• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a building block (1) and a building block system comprising two or more building blocks (1), each building block (1) being delimited by several side surfaces (2) and at least one magnetic chamber (3) with one provided in the magnetic chamber (3) Has magnet body (4), the base body (26) being composed of two identical half-shells (27), the two half-shells (27) preferably being connected to one another so that the desired shape of the module (1) results, the connection of the half-shells (27) takes place via positive or frictional tenon connections or via material-locking connection such as welded connections or adhesive connections, a magnetic body (4) being provided for each side surface (2) of the module (1) to be connected, the magnetic body (4) being rotatable in the Base body (26) is mounted so that it can align itself automatically depending on the polarity of another magnetic body (4) to which it is to be connected, wobe i a magnet chamber (3) each with a magnet body (4) is provided on each of the side surfaces (2).
    公开号:AT16909U1
    申请号:TGM50140/2018U
    申请日:2015-01-29
    公开日:2020-12-15
    发明作者:
    申请人:Sven Purns；
    IPC主号:
    专利说明:

    description
    BUILDING BLOCK AND BUILDING BLOCK SYSTEM
    The invention relates to a building block and a building block system, the building block being delimited by one or more side surfaces and having at least one magnetic chamber with a magnetic body provided in the magnetic chamber.
    Building blocks and toy building blocks and systems that comprise several building blocks have long been known and published in different embodiments.
    For example, building block sets are known whose building blocks have extensions and clearances, the extensions of one building block being insertable into the clearances of another building block. The disadvantage of this modular system is that the modules can only be connected to one another in a certain orientation. This means that the extensions cannot be plugged together with further extensions of other modules. The recordings are also not suitable for being combined with recordings of other stones.
    [0004] Furthermore, to form complex figures, a large number of differently shaped stones are required in order to be able to form the desired shape by plugging them together along the given orientation.
    [0005] The object of the invention is therefore to create a building block and a building block system that allows complex figures to be easily assembled. In particular, this means that the modules can be connected to one another in different orientations. Furthermore, it may be an object of the invention that when the building blocks are connected, automatic position centering may take place in order to be able to form clear geometric shapes despite the simple connectivity. In all embodiments, the magnetic bodies can be supported in the magnetic chambers with play.
    The object according to the invention is achieved in particular by the combination of features of the independent claims.
    The invention optionally relates to a module which is delimited by one or more side surfaces and has at least one magnet chamber with a magnet body provided in the magnet chamber, the magnet body being provided rotatably in the magnet chamber, the magnet body having a rotationally body-shaped or cylindrical outer surface wherein the magnetic body along the rotational body axis has a larger dimension than normal to the rotational body axis, so that the magnetic body has an elongated shape, and that the magnetic body has two poles of different magnetic polarity, which extend side by side along the rotational body axis.
    If necessary, it is provided that the magnet body is rotatably arranged about two axes of the magnet body that differ from one another in the magnet chamber, the axes in particular being normal to one another.
    If necessary, it is provided that the two poles each extend unilaterally from the axis of rotation of the magnet body to the outside of the magnet body, so that the axis of rotation extends essentially between the two poles.
    If necessary, it is provided that an axis about which the magnet body is rotatable in the magnet chamber coincides with the axis of rotation of the magnet body.
    If necessary, it is provided that the axis around which the magnet body is rotatable in the magnet chamber and which coincides with the axis of rotation body deviates from the normal to the nearest side surface of the block and in particular runs parallel to the nearest side surface of the block, so that by rotating the Magnetic body is rotatable around the axis optionally one of the two poles towards the side surface and the other pole towards the inside of the module. If necessary, it is provided that the magnet chamber is cylindrical, the axis of rotation of the cylindrical magnet
    net chamber runs essentially normal to the nearest side surface, that the diameter of the cylindrical magnet chamber is greater than or equal to the maximum dimension of the magnet body along the axis of the rotating body of the magnet body, and / or that the height of the cylindrical magnet chamber is greater than or equal to the maximum normal to the axis of the rotating body Magnet body is measured diameter of the magnet body, so that the magnet body can rotate in the magnet chamber about its axis of rotation and about an axis normal to the axis of rotation.
    It is optionally provided that the magnetic chamber is arranged inside the block near a side surface, that a chamber wall is arranged between the magnetic chamber and the side surface, the magnetic field of the magnetic body through the chamber wall and across the side surface to outside of the block extends.
