WO2016101947A1 - Élément de construction et ensemble de construction - Google Patents

Élément de construction et ensemble de construction Download PDF

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Publication number
WO2016101947A1
WO2016101947A1 PCT/DE2015/100481 DE2015100481W WO2016101947A1 WO 2016101947 A1 WO2016101947 A1 WO 2016101947A1 DE 2015100481 W DE2015100481 W DE 2015100481W WO 2016101947 A1 WO2016101947 A1 WO 2016101947A1
Authority
WO
WIPO (PCT)
Prior art keywords
socket
plug
recess
sides
sockets
Prior art date
Application number
PCT/DE2015/100481
Other languages
German (de)
English (en)
Inventor
Daniel Stead
Original Assignee
Daniel Stead
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daniel Stead filed Critical Daniel Stead
Publication of WO2016101947A1 publication Critical patent/WO2016101947A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E04B2002/0217—Non-undercut connections, e.g. tongue and groove connections with separate protrusions of prismatic shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E04B2002/0223—Non-undercut connections, e.g. tongue and groove connections with separate protrusions of cylindrical shape

Definitions

  • the invention relates to building blocks, which by means of connectors
  • Such devices can be used for example for the production of models in the planning of workpieces, facilities or buildings. With appropriate dimensioning of the blocks, they can also be used to form home furnishings, interiors or even buildings or parts of buildings by simple connectors. The use as a toy is possible.
  • US3005282A shows a known example of assemblable building blocks with parallelepiped bodies. Each body has recesses on a first side surface and nubs on a second side surface opposite the first side surface. Two identical building blocks of this kind can be connected to each other by means of a
  • Plug connection can be connected by the nubs of a block are inserted into the recesses of the other block.
  • connectors are limited due to the number of holes that fit on a side surfaces.
  • the number of slots on a common plane with each added device only increases in proportion to the holes present on a side surface.
  • the object is according to the invention by a block with the
  • a module with a body which has at least one socket side, the outer surface of which at least one Opening which forms a socket.
  • the body has remote at least one plug, which in a socket of a female side of a
  • the invention is based on the idea of forming a recess in the form of a partial bushing, in particular in the form of a half bushing or a quarter bushing, on an edge region of the bushing side.
  • a recess is designed in such a way that, when the socket side is aligned flush with one or more identically designed further socket sides of one or more further components, the recess together with a respective further recess of the one or more further socket sides form a composite socket the plug corresponding plug can be plugged.
  • Escaping juxtaposition in this case means, in particular, that the female sides of the juxtaposed components lie in a common plane.
  • the modules placed next to one another it is not necessary for the modules placed next to one another to be inserted directly into one another, ie for a plug of a module to be plugged into a socket of the other module.
  • the blocks placed next to each other can be plugged into other blocks, so that in each case one socket side is arranged in the common plane.
  • sockets for example half, quarter or generally part sockets, which are arranged at edge regions of contacting components, form complete sockets, which form a Pick up the plug and hold it fixed along the surface or surface plane.
  • the recess is formed such that when aligned flush the
  • the socket composed of the recesses in particular has substantially the same dimensions along the
  • Face plane of the female side has, as the opening in the
  • Socket side formed socket.
  • the plug is designed such that it can be plugged into a plug-in direction substantially perpendicular to the outer surface in the socket and in the composite socket.
  • the plug is only vertically plugged into the socket and into the composite socket. This does not necessarily apply to the
  • the plug can also be inserted in a movement parallel to the outer surface of the socket side.
  • the plug can also be inserted into the recess on the edge region of the socket side only substantially perpendicular to the outer surface of the socket side.
  • the plug and the recess are formed such that an identically designed further plug of another block in a plugging direction substantially perpendicular to the outer surface is partially plugged into the recess, that a parallel displacement of the further block parallel to Outer surface is essentially blocked.
  • the plug can not move in the plane of the outer surface, ie in particular can not be pulled out of the recess, or that the recess fixes the plug parallel to the outer surface.
  • the plug has a base area that substantially corresponds to the two-dimensional shape of the opening forming the socket.
  • the recess may have an undercut when viewed parallel to the outer surface. According to a preferred development is alternatively or additionally provided that the recess along the Outer surface to a socket side edge out at least in one
  • Recessed portion rejuvenated.
  • the opening forming the socket is preferably square or has four square corners.
  • the opening edge is curved into the opening. This means that the opening edge is concave and preferably has the shape of a circle segment, a semicircle or a half sinusoidal shape. If the opening of four concave opening edges is limited, then the opening has a pillow shape or the shape of a pillowed square.
