CZ262999A3 - Set of blocks - Google Patents

Abstract

A moulded brick building set is inserted in a pavement. In order to provide various laying possibilities with bricks of various sizes, the moulded bricks have on their side walls mutually adapted spacers which mesh with each other.

Description

Set of fittings

Technical field

BACKGROUND OF THE INVENTION The invention relates to a set of fittings, in particular for incorporation into a bond in a tile that can be laid in a grid grid, wherein the fittings have spacer elements on their sides, at least one of the fittings consists of square segments arranged in a grid. the side of the respective square segment is provided with at least one spacer and the fitting is provided on both sides with gaps of widths at least equal to or a multiple of the width of the spacer.

BACKGROUND OF THE INVENTION

Fittings and, in particular, paving fittings in a variety of embodiments are known in the art. It is used to design landscaping and park landscaping, roads and also to reinforce running surfaces. These paving blocks may have axially parallel lateral sides, and the paving blocks may be laid with or without gaps. In order to secure the laid paving blocks against displacement in the lateral direction, they are provided with lateral toothing or shaped joints. In this case, the shaped connection can be flat - see DE 31 16 540 C2; US 34

94,266), or can be secured by interlocking tooth elements - see DE 92 01 491 U1; EP 0060961 B1. In the prior art solutions, the toothing or connection is provided with the entire lateral sides, so that there are usually no gaps, gaps or other interspaces between adjacent paving blocks. However, the toothing can also be designed as interlocking spacers on the sides

I · «·

The fittings, as described, for example, in DE 40 36 4 61 A1; < tb > ______________________________________ < tb > DE 89 13 777 U1 or DE 37 43 035 A1. With the aid of spacers, it is possible to create interstices or joints between the adjacent neighbors, allowing a reliable bonding between the paving blocks which, on the one hand, the blocks and the other, allows better drainage of the covered surfaces.

In this respect, there is a clear tendency, when using such paving systems, to prevent, as far as possible, the tightness of such surfaces, i.e. rainwater can drain off the entire paving or soak in it as much as possible. This can be made possible by the spacers and the gaps thus formed.

However, the known paving block systems have the disadvantage that, due to the mostly continuous toothing or the toothing of the lateral sides, the formation of lateral joints is not ensured, which would allow trouble-free drainage of the paved surface. If the known paving blocks are provided on their side sides with individual spacers which create a toothing and at the same time ensure the formation of joints, these paving blocks are not suitable for use in a wider system. A further disadvantage of the known paving block is that the corners of the paving block are subject to high or possibly destructive stress.

DE-U-9 208 769 discloses a fitting which is also provided with spacers arranged offset from one another. These spacers, however, do not form gearing, but serve to create uniform lateral joints.

SUMMARY OF THE INVENTION The object of the invention is to propose a set of fittings which will ensure the formation of uniform joints and the trouble-free infiltration of water over the entire surface of the pavement, while also ensuring anchoring

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9 99 fittings and their mutual coupling under the influence of lateral forces. In addition, a high degree of flexibility in the selection of laying patterns is to be achieved. Another object of the invention is to reduce stress on the sensitive corner regions of the fittings.

SUMMARY OF THE INVENTION

The problem is solved and the drawbacks of the known solutions of this kind are largely eliminated by a set of fittings, in particular for incorporation into a bond in paving which can be laid in a grid grid, the fittings having spacers on their sides. at least one of the fittings consists of a grid of arranged square segments and each adjacent fitting side of the respective square segment is provided with at least one spacer, and the fitting is provided at both corners with gaps of width equal to or greater than the spacer width of this width, according to the invention, characterized in that the spacers of the interconnecting fittings form a toothing and on each side of the fitting there is a small gap of width (a) between one corner and the next spacer and between the other corner and the next spacer there is a large gap of width (b), wherein width (a) is approximately one-fold and width (b) is approximately twice the width (c) of the spacer elements.