    It is optionally provided that the magnet body is rotatable about an axis at least 45 °, 60 °, 90 °, 120 °, 180 °, 270 ° or 360 °, or that the magnet body is freely rotatable about an axis, and that the magnet body can be rotated around a second axis 45 °, 60 °, 90 °, 120 °, 180 °, 270 °, 360 °, without restriction or not. If necessary, it is provided that the magnet body is rotatably guided or supported in the magnet chamber, or that the magnet body is rotatably supported in the magnet chamber about two axes so that the magnet body can rotate in the magnet chamber around one or two axes, but further degrees of freedom of the magnet body are essentially locked in the magnet chamber, and that the guided storage is possibly subject to play.
    [0014] It is optionally provided that the side surfaces each run along a plane or are plane-shaped.
    If necessary, it is provided that at least one, several or all of the side surface (s) are or is square.
    If necessary, it is provided that two or more square side surfaces are arranged in pairs orthogonally to each other, so that the block has the shape of a cube or the shape of a part of a cube, such as in particular a straight prism with a base in the form of a right-angled and isosceles triangle , whose leg length corresponds to the height of the prism.
    If necessary, it is provided that several magnetic chambers are provided, each with a magnetic body, or that a magnetic chamber, each with a magnetic body, is provided on several side surfaces.
    If necessary, it is provided that a magnet chamber, each with a magnet body, is provided on all side surfaces or on all square side surfaces.
    If necessary, it is provided that an axis of rotation of the magnet body in the magnet chamber runs essentially normal to the nearest outer surface, and possibly that this axis of rotation runs normal to the axis of rotation of the magnet body.
    If necessary, it is provided that the magnetic chamber is closed and in particular separated by the chamber wall from the outside, in particular separated in a watertight manner, so that a module is formed with an essentially outwardly sealed magnet chamber or with a plurality of essentially outwardly sealed magnetic chambers , and that the chamber wall is preferably a part of the base body of the building block which is formed in one piece with a base body of the building block.
    Optionally, the invention relates to a building block system comprising two or more building blocks according to the present description, a first building block having a first magnetic chamber with a first magnetic body rotatably provided in the first magnetic chamber, that a second building block has a second magnetic chamber with a rotatable in the having a second magnetic chamber provided second magnetic body, and / or wherein the first module can be or is connected to the second module via magnetic forces acting between the first magnetic body and the second magnetic body.
    If necessary, it is provided that an axis of rotation of the first magnetic body in the first magnetic chamber of the first module coincide with an axis of rotation of the second magnetic body in the second magnetic chamber of the second module, so that two modules connected via the first magnetic body and the second magnetic body with constant magnetic Holding force are rotatable with respect to one another and in particular are rotatable in a centered manner with respect to one another.
    If necessary, it is provided that several building blocks can be or are connected to one another via several magnetic bodies each provided in magnetic chambers.
    If necessary, it is provided that two or more modules of the modular system are designed to be identical.
    If necessary, it is provided that the magnetic bodies of two interconnected side surfaces of two building blocks each point outward with only one of their poles, the outward-pointing pole of one building block and the outward-pointing pole of the other building block having opposite polarity, and / or that the alignment of the two magnetic bodies takes place automatically through the magnetic forces of the magnetic bodies.
    Preferably, the connection of two building blocks of the building block system takes place via magnetic forces. Thus, each module preferably comprises at least one magnet chamber in which a magnet body is provided. If two modules are brought together, the magnetic fields act across the side surfaces of the module and thereby come into operative contact with at least one further, adjacent magnetic body of another module of the module system. Due to the attraction of the magnetic bodies of the individual building blocks, the building blocks are drawn towards one another and, in particular, held together and connected to one another. Each module preferably has a plurality of magnetic bodies. For example, a module has two side faces, a magnetic body each being provided in the area of both side faces. This means that a module can be connected to other modules via these two side faces.
    The building block may have the shape of a cube. This cube-shaped building block has six square sides. A magnet body is preferably provided on each of the side surfaces. This means that this module can be connected to other modules on its six sides.
    The building block may have the shape of part of a cube or part of a parallelepiped. For example, the module has the shape of a straight prism with a right-angled and isosceles triangular base. The side edges of the prism preferably have the same length as the legs of the isosceles, right-angled triangles. As a result, two side surfaces of this building block are designed to be square and, for example, by using them in a building block system with square side surfaces of the same size, cube-shaped building blocks can be connected congruently.