  • the plug preferably has a circular base, or a base adapted to the shape of the sockets.
  • the plug has a base in the form of a pillow-shaped registered square. If a socket has a pillowed square shape, then an inserted plug into it with a circular base can lead to a rotatable connector, while a plugged into it plug with adapted footprint can lead to a static connector. A plug with such a customized base can also help with the insertion of the block when inserting the block.
  • two or more recesses in the form of half-sockets are formed at edge regions of the socket side such that when aligned juxtaposition of the socket side to an identically designed another socket side of another block, one of the half-sockets together with another half-socket on the other socket side forms a composite socket, and / or that on
  • Edge regions of the female side two or more recesses in the form of quarter-sockets are formed such that when aligned juxtaposition of the female side of three identically shaped other female sides of three other blocks, one of the quarter-sockets together with one another Quarter socket of the three other socket sides forms a composite socket.
  • the composite socket resulting from two half-bushings or four-quarter-socket has substantially the same dimensions as a complete socket on the socket side.
  • the grid-like arrangement of the sockets is a
  • Socket page when merging multiple socket pages on this fort.
  • the sockets are arranged on a socket side in a two-dimensional centered square grid according to an embodiment explained below, this preferably also applies to all sockets and composite sockets of the overall arrangement of several socket sides.
  • this preferably also applies to all sockets and composite sockets of the overall arrangement of several socket sides.
  • Socket sides form fractures in the lattice structure.
  • transitions or the approaches between the individual components are less pronounced.
  • the block has a cuboid body with six sides.
  • the six sides are preferably five female sides, each having two or more sockets, and one male side having at least one male connector.
  • the plug of the plug side of a block can be plugged into one of the sockets of one of the socket sides of the other block, so as to establish a plug connection between the two blocks.
  • the female side of the body has five sockets.
  • Four of these five sockets preferably form corner points of a square on the socket side, while the fifth socket in the
  • the five sockets are arranged so that when arranging another block to the block such that two socket sides are flush or in a common plane together, the fifth socket in the center of the square of the one block and the fifth socket in the center of the square the other Blocks have the distance of a side of the square from each other. Due to this staggered arrangement of the fifth socket blocks can be plugged offset from each other.
  • the jacks are preferably on the socket side in one
  • the jacks are arranged such that when juxtaposing a plurality of blocks such that the socket sides are in the same plane, the jacks lie on lattice points of a two-dimensional centered-square lattice.
  • the bushing side has at least four openings each forming a bushing and / or recesses formed on edge areas of the bushing side, which are arranged at corner points of a square, and an opening forming a bush, which is arranged at a center of the square, or in that the bushing side is designed in such a way that, when the bushing side is aligned flush against one or more identical further bushing sides of one or more further components, a surface forming the bushing side and the further bushing sides forms in the plane of the bushing side, in which at least four are each one Socket forming openings and / or
  • Recesses are arranged at vertices of a square, and a socket forming an opening, which is arranged in a center of the square.
  • Part sockets, in particular half or quarter bushes on the socket side be arranged so that four of them are at corner points of a square and one of them in the center of the square.
  • the socket side can be designed such that when
  • a module can be designed so that it has a square socket side, which has four quarter-jacks at its four corners and a complete socket in its center.
  • Another component may be formed such that it has a square bushing side which has four at its four edges
  • At least two of the five socket sides or that all five socket sides are configured identically.
  • Socket pages have substantially identical geometries and dimensions. As a result, the assembly of such blocks to larger structures is greatly simplified.
  • the side lengths of the building block can be formed in the ratio 1: 1: 2 (1: 1: 2), in the ratio 1: 2: 2, or in the ratio 2: 2: 3.
  • Cube-shaped building blocks have the advantage that a structure produced with them shows the same degree of division or resolution from every perspective along a block axis, ie the same number of blocks per unit length.
  • the module is therefore preferably cube-shaped or cubic.
  • the body of the module together with the plugs fits into a cube-shaped space in such a way that the plug end faces form a surface plane of the cube-shaped space touch.
  • Cubic building blocks are best suited for forming shapes and figures with versatile geometries that can intermesh and slide along each other.
  • the bushing or each bush in the form of a depression in the bushing side or in the respective bushing side is formed such that the bushing side is formed from an outer surface located in an outer surface plane and openings in the outer surface, wherein the Groove extends from the outer surface to a recess bottom.