In a fitting with more than one square segment with a side length of 10 (1J), each square segment that lies at the corner of the fitting is provided with one spacer on one side and two spacer elements on the other.

To the adjacent fitting facing side of the square

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The segment, which is not arranged in the corner region of the fitting, is provided with at least one spacer element at distances (a, b) to the respective corners of the square segment.

an adjacent fitting facing the side of another square segment, which is not arranged in the corner region of the fitting, is provided with two spacers, one of which adjoins the corner region of the square segment.

The opposite side sides of the fitting are each provided with the same arrangement of spacers, but which are arranged diagonally symmetrically or rotated in the same direction of rotation.

The fitting set comprises a square base fitting having, in plan view, an area of six square segments with a side length of 1J and having side faces of 1 _z = 2 x 1 and 1 = 3 x 1, the shorter side being provided with three spacers and the longer side is opposite minor side edge is additionally provided with a third length of a length _(1:), which is at a distance (b) from a corner provided with a further spacer element.

The fitting set also includes a half fitting whose longer side corresponds to the longer side of the base fitting having a length of 1 ₃ and whose shorter side corresponds to half the length of the ₂ shorter side of the base fitting or the 1 _x square segment length. one or two spacers.

The fitting set further comprises a one-third fitting, the longer side of which corresponds to the shorter side of the length of the base fitting 1 ₂ and whose shorter side is at a distance (a),

- 5 ································ Or (b), provided with a spacer.

Set of fitting also includes a first square-sixth fitting whose four sides are always at a distance (a) and (b) from the corner of spacers, wherein the length 1, the side corresponding to half of the shorter side length of 1 _two basic shapes, or the length The side fitting of the square segment, wherein the sixth fitting is preferably provided with a further spacer element in the corner region of each side.

Set of fitting further comprises a second large square jedenapůlnásobnou fitting whose lateral side always corresponds to the longer side length of 1 _three basic shapes.

Tvarov.ek kit also contains other normal fitting a square whose side face always corresponds to the shorter side of length 1 ₂ basic shapes.

The fitting set may further comprise a quadruple fitting the side of which corresponds to twice the shorter side of the fitting.

the fourth square of length 1 ₄ always length 1 ₂ basic

Set of fitting further includes a first rectangular double fitting, whose longer side always corresponds to twice the shorter side length 1 ₂ basic shapes and whose shorter side edge always corresponds to the longer side length of 1 _three basic shapes.

The fitting set also includes a second rectangular double fitting, the longer side of which always corresponds to twice the shorter side of the 1 ₂ base fitting and whose shorter side corresponds to the simple length of the 1 ₂ shorter side. basic fittings.

The basic fitting with spacers on all sides can consist of two half fittings.

The fitting set further comprises a corner fitting consisting of two corner-touching square faces with side lengths of ₁₂ corresponding to the shorter side face of the base fitting and further comprising a square surface connecting the diagonal segment, all side faces being provided with spacers. and the diagonal side is provided with corresponding spacers.

In addition, the fitting set comprises a diagonal fitting consisting of two normal square fittings with successive cutting diagonals and side sides of a length of 1 corresponding to the shorter side of the base fitting, the defining diagonal sides corresponding to the length of the cutting diagonals of normal square fittings.

Each square fitting and / or is divisible in at least one diagonal side are also provided with each rectangular cutting diagonal, spacer elements.

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The diagonal side is connected to another square complementary fitting with lateral sides of length (1 ₅ ) adapted to the diagonal sides.

In the solution according to the invention, various fittings and in particular paving fittings are envisaged, which are suitable for incorporation into a bond in a pavement, i.e. for integration into a flat grid

- 7 raster. In this case, lateral spacers are used which allow the formation of joints and thus serve for the trouble-free drainage of paved areas. The spacers are arranged on the lateral sides of the fittings in such a way that a positive anchoring is provided in the lateral direction between the adjoining contact surfaces, whereby the corners of the fittings are protected by the arrangement of the spacer elements.