    The building block may have a tetrahedral shape, the shape of a prism with an equilateral, triangular base or the shape of any other body. A magnet chamber with a magnet body provided therein is arranged at least in the area of a side face of this module.
    In order to improve the ability to connect two modules to one another, the aim is to prevent the magnetic body of one module from repelling itself from the magnetic body of another module due to the same polarity.
    [0031] The magnet bodies are therefore preferably provided rotatably in the magnet chamber. As a result, the magnet bodies can align themselves automatically, in particular driven by the action of two magnetic fields of two magnet bodies in effective contact, so that the two magnet bodies attract each other and a connection between the two components is made possible.
    If necessary, the magnet body is arranged, guided and / or supported in the magnet chamber so as to be rotatable about two axes that differ from one another. Thereby
    For example, on the one hand, the outward-facing pole of the module can be turned inward. On the other hand, the orientation of the magnetic field can also be rotated.
    The magnet body is optionally designed in the shape of a rotational body, spherical, cylindrical, cube-shaped, cuboid or plate-shaped.
    In the case of a configuration in the form of a rotational body, the magnet body can in particular rotate about the axis of rotation of the rotational body without being hindered by the magnet chamber. The magnet chamber can essentially correspond to a negative shape of the magnet body, possibly with a certain oversize.
    In the case of non-rotational body-shaped magnetic bodies, such as, for example, cube-shaped magnetic bodies, the magnet chamber preferably has a shape so that the magnetic body can rotate freely or guided in the magnet chamber and align automatically.
    According to a preferred embodiment, the magnet body is designed in the form of a body of revolution, the extension of the magnet body along the axis of rotation of the body of revolution preferably being greater than the maximum diameter. For example, the magnet body is designed to be cylindrical, the height of the cylinder being greater than the diameter. In this cylindrical or rotational body-shaped embodiment of the magnet body, the plane of separation of the two poles is preferably that plane in which the axis of the rotational body also lies. This means that the parting plane runs along a longitudinal axis of symmetry of the magnet body. In this embodiment, both poles thus extend along the entire length of the rotational body. In the case of a cylindrical design, for example, both poles extend from one top surface to the other top surface.
    The invention optionally relates to a connecting device comprising at least one magnet body which is provided in a magnet chamber, the magnet body and the magnet chamber being designed according to one of the claims, according to the description and / or according to the figures. For connection to a further connection device, the further connection device can be designed in the same way as the other connection device. The two connecting devices are preferably provided on two independent bodies that can be connected to one another.
    The invention optionally relates to a building block system comprising two or more identical building blocks, each building block having a base body and at least two connecting devices, the base body essentially corresponding to a straight prism with a right-angled and isosceles triangle as a base, with one on the base body the base surface congruent top surface is provided, and wherein essentially square side surfaces are provided on the base body, which connect at right angles to the base surface and to each other on the two legs of the base surface and on the two legs of the top surface.
    If necessary, provision is made for a connecting device to be provided on each square side surface of each building block, via which a first building block can be connected to a further, second building block in at least two positions rotated 90 ° about a normal vector of the side area.
    If necessary, it is provided that the connecting devices of the two building blocks, by which they are connected and / or connectable, each comprise a magnetic, a magnetizable and / or a magnet designed connecting body, the magnetic field of the connecting body of the first building block being rotatable is arranged opposite the magnetic field of the connecting body of the second module.
    If necessary, it is provided that the magnetic field of the connecting body of the first building block is arranged rotatably relative to the base body of the second building block, and that the magnetic field of the second building block is arranged rotatable relative to the base body of the second building block.
    If necessary, it is provided that the connecting body is rotatably mounted in the base body so that it can align itself automatically depending on the polarity of another connecting body to which it is to be connected.
    It is optionally provided that the connecting body is at least partially in the form of a rotational body, in particular to have a spherical, conical or cylindrical section, or that the connecting body is spherical, conical or cylindrical.