  • the well bottoms of all bushes on a bushing side are preferably on a depression plane that is parallel to the outer surface plane.
  • the distance between the outer surface plane and the depression plane, ie the depth of a bushing is on the order of 20% to 70% of the width of a bushing, preferably of the order of 40% to 60% of the width of a bushing.
  • each bush is designed in the form of a recess in the respective bushing side such that the bushing side of a lying in an outer surface plane
  • Area ratio between the outer surface and the openings formed in the outer surface is at least 50%, 55%, 60%, 65% or 70%. The larger the percentage ratio between the outer surface and the
  • the outer surface formed on a female side is contiguous. That is, it is possible to form a path from one point on the outer surface to every other point on the outer surface, which extends completely on the outer surface plane, without being interrupted by an opening forming a socket. As a result, the sockets are more robust and therefore more durable.
  • the device further includes a cavity extending into the body from a cavity opening. In a preferred embodiment, it is provided that the cavity is formed substantially free of undercuts as viewed from the cavity opening. This means in particular that the inner walls which form the cavity, no
  • the cavity has a shape which is at least partially formed by means of parallel displacement or extrusion of a two-dimensional basic shape into the body, for example a prism shape.
  • the cavity may partially taper from the cavity opening into the body.
  • the cavity opening is formed in one of the six sides of the body, for example in one of the five sides of the socket.
  • Plug side of the body is formed. This means that the cavity opens at the plug side. This has the advantage that when plugging the
  • the module is preferably made of a plastic, in particular of a polymer. It can be made of a thermoplastic material
  • the module is preferably a
  • the building block may be made from acrylonitrile-butadiene-styrene copolymer (ABS), from a polycarbonate such as macroion, or from another polyester, for example from a copolyester such as the material Tritan TM from Eastman Chemical Company.
  • ABS acrylonitrile-butadiene-styrene copolymer
  • the block may be formed from a material, in particular from a bioplastic, which contains renewable raw materials, for example wood flour, starch, castor oil, lignin, chitin, lactic acid, cereal proteins, chitosan, casein, gelatin, other vegetable oils or a mixture of these raw materials.
  • One side length of the module is preferably in a range between 5 mm and 4 cm, preferably between 8 mm and 2 cm.
  • the bushes preferably have a width of between 1 mm and 8 mm.
  • the block has edge lengths of a maximum of 9 cm, 7 cm or 5 cm and / or at least 2 mm, 5 mm or 8 mm.
  • the kit according to the invention preferably includes a plurality of identically designed and / or a plurality of differently designed components according to the
  • Fig. 1 shows a block according to an embodiment in perspective
  • FIG. 2 shows a plan view of a socket side of the module from FIG. 1;
  • FIG. 3 shows the block of FIG. 1 in a different perspective with a view into a
  • Fig. 4 shows a block according to a second embodiment in
  • Fig. 5 is a plan view of an arrangement of two juxtaposed
  • Fig. 6 is a plan view of an arrangement of four juxtaposed
  • FIG. 7 shows a block according to a third embodiment in
  • Fig. 8 shows the block of FIG. 7 in a different perspective with a view into the
  • FIG. 9 shows a building block according to a fourth embodiment in FIG.
  • Fig. 10 shows the block of FIG. 9 in another perspective with a view into the
  • Cavity; 1 to 3 a block according to a first embodiment is shown with a cube-shaped body.
  • a perspective view in Fig. 1 shows three sides of the socket 2, 3, 6 of the body, which are all the same design as the two sides not visible in this perspective pages.
  • FIG. 2 shows a plan view of a socket side 2, which can also be seen in FIG.
  • the module is shown from a different perspective, from which a plug side 1 of the cube-shaped body is visible.
  • socket sides 2, 3, 6 of the block are the same, only the side of the socket 2 visible in FIG. 2 will be discussed below.
  • This has five complete sockets 21, 22, 23, 24, 25.
  • Four sockets 21, 22, 23, 24 are arranged at corners of a square, while the fifth socket 25 is placed in the center of the same square.
  • the bushings 21, 22, 23, 24, 25 are formed as depressions on the bushing side 2, which each extend from an opening 26 in the outer surface 20 to a recess bottom 27.
  • the well bottoms 27 are disposed on a common plane that is parallel and spaced from the plane of the outer surface 20. The distance between these two levels is equal to the depth of the
  • the bushes 21, 22, 23, 24, 25 are in this embodiment about half as deep as they are wide. Furthermore, a half socket 211 and at the corners of the socket side 2 each have a quarter socket 221 formed at the four edges of the female side 2. If two building blocks with the same shape Socket pages 2 are arranged side by side so that touch the two socket sides 2 in alignment with one edge, so that the outer surfaces 20 of the two socket sides 2 lie in a common plane, then the corresponding half-sockets 21 1 to a common
  • identically designed socket sides 2 are arranged side by side so that they touch each other at a corner of the socket side 2, wherein the
