suspension device 1 shown here, the wall support 2 has a total of four such recesses 23, which are slot-shaped into a U-shaped or trapezoidal bend 22 of the wall support 2 projecting towards a base plate 21.

[0053] As in Figure 4 As shown, two such suspension devices 1 are preferably used to suspend the furniture 9, the body hooks 3 of which are fixed to the respective right and left furniture walls 91 designed as side walls.

[0054] The wall support 2 is dimensioned in its width, viewed in a direction y, such that the load transfer into the wall 10 is distributed over as wide an area as possible.

[0055] In principle, a wall support 2 is also conceivable which is reduced in width by about half, with correspondingly only two recesses 23 for receiving the two fork-shaped contours 43 on the edge webs 42 of the adjustment strip 4.

[0056] To prevent the body hook 3 from unintentionally detaching from the slide 5, a locking element 8, 8' is used, which is held directly or indirectly by a spring elasticity on the slide 5 and forms a form-fit and / or friction-fit connection with the body hook 3 when the body hook 3 is engaged.

[0057] A first embodiment of such a locking element 8 is shown in Figure 8 as a single representation and in the Figures 9 to 15 Shown in the assembled state.

[0058] An alternative embodiment of such a locking element 8' is shown in a separate illustration in Figure 19 and in the assembled state in the Figures 20 to 24 shown.

[0059] Both versions of these locking elements 8, 8' are preferably fixed to a retaining element 72 which holds the adjusting screw 71 of the second adjusting device 7.

[0060] The retaining element 72 itself is indirectly pivotable via the pivot axis S, but, preferably in the x-direction and z-direction, is held securely against sliding on the slide 5 and has a threaded bore 724 in which a threaded section of the adjusting screw 71 is received.

[0061] An end of the adjusting screw 71 facing away from the head piece 73 has a tool receptacle 74 accessible through an opening 54 in the base surface 51 of the slide 5 for adjusting the adjusting screw 71.

[0062] The retaining element 72 has a support rib 722 on which a support area 81 of the locking element 8 rests.

[0063] A U-shaped bend 83 serves to positively lock this locking element 8 to the retaining element 72, which engages the support rib 722 at an end of the bearing area 81 of the locking element 8 near the slide 5.

[0064] The locking element 8, as shown in Figure 8 As shown, a cutting edge 82 is further shown, which, when the body hook 3 is engaged, is pressed against a surface of the body hook 3 to form a friction-fit connection, as exemplified in the Figure 9 and 11 to 13 shown.

[0065] This friction-fit engagement of the cutting edge 82 on the surface of the body hook 3 acts like a comparison of the Figure 9 and 11 shows, even in the pivoted state of slide 5 by actuating the adjusting screw 71.

[0066] In the pivoted state of the slider 5, the elasticity of the locking element 8 exerts an increased force from the cutting edge 82 on the surface of the body hook 3, thus increasing the frictional connection between the two components.

[0067] The reliable engagement of the cutting edge 82 of the locking element 8 on the surface of the body hook 3 is in the Figures 12 and 13 shown in a magnified view.

[0068] Figure 10 shows the mounted state of the locking element 8 on the retaining element 72.

[0069] What next in the Figures 14 and 15 As shown, this first version of the design can be described in Figure 8 The locking element 8 shown can also be used for a variant of the body hook 3 in which a locking lug 34 is molded onto the body hook 3, as shown in the Figures 16 to 18 is shown.

[0070] The cutting edge 82 of the locking element 8 acts here not only as a friction-fit connection on the surface of the body hook 3, but also as an undercut which can only be overcome by the slider 5 after increased effort in order to dismantle the body hook 3.

[0071] The individual presentation in Figure 19 The alternative embodiment of such a locking element 8' shown also has a support area 81' from which a region with an undercut 82' extends vertically away from the retaining element 72, on which the locking lug 34 molded onto the body hook 3 engages when the body hook 3 is hooked in place, as shown by way of example in Figure 20 shown.