The solution according to the invention further relates to a set of fittings which consists of paving fittings of different sizes. For this purpose, the lateral spacers must be configured and coordinated so that a reliable anchoring or a toothed connection in the lateral direction is ensured for all fitting sizes, i.e., the tilting-resistant toothing is to be provided on almost all adjacent sides. The special gaps between the individual spacers allow optimum drainage of the paved surface and, at the same time, the corner areas of the fittings that are otherwise stressed by these spacers are protected by these spacers, both when laid and when laid.

BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The invention is further elucidated with reference to the accompanying drawings, in which: FIG

FIG. 1 shows a first embodiment of a set of fittings in a schematic plan view,

FIG. 2 is a perspective view of the individual fittings of FIG. 1;

Fig. 3 is a schematic plan view of an expanded set of fittings compared to Fig. 1, and

FIG. 4 is a perspective view of the additional fittings of FIG

p.ohledu.

DETAILED DESCRIPTION OF THE INVENTION

It can be seen from Figure 1 that the set of fittings consists of individual rectangular and square fittings 1, 2, 3, 4, 5, 6, 7, 8, 9,

10, 11, 12, which can serve as cobblestones and the like.

According to the vertical help lines 13 and the horizontal help lines

13 'in FIG. 10, 11, 12 z 1, each fitting 1, 2, 3, 4, 5 consists 6 7 8 9 14 with side one or more square segments sides with a length of 1 ^ In FIG. 1 is shown rectangular basic Fitting 1, whose shorter the side 15 has length 1 ₂ = 2 x 1 a j-e j i longer Side of 16 has a length of ₁₃ = 3 x lj. Rectangular base

the fitting 1, which is shown in plan view in FIG. 1, can thus be assembled from six square segments 14 as described above.

Referring now to FIG. 1, a half-shaped fitting 2 having an area equal to half the area of the rectangular base fitting 1 and which is formed by a longitudinal section of the rectangular fitting 1 along the horizontal auxiliary line 13 'is halved, thereby halving the shorter side 15. 2 thus has the same longer side 16 of length ₁₃ and a shorter side 17 of length 11t.

A rectangular base fitting 1 is associated with an additional fitting 1 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

Third fitting 3, which is a plan view according to FIG. 1, area of two square segments 14 with a longer side 15 with a length of 1 x ₂ = 2 _χ 1 and a shorter lateral side 17 with a length of lj.

If the third fitting 3 is halved, a sixth fitting 4 is formed in the form of a small square with a side 17 of length χ.

While the fittings 2, 3 and 4 represent a reduction of the base fitting 1, the base fitting 1 can also be enlarged to a one-and-a-half fitting 5, the area of which consists of nine square segments 14 and therefore has a square contour with a side length of ₁₃ . Jedenapůlnásobné surface of the fitting 5, the areas of the fittings 1 and the second side 16 are at a 5 jedenapůlnásobné fitting length 1 _3, which corresponds to the longer side of the base fitting 16 first

If the area of the base fitting 1 doubles, a rectangular first double fitting 6 is formed with a shorter side side 16 of length ₁₃ and a longer side side 18 of length ₁₃ = 2 x ₁₂ = 4 x χ. The area of the first double fitting 6 therefore consists of twelve square segments 14.

Fig. 3 shows an extension of the fitting set of Fig. 1. If a square one-and-a-half fitting 5 with a shorter side 16 of the base fitting 1 of length _{12 is made} , a normal square fitting 7 in Fig. ₁₂ , the area of which therefore consists of four square segments 14.

Doubles If normal square fitting 7 to the lateral side of length 1 ₂ double .vznikne second fitting 8 with the shorter lateral side 15 with a length of one and _two longer side 18 of a length 1 = 2 ₄ x 1 _second The lateral side 18 corresponds to the same lateral side.

- 10 page 18 of the first double fitting 6.