  • Outer surfaces 20 of the four socket sides 2 lie in a common plane, then complement the arranged at the touching four corners
  • the outer surface 20 is composed of plateaus, which have arisen due to the openings 26 in the outer surface 20.
  • the plateaus are connected to one another via webs 28, so that the outer surface 20 is connected.
  • any two points on the outer surface 20 of the female side 2 can be interconnected by curve running along the outer surface 20, without the plane of the
  • the area fraction of the openings 26 to the surface portion of the outer surface 20 is less than 50%.
  • the bushes 21, 22, 23, 24, 25 each have a pillow-shaped recorded square shape, while the plateaus each have a barrel-shaped recorded square shape, at the corners of the webs 28 each extend to another plateau.
  • the plug side 1 has a cavity opening 70, from which a cavity 7 extends into the body.
  • the cavity 7 extends approximately so far into the body, that the plug side 1 opposite bushing side 6 has approximately the same thickness as the other, the cavity 7 surrounding bush sides 2, 3, 4, 5.
  • the cavity itself is essentially cuboid or cube-shaped.
  • the plug side 1 has four plugs 11, which are arranged at four corners of a square such that, when the plug side 1 is placed on the socket side 2 of another component shown in FIG. 2, it is placed in the four sockets 21 arranged at the corners of the square , 22, 23, 24 can be plugged in to make a connection between the two blocks
  • the plugs 11 extend in a column shape into the cavity 7, in each case abutting against an edge of the cavity 7 or growing out of this edge. In the area of the connector side 1, the plug 11, however, by means of the plug 11 surrounding recesses 71 of the
  • the plug 11 in this embodiment has a circular cross-section. If the plug side 1 is placed on a socket side 2 of another block so that only one plug 1 is inserted into one of the sockets 21, 22,, 23, 24, 25, then the two components plugged into one another can be rotated against one another on their contact plane be because the connector is rotationally symmetric.
  • FIG. In this embodiment of the module, the socket sides are designed as shown in FIGS. 1 to 3.
  • the plugs 11 have a quadrangular cross-section, in the form of a pillow-shaped square.
  • the cross-section of a plug 11 is in this case designed so that it can be accurately inserted into one of the bushings 21, 22, 23, 24, 25 described above. In the case described above, that only one plug 11 is inserted into one of the sockets 21, 22, 23, 24, 25, the two blocks connected to one another can no longer be rotated against each other.
  • the plug 11 of FIG. 3 and the plug 11 of FIG. 4 are as
  • Hollow body in particular as a hollow cylinder, executed. Except the plugs 11, and due to its different cross-sectional shape and the Recesses 71, similar to the features shown in Fig. 3 and in Fig. 4 of the two different embodiments.
  • FIG. 5 shows an arrangement in which two socket sides 2, 2 'of different components are placed against each other so that a
  • Half-socket 211 of a block 2 with another half-socket 211 'of the other block 2' together to form a complete socket.
  • the opening, which results from the two composite half-sockets 211, 211 ', is substantially equal to the opening 26, which forms the socket 21 of the female side 2.
  • Each female side 2, 2 ' has five complete sockets 21 in the present embodiment. Due to the resulting through the two half-sockets 211, 211 'combined socket, the arrangement of the two blocks together in Fig. 5 has a total of eleven jacks, in each of which a plug 11 can be inserted.
  • the two socket sides 2, 2' together with two other socket sides 2 ", 2" 'to a larger square in one joined together in the center of this square creates a composite socket on four adjacent quarter jacks 221.
  • This composite socket has in
  • the arrangement in FIG. 5 may in particular be two modules inserted one inside the other. Even in the arrangement in Fig. 6, all four components can be plugged into each other. Both in Fig. 5 and in Fig. 6, however, two blocks can be placed together without one
  • a single female side 2 of the embodiment shown here has five complete sockets 21, the arrangement of the four female sides 2, 2 ', 2 ", 2'” of FIG. 6 has a total of 25 complete sockets, in each of which a plug can be inserted. It is next to each of the five jacks 21 per socket side 2, 2 ', 2 ", 2'” to four of half-bushes 21 1, 21 1 'composite sockets and another socket formed from the four adjacent quarter bushes 221 is.
  • FIGS. 1 to 4 are building blocks with cube-shaped bodies. So the block has one
  • Socket pages 2, 3, 4, 5, 6 designed the same and each have five sockets 21, 22, 23, 24, 25, while the connector side has four plugs 1 1.
  • FIGS. 7 and 8 show a component according to another embodiment with a aspect ratio of 2 to 3 to 3 (2: 3: 3).
  • the block is shown from different perspectives.
  • the female sides 2, 4 at the end faces of the body are each formed like the female side 2, 3, 4, 5 of the blocks shown in Figs. 1 to 6.
  • the plug side 1 has six plugs 1 1, while the plug side opposite socket side 6 has eight sockets.
  • 9 and 10 each show a perspective view from different perspectives on a flat building block, in which a socket side 6 as the corresponding socket side 6 of the blocks shown in Fig. 1 to 4
  • the plug side 1 is formed like the corresponding plug side 1 of the block shown in FIG. 4.
  • the other four socket sides 2, 3, 4, 5 each have only two sockets 21, 22. Furthermore, these socket sides 2, 3, 4, 5 each have two half-sockets 21 1 and four quarter-sockets 221.
  • the module shown in FIGS. 9 and 10 has a