    It is optionally provided that the connecting body is mounted in the base body, and that an opening is provided so that the connecting body is accessible or visible from the outside, or that no opening is provided so that the connecting body is neither directly nor indirectly visible or visible from the outside is accessible. If necessary, it is provided that the connecting body is spherical and that the spherical connecting body is rotatably supported in a chamber of the base body about any axis of rotation, with play. If necessary, it is provided that a connecting device is provided on the third, rectangular side surface, on the base surface and / or on the top surface of a triangular base body.
    It is optionally provided that the connecting device comprises a connecting body which is rotatably connected to the base body, the axis of rotation preferably corresponding to a normal vector of that surface on which the connecting device is provided.
    If necessary, it is provided that the axis of rotation is arranged in the area of the center of the respective area, preferably in the geometric center of gravity of the respective area.
    If necessary, it is provided that the connecting body of the connecting device is translationally fixedly connected to the base body, so that a relative movement of the connecting body to the base body is made possible within the scope of the manufacturing tolerances or the intended play exclusively by rotation about one or more axes of rotation.
    If necessary, it is provided that the base body is designed as a hollow body. If necessary, it is provided that the base body is composed of two identical half-shells.
    If necessary, it is provided that a connection body is provided for each side surface of the module to be connected.
    It is optionally provided that a first module can be connected to a further, second module via the connecting device in any rotational position, the rotational position being a rotational position around a normal vector of that side surface of the first module on which the connecting device is provided. If necessary, it is provided that two blocks connected to one another via a connecting device can be rotated about one or the axis of rotation relative to one another, the axis of rotation corresponding to a normal vector of that surface on which the connecting device is provided and the axis of rotation in the area of the center of the respective surface, preferably is arranged in the geometric focus of the respective area.
    If necessary, it is provided that each connection device of a first module can be connected to each connection device of a further, second module.
    If necessary, it is provided that two mutually connected, with their mutually facing side surfaces, lie flat against each other, in particular parallel.
    In all embodiments, the connecting body is preferably designed as a magnetic body. In all embodiments, the connecting device preferably comprises a magnet chamber and a magnet body.
    The magnetic body is optionally formed from a magnetic or magnetizable material. For example, the magnet body is designed as a so-called neodymium magnet.
    forms. For example, the magnet body is largely, partially or exclusively made of the material NdFeB. If necessary, the magnet body has a coating made of Ni-CuNi.
    [0055] For example, the magnet body is cube-shaped, rod-shaped, disc-shaped, spherical or ring-shaped. The magnet body is preferably designed in the shape of a rotational body. For example, the magnet body has a cube shape with an edge length of approximately 3 mm to 10 mm. For example, the magnet body has a rod or cylinder shape with a diameter of approximately 2 to 10 mm, preferably 4 mm and a height or length of approximately 5 to 20 mm, preferably 10 mm. If necessary, the magnetic body is designed as a disk with a diameter of approximately 10 mm and a height of approximately 5 mm. If necessary, the magnet body is designed as a ball with a diameter of approximately 4 to 7 mm. If necessary, the magnet body is annular with a diameter of 10 mm and an inner exposed diameter of 5 mm.
    The diameter is preferably essentially constant over the course of the magnet body, so that a cylindrical jacket surface results.
    In the following, the invention will be described further using specific exemplary embodiments and using the figures.
    Fig. 1 shows several views of a cube-shaped building block. FIG. 2 shows several views of a building block which is designed in the form of a prism.
    1 shows a module according to the invention with an essentially cube-shaped base body 26. This base body is preferably formed from a plurality of shells, in particular from two half-shells 27. The module 1 or the base body 26 has several side surfaces 2. In the cube-shaped configuration, the building block 1 has six side faces 2.
    1a shows the building block 1 in a ready-to-use, assembled position. The two half-shells 27 are preferably positively connected to one another, so that the desired shape of the module results. The two half-shells are preferably connected to one another in an inseparable manner or can only be separated with considerable effort, so that the building block does not break down into its individual parts during normal handling. In all embodiments, the half-shells can be connected, for example, via form-fitting or frictional pin connections, via material-locking connections such as welded connections or adhesive connections, or via similar connections.
    FIG. 1b shows the module of FIG. 1, the two half-shells 27 being separated from one another. The inner workings of module 1 can thereby be described. However, this position does not correspond to a normal operating position. 1c and 1d show the two separate half-shells in individual views. FIG. 1e is a sectional illustration through the module of FIG. 1.