A quadrupling of the planar surface of a normal square fitting popřípadě, or a doubling of the area of the second double fitting 8, results in a large square fitting, i.e. a quadruple fitting 9 with a side face ₁₄ . with a length of 2 x 1 ₂ = 4 xl _x .

The fittings 1, 2, 3, 4, 5, 6, 7, 8, 9 shown in FIG. 3 are complemented by a corner fitting 10, which in plan view consists of two corner 21 interlocking normal square fittings 7 with a lateral side. length 1 _2, which are supplemented by diagonal segments 20 that a normal diagonal cutting a square shaped cutting seventh diagonal 19 'between 1 x 72 ₅ = 1 ₂ in normal square fitting 7 thus formed in the corner fitting 10 diagonal page 19. corner thus, the fitting 10 may also be composed of two normal square fittings 7 and one diagonally cut normal square fitting 7, thereby forming a diagonal fitting or a diagonal segment 20 provided with respective additional spacers.

The paving system according to FIG. 3 is further complemented by a diagonal fitting 11, which in principle corresponds to the embodiment of the corner fitting 10, but the diagonal segment 20 is mirrored twice at the corner 21, thus forming two diagonal segments 20 ', 20'. For easier understanding, an additional diagonal 19 '' is provided in the corner fitting 10 for this purpose. Also in this case, the diagonal fitting 11 may be composed of two normal square fittings 7 and two separate diagonal segments 20 ', 20'.

All fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 are basically provided on their sides 15, 16, 17, 18, 19 • • 0 99 9 • 9 9999

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99 with spacers 22 of the same design.

All spacer elements 22 have, in plan view, a trapezoidal cross-section with a base 23 of length l _ri lying on the respective side 15, 16, 17, 18, 19. The height hj of the individual spacer elements 22 in the horizontal direction is indicated. for example, for the base fitting 1 and essentially determines the gap between adjacent fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,

11, 12. In contrast to this, as shown in FIG. 1, the outer sides 24 of the trapezoidal cross-section of the spacer elements 22 abut the respective side sides 15, 16, 17, 18, 19 of the adjacent fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.

The spacers 22 are arranged according to the representation of the basic fitting 1 in such a way that, when each corner 25 comes out of the respective fitting 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 in the direction of the first side wall, for example the longer side wall 16 of the base fitting 1, there is a small gap 26 of width a, while in the second direction of the second side wall, for example shorter side walls 15 of the base fitting 1 followed by the first spacer 28 or spacer 29. The distance or width and the small gaps 26 are approximately equal to the width c of the spacer elements 22 of the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9. 10, 11, 12, the width c corresponding to the length _{16 of the} base 23 of the shown trapezoidal cross-section of the spacer 22.

The distance or width b of the large gap 27 is chosen to be twice the width a, i.e. b = ^: 2xa ~ 2xc. Due to this measure the individual corners of 25 fittings 1, 2, 3, 4, 5, 6, 7,

8, 9, 10, 11, 12 without spacers 22. As a result, no stresses and compressions of these corners occur at the corners 25.

- 12 · · 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

25 to prevent damage to fittings 1, 2, 3, 4, 5, 6, 7, 8,

9, 10, 11, 12 when laying and under load. Furthermore, the gaps 26, 27 provide sufficient space for good water drainage, at least in the corner regions 25 of all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, which may be supported by further gaps in the middle portions of the lateral sides 15, 16, 17, 18, 19 of the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12. all corners 25 all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.

If the arrangement of the spacers 28, 29 described above with respective gaps 26, 27 is reduced to the sixth fitting 4 in FIG.