[0072] Arms 83' extend laterally from the support area 81', extending laterally along the inner sides of flanks 723 of the retaining element 72.

[0073] As in Figure 7As shown, openings 721 are provided in the area of ​​the transition of the flanks 723 to the threaded bore 724, through which contact surfaces 84' of the locking element 8' extend from the arms 83' in the direction of the adjusting strip 4.

[0074] Tongues 85' extend from the arms 83' to the front side of the retaining element 72 facing the slide 5, bearing against the front side of the flanks 723 and thus ensuring a positive locking connection of the locking element 8' to the retaining element 72.

[0075] The Figure 21 and 22 show the installed state of the locking element 8' on the retaining element 72 of the slide 5.

[0076] The Figures 23 and 24 The figures show, in an enlarged view, the locking connection between the locking lug 34 of the body hook 3 and the undercut 82' of the locking element 8' once with the adjustment strip 4 approximately vertically aligned ( Figure 23) and once in an inclined position of the adjustment bar 4 ( Figure 24 ).

[0077] The first adjusting device 6 and the second adjusting device 7 are in their individual parts in Figure 7 depicted.

[0078] The function of the two adjustment devices 6, 7 is explained below using the following: Figures 25 to 28 described.

[0079] The first adjusting device 6 is preferably designed as a bevel gear drive, with an adjusting wheel 62 received in a hook receptacle 52 of a base surface 51 of the slide, and an adjusting screw 61 held fixedly but rotatably on the slide 5, having a head meshing with the adjusting wheel 62 and a retaining lug 63 fixed to the adjusting bar 4 with a threaded bore in which a threaded section of the adjusting screw 61 is received. A tool receptacle is integrally formed on the adjusting wheel 62 to also enable adjustment of the first adjusting device 6 by means of this, by allowing a tool to be inserted into the recess 94 of the rear wall 92.

[0080] The first adjustment device 6 enables, as particularly in comparison to the Figures 25C and 28C This illustrates a movement of the slider 5 along the adjustment bar 4 in the direction of the longitudinal extension of the adjustment bar 4.

[0081] The adjusting screw 71 of the second adjusting device 7 of the support unit is fixedly mounted by a threaded section in the retaining element 72 held on the slide 5, whereby a rotational movement of the adjusting screw 71 causes the retaining element 72 and the slide 5 to pivot.

[0082] A head piece 73 of the adjusting screw 71 is held tiltably in an undercut elongated hole 24 of the wall bearing 2.

[0083] An end of the adjusting screw 71 facing away from the head piece 73 has a tool receptacle 74 accessible through an opening 54 in the base surface 51 of the slide 5 for adjusting the adjusting screw 71.

[0084] The effect of adjusting this second adjusting device 7 is well illustrated in a comparison of the Figures 25C and 26C recognizable.

[0085] The Figures 25A , 26A , 27A and 28Ashow a front view of the wall-side assembly of the suspension device 1, consisting of wall bracket 2, adjustment strip 4 and slider 5.

[0086] The Figures 25B , 26B , 27B and 28B show a side view and the Figures 25C , 26C , 27C and 28C a sectional view through a vertical section plane that is placed through the adjusting screw 61 and 71 of the respective adjusting device 6,7.

[0087] The Figures 25A to C show a starting position of the respective wall assembly, in which the adjusting screw 61 is in its lowest position and thus the slider 5 is in a lowest position relative to the adjusting bar 4.

[0088] The adjusting screw 71 of the second adjusting device 7 is also in a starting position in which the distance d between the hook receptacle 52 on the slide 5 and the wall bearing 2 is minimal.

[0089] In this position, the adjustment strip 4 extends parallel or almost parallel to the wall bearing 2.

[0090] The Figures 27A to C show a position of the wall assembly in which no height adjustment was made, but in which the adjusting screw 71 of the second adjusting device 7 was adjusted so that the adjusting bar 4 together with the slider 5 is positioned in a position pivoted to the maximum relative to a vertical.