    In all of the representations of FIG. 1, the module 1 comprises side surfaces 2 and one or more magnetic chambers 3. At least one magnetic body 4 is provided in each of the magnetic chambers 3. The magnet body 4 has at least one, preferably two axes of rotation. In the present embodiment, the magnet body 4 has an axis of rotation 5. The axis of rotation 5 essentially corresponds to the axis of rotation body 8 of the circumferential surface 7, which is embodied in the shape of a rotation body. In the present embodiment, the magnet body 4 has a further axis of rotation 6. This axis of rotation 6 is essentially normal to the axis of rotation 5. In particular, the axis of rotation 6 is arranged normal to the nearest side surface 2.
    As can also be seen in particular in FIG. 1d, the magnetic chambers 3 have an essentially cylindrical shape. The axis of rotation 6 of the magnet body 4 essentially corresponds to the axis of rotation of the magnet chamber 3, which is designed in a cylindrical shape.
    The magnetic bodies 4 comprise two poles 10, 11. In the present embodiment, the two poles extend, preferably along the axis of the rotational body 8. The plane of separation 12 of the two poles 10 and 11 thus runs along a longitudinal plane of symmetry of the rotational axis.
    body-shaped magnetic body. The rotational body axis 8 thus preferably lies in the separating plane 12 and in particular the rotational body axis 8 lies entirely in the separating plane 12 of the two poles.
    The diameter 13 of the cylindrical magnet chamber 3 is preferably greater than or equal to the dimension 9 of the magnet body 4 along the axis of rotation 8 of the magnet body or the lateral surface. The height 14 of the cylindrical magnet chamber 3 is preferably greater than or equal to the diameter of the magnet body or the maximum diameter 15 of the magnet body. This maximum diameter corresponds to the maximum diameter of the magnet body, measured along an axis 16 which is normal to the axis of rotation of the magnet body.
    In the present embodiment, magnetic chambers or magnetic bodies are provided on six side surfaces 2 of the module 1. A core 28 is provided to improve the mountability. This core 28 is inserted centrally between the two half-shells 27, whereby two further magnet chambers 3 are formed, in which magnet bodies 4 are also provided. These magnetic chambers 3 are also, if appropriate, cylindrical.
    A chamber wall 17 is preferably provided between the side surface 2 and the magnet chamber 3. The magnet chamber 3 is designed to be closed by this chamber wall 17. In particular, all magnet chambers 3 are closed to the outside, which results in a closed module.
    FIG. 2 shows a building block 1 which is essentially designed in the shape of a prism. In particular, the prism-shaped building block 1 has a triangular base and top surface, the triangle being an isosceles and right-angled triangle. The height of the prism essentially corresponds to the leg length of the isosceles, right-angled triangle. This results in two square side surfaces 2. Furthermore, a further side surface 2 is formed, which is rectangular. The longer side of this side surface corresponds to the hypotenuse length of the right triangle. Furthermore, the top and the base of the prism form triangular side surfaces 2.
    2a shows the building block in an assembled, ready-to-use position. The two half-shells 27 are essentially firmly connected to one another. According to the preceding description, this connection is, for example, a frictional connection, a form-fitting connection or a material connection.
    2b and 2c show parts of a module in which magnetic chambers 3 are provided on the side surfaces 2, in particular behind the chamber wall 17. Magnetic bodies 4 or a respective magnetic body 4 are preferably provided in the magnetic chambers 3. The magnet bodies 4 of the embodiment of FIG. 2 can preferably correspond to the magnet bodies of FIG. 1. The magnetic chambers and the further features of this embodiment can also correspond to those of FIG. Preferably, the common features of Figure 2 with Figure 1 have the same effect and the same shape.
    In principle, the features of FIGS. 1 and 2 also result in particular from the features of the list of reference symbols and from the general description part of the present application.
    The configuration according to the invention results in the following advantages in particular:
    Any side surface with a magnetic body behind it, in particular any rectangular or square side surface, of a first building block can preferably be connected to any side surface with a magnetic body lying behind it, in particular any rectangular or square side surface, of a second building block.
    This or the connection can preferably take place in any rotational position or in any desired angle around a normal vector of the connected side surfaces, which is in the region of the connection.
    When two modules are connected, the side surfaces connected to one another or brought into contact are penetrated by a magnetic field, in particular by a single magnetic field.
    The connection of two modules is preferably carried out exclusively by a single pole of the magnet body of one module with a single opposite pole of the magnet body of the other module.