1, only one spacer remains on this sixth fitting 4 with a side 17 of length 11 on each side 17

28, 29. Spacers 28, 29 are here identical to that that which direction are observed. The same is true even for areas corners 25 shorter side 17 for fittings 2 and 3 On longer side pages 15, 16, 18 with lengths of 1 ₂ , 1.3, lo which are shown in giant. , 1, I'm going for purpose of creation into yourself

interlocking teeth between fittings 1, 2, 3, 4, 5, 6, 7,

8, 9, 10, 11 provided additional spacers. What matters is that. each of the supportingly-thought-out square segments 14 with a side length of ₁₂ is provided with a spacer 29, 29 'at a distance b from the corner 25 of the fitting 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or from the corner 30 of the respective square segment 14 and that on this section of the side side 15, 16, 17 of length lj extends along the length

c. Towards the next corner 31 of the square segment, there remains a small gap 26 of width a. In this respect, reference is made, for example, to the one-and-a-half fitting 5. Thus, if only one spacer 28, 29 is present. the length of the side is determined by the dimension a + c + b,

·· ··········· · ·

where a is the width of the small gap 26, b is the width of the large gap 27 and c is the width of the respective spacer 22, 29 '. This is shown in FIG. 1 with the base fitting 1 on its upper long side 16.

As shown in Fig. 1 for longer side lengths of ₁₂ , ₁₃ , 14, a spacer 28 at a short distance follows from the respective corner 25 of the fitting on the respective square segment 14, another spacer 32 starting at the corner 31 For such a square segment 14 'with a side length of length l1, starting from the corner 25 of the fitting, the following order is: small gap a + width c of the first spacer 28 + gap 33 the width a for insertion of an adjacent spacer + width c of the second spacer 32.

Thus, on all lateral sides 15, 16, 17, 18, a further spacer 32 in the respective square segment 14 is followed by the first spacer 28 at a distance and from the corner 25. The following square segment 14 is provided at a length _{12 of the} lateral side 15 only by the following spacer 29 or 29 ', respectively. This corresponds to an arrangement of the basic length 1 ₂ for fittings 1, 2 and 3.

If the length of the side with fittings 1 and 2, extend the length of the length 1 ₂ 1 _3, follows the length 1 ₂ 'additional square segment 14 with the side length L _LD which is provided with an additional spacer 29'. If the spacer 29 'lies at a distance b from the corner 25, then it coincides with the spacer 29.

All opposing side faces 15, 16, 17, 18 of fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 are diagonally symmetrical, i.e. the respective side faces 15, 16, 17,

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is also located on the opposite side or on the counterclockwise side. Consequently, substantially repeating the layout of the spacing elements 28, 29, 32 at a distance of 1 _2, LZ ¹ f optionally with the addition of the next segment 14 present a square with the side length lj.

The width of the respective spacers 28, 29, 32 and the spacing between these spacers 28, 29, 32 is always one or more of the basic dimension to allow for a seamless fit of these spacers 28, 29, 32 when assembling the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 to each other. In the case of fittings with a side length of ₁₃ and ₁₄ , the gaps are formed not only in the corner regions but also in the middle parts of the side faces of these fittings for better water drainage. This results from only the individually arranged spacers 29 'on the respective square segments 14.

The basic principle of the spacers is apparent from the length section _{12 of the} lateral sides 15 in the exemplary embodiments, in which two spacers 28, 32 are arranged on one square segment 14 'and a third spacers 29 are arranged on the following square segment of this side. 15. The two spacers 28, 32 correspond to the spacing element 29 of the adjoining fitting, i.e. the spacing element 29 precisely fits into the gap 33 between the spacers 28 and 32 when assembling the fittings.

If the side wall is enlarged by a length of 1, by one or more of the length section _11f to achieve lengths ₁₃ or ₁₄ , the respective side wall 16, 18 is therefore provided with additional spacers 29 ', 32' which are again arranged in a grid corresponding to the vertical auxiliary lines 13. Thus, as is

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9 shows the base fitting 1 in FIG. 1, the longer side 16 of the base fitting 1 having a length 1 ₃ of the length 1 ₂ 'plus the length L _LD while the length 1 _2' represents the transfer length 1 of _two shorter sides 15 against the direction of rotation clockwise. The two spacers 28, 32 of the shorter side 15 then become corresponding spacers 28, 32 on the length section ₁₂ '.