[0091] The Figures 28A to C show an adjusted position of the assembly of the suspension device 1, in which the adjusting screw 71 of the second adjusting device 7 is in the Figures 25A to C the position shown and only the adjusting screw 61 of the first adjusting device 6 has been moved to its maximum adjustment position.

[0092] Adjusting the adjusting screw 61 of the first adjusting device 6 causes the slider 5 to shift along the adjusting bar 4, so that the slider 5 is positioned relative to the adjusting bar 4, as shown by a comparison of the Figures 25B with the Figure 28B illustrates that it is positioned in a maximally upward-shifted position.

[0093] The Figures 26A to C show a combination of the adjustments of the first adjusting device 6 and that of the second adjusting device 7, such that in this position both the adjusting screw 61 of the first adjusting device 6 and the adjusting screw 71 of the second adjusting device 7 were moved into a maximum adjustment position.

[0094] It can also be seen that when slider 5 is raised to its maximum position, the swivel angle is different compared to slider 5 when its height is not adjusted, as shown in the Figure 27B and C as shown, is somewhat less than in the Figures 26B and CThe pivot position of the adjusting bar 4 and the slider 5 shown is evident. This shows that an adjustment in one direction z results in only a very small adjustment in one direction x, because the adjusting screw 71 is not fixed in position due to the movement in the elongated hole 45.

[0095] Advantageously, the first and second adjustment devices can be adjusted in a direction parallel to the extension of the side wall 91 of the furniture 9, in that the tool holders on the adjusting screw 71 and adjusting wheel 62 are facing the user and recesses 93, 94 are provided in the furniture.

[0096] To guide the slide 5 along the adjusting bar 4, the slide 5 also has perpendicularly bent edge webs 55 along the longitudinal sides of the base surface 51. Furthermore, a bearing receptacle 53 is formed on the base surface 51, which allows access to the tool receptacle of the adjusting wheel 62.

[0097] To prevent the adjusting strip 4 from lifting off after the fork-shaped contours 43 have been inserted into the recesses 23 in the wall bearing 2, webs 25 are provided above the bend 22 of the wall bearing 2, which are bent into a corresponding slot 46 in the base surface 41 of the adjusting strip 4 after the adjusting strip 4 has been inserted.

[0098] What next in the Figures 25 to 28 As can be seen, with the exception of the respective cabinet hook 3, all other components of the suspension device, in particular the wall bracket 2, the adjustment strip 4 and the slider 5, are symmetrically constructed. Specifically, two elongated holes 24 are arranged on the base plate 21 of the wall bracket 2 for this purpose, thus creating a symmetrical component.

[0099] This makes it possible that for a hanging device 1 to be attached to the left side of the furniture 9 or to the right side of the furniture 9, only different cabinet hooks 3 need to be used.

[0100] The wall bracket 2, the adjustment strip 4 and the slider 5 can be used on both the right and left sides. Reference symbol list

[0101] 1 Suspension device 2Wall bearing 21Base plate 22Bend 23Recess 24Slotted hole 25Steg 3 Body hook 31 Recess 32 Mounting plate 33 Bend 34 Locking lug 4 Adjustment strip 41 Base surface 42 Edge rib 43 Contour 44 Mounting 45 Slot 46 Slot 5 Slider 51 Base surface 52 Hook receptacle 53 Bearing receptacle 54 Opening 55 Edge rib 6 first adjustment device 61 adjusting screw 62 adjusting wheel 63 retaining clip 7 Second adjustment device 71 Adjusting screw 72 Retaining element 721 Opening 722 Support rib 723 Flank 724 Threaded bore 73 Head piece 74 Tool holder 8 Locking element 81 Support area 82 Cutting edge 83 Bending 8'Locking element 81'Support area 82'Undercut 83'Arm 84'Contact surface 85'Tongue 9 Furniture 91 Side panel 92 Back panel 93 Recess 94 Recess 10 Wall 11 Screw 12 Screw 13 Screw S-axis d-distance x-direction y-direction z-direction