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un élément de construction et un ensemble de construction constitué de plusieurs desdits éléments de construction. L'élément de construction possède un corps ayant au moins un côté douille (2), dont la surface extérieure (20) possède au moins une ouverture (26) formant une douille (21), et au moins une fiche (11) qui peut être insérée dans une douille (31) d'un côté douille (2) d'un autre élément de construction de configuration identique afin de former une liaison par enfichage. Une cavité est formée sur une zone de bordure du côté douille de telle sorte que lors d'une juxtaposition alignée du côté douille (2) contre un ou plusieurs côtés douille supplémentaires de configuration identique d'un ou plusieurs autres éléments de construction, la cavité, respectivement en association avec une cavité supplémentaire de l'un ou des plusieurs côtés douille supplémentaires, forme une douille assemblée dans laquelle peut être insérée une fiche correspondant à la fiche.
PCT/DE2015/100481 2014-12-23 2015-11-10 Élément de construction et ensemble de construction WO2016101947A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014119579.5A DE102014119579A1 (de) 2014-12-23 2014-12-23 Baustein und Bausatz
DE102014119579.5 2014-12-23

Publications (1)

Publication Number Publication Date
WO2016101947A1 true WO2016101947A1 (fr) 2016-06-30

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PCT/DE2015/100481 WO2016101947A1 (fr) 2014-12-23 2015-11-10 Élément de construction et ensemble de construction

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DE (1) DE102014119579A1 (fr)
WO (1) WO2016101947A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2713262A1 (es) * 2017-11-16 2019-05-20 Click House System S L Sistema de paneles interconectables para la construccion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005282A (en) 1958-01-28 1961-10-24 Interlego Ag Toy building brick
DE1603668A1 (de) 1966-02-08 1971-04-01 Karl Zysset Bauspiel-Elementensatz
DE20018227U1 (de) * 2000-10-25 2000-12-21 Aguirre Ramiro Loayza Baustein
CN2698429Y (zh) 2004-05-21 2005-05-11 少年玩具企业有限公司 具有改良结构的积木单元
DE202011110256U1 (de) * 2010-07-20 2013-04-02 Björn Winkler Baustein, insbesondere zur Erstellung von Bauwerken

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005282A (en) 1958-01-28 1961-10-24 Interlego Ag Toy building brick
DE1603668A1 (de) 1966-02-08 1971-04-01 Karl Zysset Bauspiel-Elementensatz
DE20018227U1 (de) * 2000-10-25 2000-12-21 Aguirre Ramiro Loayza Baustein
CN2698429Y (zh) 2004-05-21 2005-05-11 少年玩具企业有限公司 具有改良结构的积木单元
DE202011110256U1 (de) * 2010-07-20 2013-04-02 Björn Winkler Baustein, insbesondere zur Erstellung von Bauwerken

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