The longer side 16 thus comprises the shorter side 15 of the base fitting 1 and the shorter side 17 of the fittings 2, 3, 4.

The opposite sides of all fittings 1, 2, 3, 4, 5, 6,

7, 8, 9 are arranged diagonally symmetrically, i.e. they are always transferred in the same direction of circulation on the fitting 1, 2, 3, 4, 5, 6, 7, 8, 9.

In the case of the first fold 6 is shaped longer side 18 is extended to two times the length 1 _2, so that the arrangement of the three spacers 28, 32, 29 of the shorter sides 15 are doubled. This is evident from the indication of the lengths ₁₂ '. Thus if, therefore the shorter lateral side 15 of length 1 ₂ twice, a longer side 18 with a length of one _fourth *

The arrangement of the spacers described above also continues with the additional fitting variants shown in FIG. 3. Also, the fittings 7, 8 and 9, when starting from each corner 25, have a characteristic sequence of two spacers 28, 29 between which they extend. one or more additional spacers. This is evident from the somewhat stretched state in Fig. 3.

The individual oblique diagonal sides 19 of the fittings 10, 11 are also provided with two spacers 28 ', 29' spaced from the corners which are spaced a 'or b' from the respective corner 25 '. Here again it is secured

- 16 99 · * 9 · · 9 9 9 9 9

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9 »matching the distances a ', b' and c '. The inclined diagonal sides 19 of the fittings 10, 11 correspond to the cutting diagonals

19 'of the normal square fitting 7, so that the design and dimensions of the inclined diagonal side 19 or of the cutting diagonal 19' result from the relation ₁₅ = 2 x ₁₂ . The dimensions of the spacers 28 ', 29', 32 ', i.e. c' = cx / 2, also result from this relationship.

FIGS. 2 and 4 show in perspective again the fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. The same elements are designated by the same reference numerals here. Similarly, the individual side faces 15, 16, 17, 18 are analogously provided with spacer elements in a corresponding embodiment.

The base fitting 1 has a height H as shown in FIG. 2. Spacers 22 extend from the underside 34 of the base fitting 1 to a height h ₂ that does not reach the upper side 35 of the base fitting 1 but ends below this upper side 35. The spacers 22 which form the teeth are therefore not visible when the base fittings 1 are in the laid position.

As already mentioned, the opposing sides of each fitting are of the same design, the arrangement of the spacers being provided in one direction of rotation, i.e. diagonally symmetrical.

The perspective views of the fittings 7, 8, 9, 10, 11 in FIG. 4 correspond to those of FIG. 3. The same elements are again denoted by the same reference numerals.

As can be seen in particular from FIG. 3, all fittings 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 can be laid in a predetermined raster system, with the sides fitting precisely in shape.

φ φ · · «φ φ φ φ φ φ φ φ φ · · · · navzájem navzájem navzájem navzájem navzájem navzájem navzájem navzájem navzájem navzájem This implies a number of possible laying patterns. The raster dimension is in the case of adjoining spacers R = nxl ₁ + 2x l / 2h _lr where n = 1 to 4 and kg is the height of the spacing element 22.

The invention is not limited to the described and illustrated embodiments. The invention also includes all additions and improvements within the scope of the protection claims. For example, as indicated, the individual fittings can also be decomposed into partial fittings, for example, by cutting diagonal 19 ', diagonal segments 20, 20', 20 '' can be obtained from the normal square fitting 7, which are again provided with corresponding spacers on all sides. The dimensions on the diagonal sides 19 increase according to the formula 1 ₅ = 1 ₂ x / 2.

This would also be possibly square complementary fitting 12 (přeponová fitting) with the side ₅ of a length 1 = 72 x 1 _2, which can form a lateral continuation of the diagonal sides 19, as this is indicated in Fig. 3.