Claims

1. Suspension device (1) for suspending a piece of furniture (9) from a wall (10), comprising - a wall support (2) that can be attached to the wall (10), - a body hook (3) that can be fixed to a furniture wall (91) of the furniture (9), - a support unit arranged on the wall bearing (2), - wherein the carrying unit has a hook receptacle (52) on which the body hook (3) can be suspended, - wherein the support unit has a first adjusting device (6) for adjusting the hook receptacle (52) in a vertical direction (z) and a second adjusting device (7) with an adjusting screw (71) for adjusting a distance (d) of the hook receptacle (52) from the wall bearing (2) in a direction (x) perpendicular to the vertical direction (z), - a securing element (8) to prevent unintentional detachment of the carrying unit from the body hook (3), - wherein the support unit has an adjusting bar (4) pivotably arranged on the wall bearing (2) and a slider (5) slidably held on the adjusting bar (4), characterized in that - the securing element (8, 8') is held directly or indirectly resiliently on the slider (5) and forms a positive and / or frictional connection with the body hook (3) when it is hooked in.

2. Suspension device (1) according to claim 1, characterized in that the securing element (8, 8') is fixed to a retaining element (72) holding the adjusting screw (71) of the second adjusting device (7), the retaining element (72) being held on the slider (5).

3. Suspension device (1) according to claim 1 or 2, characterized in that the securing element (8, 8') is positively fixed to the retaining element (72).

4. Suspension device (1) according to one of the preceding claims, characterized in that the securing element (8, 8') is a spring plate element.

5. Suspension device (1) according to one of the preceding claims, characterized in that the securing element (8) has at least one cutting edge (82) which, when the body hook (3) is suspended, forms a frictional connection when pressed against a surface of the body hook (3).

6. Suspension device (1) according to one of the preceding claims, characterized in that an undercut (82') is formed on the securing element (8'), on which undercut a latching lug (34) formed on the body hook (3) is latched when the body hook (3) is suspended.

7. Suspension device (1) according to one of the preceding claims, characterized in that the first adjusting device (6) is designed as a bevel gear, with an adjusting wheel (62) accommodated in a bearing receptacle (53) of a base surface (51) of the slider (5), an adjusting screw (61) held on the slider (5) in a fixed but rotatable manner, and a retaining web (63) fixed in a stationary manner on the adjusting bar (4) and having a threaded hole in which a threaded portion of the adjusting screw (61) is accommodated.

8. Suspension device (1) according to one of the preceding claims, characterized in that the adjusting screw (71) of the second adjusting device (7) is received with a threaded portion in a threaded hole (724) of the retaining element (72) held on the slider (5), wherein a head piece (73) of the adjusting screw (71) is held inclinably in an undercut elongated hole (24) of the wall bearing (2) and wherein an end of the adjusting screw (71) facing away from the head piece (73) has a tool holder (74) accessible through an opening (54) in the base surface (51) of the slider (5) for adjusting the adjusting screw (71) and wherein a rotary movement of the adjusting screw (71) causes the retaining element (72) and the slider (5) to pivot.

9. Suspension device (1) according to one of the preceding claims, characterized in that a U-shaped bend (83) engaging around a section of the retaining element (72) is formed at an end of a support area (81) of the securing element (8) close to the slider (5).

10. Suspension device (1) according to one of the preceding claims, characterized in that at least one tongue (85') extending in the direction of the adjusting bar (4) into an opening (721) of the retaining element (72) of the second adjusting device (7) is formed on the securing element (8').

11. Suspension device (1) according to one of the preceding claims, characterized in that an elongated hole (24) is formed on the base plate (21) of the wall bearing (2) in a symmetrical arrangement on the left and right sides respectively, on which the support unit can be arranged.

12. Use of a suspension device (1) according to one of the preceding claims for suspending a piece of furniture (9) from a wall (10).