    The connection of two magnetic bodies may not run flat or punctiform but essentially linear, for example two magnet bodies which are cylindrical and are in operative contact with one another and are essentially linearly connected. When the one magnet body is rotated, the other magnet body may be automatically moved along by magnetic forces.
    The housing preferably comprises two, three or a maximum of three parts, it being possible for two parts to be of identical design.
    The total weight of the magnets is preferably less than the total weight of all housing parts and in particular than the total weight of the housing.
    The specific weight of the building blocks is preferably less than 19 g / cm 3.
    And all of this may have the advantage that magnetic toy building blocks have the desired versatility with higher holding forces and lower costs, with at least 30 cube building blocks being able to be hung on a cube building block, for example.
    REFERENCE LIST
    1 building block
    2 side face
    3 magnet chamber
    4 magnetic bodies
    5 axis of rotation of the magnet body
    6 axis of rotation of the magnet body
    7 Rotational body-shaped lateral surface
    8 axis of rotation body of the lateral surface
    9 Dimension of the magnet body along the axis of the rotation body 10 pole of the magnet body
    11 pole of the magnet body
    12 Parting plane of the two poles
    13 Diameter of the cylindrical magnet chamber 14 Height of the cylindrical magnet chamber
    15 Maximum diameter of the magnet body measured normal to the axis of the rotating body
    16 axis which is normal to the axis of rotation of the magnet body 17 chamber wall
    18 First magnet chamber
    19 First magnetic body
    20 First building block
    21 Second building block
    22 Second magnet chamber
    23 Second magnetic body
    24 axis of rotation of the first magnet body 25 axis of rotation of the second magnet body 26 base body
    27 half-shell
    28 core
    权利要求:
    Claims (4)
    [1]
    1. module (1),
    - the module (1) being delimited by several side surfaces (2) and having at least one magnetic chamber (3) with a magnetic body (4) provided in the magnetic chamber (3),
    - wherein the magnetic chamber (3) is arranged inside the module (1) near one of the side surfaces (2), a chamber wall (17) being arranged between the magnetic chamber (3) and the side surface (2), the magnetic field of the Magnet body (4) extends through the chamber wall (17) and over the side surface (2) to outside of the module (1),
    - wherein the side surfaces (2) each run along a plane or are plane-shaped,
    - wherein the magnetic chamber (3) is closed and is separated from the outside by the chamber wall (17), in particular separated in a watertight manner, so that the module (1) with one magnet chamber (3) which is essentially sealed off from the outside or with several essentially after externally sealed magnetic chambers (3) is formed, the chamber wall (17) being a part of the base body (26) of the module (1) formed in one piece with a base body (26) of the module (1),
    - The base body (26) being composed of two identical half-shells (27),
    - The two half-shells (27) are preferably positively connected to one another, so that the desired shape of the building block (1) results, the half-shells (27) being connected via positive or frictional pin connections or via material-locking connections such as welded connections or adhesive connections,
    - A magnetic body (4) being provided for each side surface (2) of the module (1) to be connected,
    - The magnet body (4) being rotatably mounted in the base body (26) so that it can align itself automatically depending on the polarity of a further magnet body (4) to which it is to be connected,
    - A magnet chamber (3), each with a magnet body (4), being provided on each of the side surfaces (2).
    [2]
    2. Building block (1) according to claim 1, - wherein two or more square side surfaces (2) are arranged in pairs orthogonally to one another, so that the building block (1) has the shape of a cube, - and wherein this cube-shaped building block (1) has six square ones Comprises side surfaces (2), a magnetic body (4) being provided for each of the side surfaces (2).
    [3]
    3. Building block (1) according to claim 1 or 2, - wherein the base body (26) is designed as a hollow body.
    [4]
    4. Building block system comprising two or more, in particular form-identical, building blocks (1) according to one of claims 1 to 3.
    For this purpose 2 sheets of drawings
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    同族专利:
    公开号 | 公开日
    EP3102302B1|2017-09-20|
    US9873062B2|2018-01-23|
    WO2015114044A1|2015-08-06|
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    US20160367906A1|2016-12-22|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATGM47/2014U|AT14388U1|2014-02-03|2014-02-03|modular system|
    ATA434/2014A|AT515333B1|2014-02-03|2014-06-02|Block and block system|
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