Finally, the small hexagonal fitting 4 or the shorter side faces 17 of the fittings 2, 3 of FIGS. 1 or 3 can also be designed as special side faces 17 'of the special fittings 2', 3 ', 4' as shown in FIG. The corners start with a further spacer element 36, 36 'in order to achieve a flat or two-point abutment during machine removal of the clamps and thereby prevent twisting or jamming.

Claims (3)

PATENT CLAIMS A set of fittings, in particular for incorporation into a bond in a pavement which can be laid in a grid pattern, wherein the fittings (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) are on their sides (15, 16, 17, 18 'provided with spacers (22), at least one of the fittings (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) consists of a grid of square segments (14) and each adjacent fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) the adjacent side of the respective square segment (14) is provided with at least one spacer (22) and the fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) is in their area corners Italy (25) provided on both sides spaces (26, 27) o width (and, (b) which: at least width c distance element Italy (22) or multiple of this width, v y z n a No. · u r a c s s e t that spacers on me follow-up 9, 10, 11, 12) form the fittings (1, 2, 3, 4, 5, 6, 7, 7), toothing and on each side of the fittings (1, 2, 3, 4, 5, 6, 7, 8) 9, 10, 11, 12) there is a small gap between one corner (25) and the following spacer (28), (26) of width (a) and between the other corner (25) and the following spacer (29) is large a gap (27) of width (b), wherein width (a) is approximately one-fold and width (b) is approximately twice the width (c) of the spacers (28, 29). (16, 17, 18, 19) Fitting set according to claim 1, characterized in that for a fitting (1, 2, 3, 5, 6, 7, 8, 9, 10, 11) with more than one square segment (14) with a side face - 19 4 * 4 4 4 * 44 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 * 44 4 44 «· 4 4 4 4 4 4 4 4 4 4,444,444 4 4 44 44 of length (11), each square segment (14) that lies in a corner (25) of the fitting (1, 2, 3, 5, 6, 7, 8, 9, 10, 11) is on its one side provided with one spacer element (29) and on the other side two spacer elements (28, 32). 3. Fitting set according to claim 1 marked u se se se (1, 2, 3, 4 5, 6, 7, 8, 9 square segment (14). of the fitting (1, 2, 3) provided with at least one distances (a, b) to pi of the square segment (14). or 2, in that the side fitting (10, 11) facing side which is not arranged in the corner 4, 5, 6, 7, 8, 9, 10, 11) is a spacer (29) in the respective corners (30). , 31) of this Fitting set according to one of the preceding claims 1 to 3, characterized in that the adjacent fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) faces the side of another square segment (1). 14), which is not arranged in the corner region of the fitting (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) is provided with two spacers (28 ', 29'), one of which adjoins a corner region of this square segment (14). A fitting set according to any one of the preceding claims 1 to 4, marked u j í c í se t í m, that always opposite sides (16, 16, , 17, 18, 19) fittings (1, 2) 3 4 5 z r 'z z 6 7 8 9 10, 11, 12) are provided the same arrangement spacers of elements (22), which j sou however orderly diagonally symmetrically or rotated in the same direction of rotation. - 20 «Α AAAA ·» ♦ · ♦ AND AND A · A A A A A A A A A A A A A A · AAA AND AAA AAA AAA A A AA r »w · ·· A fitting set according to any one of the preceding claims, characterized in that it comprises a square base fitting (1) which has a plan view of the surface of six square segments (14) with a lateral side of length (1J) and having lateral sides (15, 15). 16) of length 1 ₂ = 2 x 1 ₃ and 1 ₃ = 3 x _11l, wherein the shorter side (15) is provided with three spacers (28, 29, 32) and the longer side (16) is additionally provided with a third length section (1J) which is a distance (b) from the corner (25) provided with a further spacer (29 '). A fitting set according to claim 6, characterized in that it comprises a half fitting (2) whose long side (16) corresponds to a longer side (16) with a length of _{13 of the} base fitting (1) and whose shorter side (17) corresponds to half of the length _{12 of the} shorter side side (15) of the base fitting (1) or of the length of the ₁₃ square segment (14), the shorter side side (17) being provided with one or two spacers (28, 29, 36). Fitting set according to one of the 7, characterized by a third fitting (3) corresponding to the shorter side of the fitting (1) and whose shorter distance (a) or (b) of the preceding claims 6 or further comprising a longer side ( 15) (15) side length 1 ₂ base (17) is provided with a spacer element Fitting set according to one of the preceding claims, characterized in that it comprises a first square six-sixth fitting (4), the four sides (17) of which are each at a distance (a) and (b) from the corner (25) (22). . · · · · · · · · · · · · · · · · · · 11. 11. 12. 12. provided with a spacer element (22), wherein the length lj of the side (17) corresponds to a half-shorter side (15) of the length _{12 of the} base fitting (1) or the length 11 f of the square segment (14); is preferably provided with a further spacer element (36, 36 ') in the corner region of each side (17). Fitting set according to one of the preceding claims 6 to 9, characterized in that it comprises a second large square one-and-a-half fitting (5), the side of which (16) always corresponds to the longer side (16) of length _{3 of the} base fitting (1). Fitting set according to one of the preceding claims 7 to 9, characterized in that it comprises a further normal square fitting (7), the side of which (15) always corresponds to a shorter side (15) with a length _{12 of the} base fitting (1). A set of fittings as claimed · ζ preceding claims 7-9, characterized in that it comprises a fourth square fourfold fitting (9) whose side surface (16) of length 1 ₄ each corresponds to double the shorter side (15) of length 1 ₂ base fittings (1). Set of fittings according to any of the preceding claims 7-8, characterized in that it comprises a first rectangular double-fitting (6), whose longer side (18) each corresponds to double the shorter side (15) of length 1 ₂ basic block (1) and whose shorter side (16) always corresponds to a longer side (16) of length _{13 of the} base fitting (1). • · · · · Fitting set according to one of the preceding claims 7 to 8, characterized in that it comprises a second rectangular double fitting (8), the longer side (18) of which corresponds in each case to twice the shorter side (15) of length 1 _; - a base fitting (1) and whose shorter side (15) corresponds to a simple length _{12 of the} shorter side (15) of the base fitting (1). Fitting set according to one of the preceding claims 7 to 15, characterized in that the basic fitting 1 m, characterized by t (1) with spacers (22) on all lateral sides (15, 16), consists of two half fittings (2). A fitting set according to any one of the preceding claims 7 to 11, characterized in that it comprises a corner of two in the corner (21) with a fitting (10), which is composed of mutually contacting square faces with lateral sides of 1 corresponding to the shorter side (15). The base 1) and further from said square surface connecting (20), wherein all the lateral sides of the spacer elements (28, 29, 32) and (19) are provided with corresponding fittings of the diagonal segment (15) are diagonally provided with the spacer elements (28) ', 29', 32 '). Fitting set according to any one of the preceding claims 7 to 8, characterized by a fitting (11) which is square fitting (7) with diagonals in that it comprises a diagonal consisting of two normal cutting edges (15) (19 ') and with the sides corresponding to the shorter side (1), the defining diagonal sides (19) corresponding in length to the length of the cutting diagonals (19') of the normal ···· ·· ·· - 23 square fittings (7). Fitting set according to one of the preceding claims, characterized in that each square fitting (5, 7, 9) and / or each rectangular fitting (1, 2, 3, 6, 8) is divisible in at least one cutting diagonal (19 '), the diagonal sides (19) also being provided with spacers (28', 29 ', 32'). Fitting set according to one of the preceding claims, characterized in that a further square complementary fitting (12) is connected to the diagonal side (19) with lateral sides ( ₁₅ ) adapted to the diagonal sides (19).