EP1803492A1 - Construction game for young children - Google Patents

Construction game for young children Download PDF

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Publication number
EP1803492A1
EP1803492A1 EP06292005A EP06292005A EP1803492A1 EP 1803492 A1 EP1803492 A1 EP 1803492A1 EP 06292005 A EP06292005 A EP 06292005A EP 06292005 A EP06292005 A EP 06292005A EP 1803492 A1 EP1803492 A1 EP 1803492A1
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EP
European Patent Office
Prior art keywords
nut
sleeve
screw
assembly
module
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EP06292005A
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German (de)
French (fr)
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EP1803492B1 (en
Inventor
Stéphane Froment
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Meccano
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Meccano
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    • 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
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/107—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements using screws, bolts, nails, rivets, clamps

Definitions

  • the invention relates generally to the field of educational and waking toys.
  • the invention relates to an assembly set comprising at least one screw, a nut, and a set of modules, each screw having a head and a threaded barrel adapted to receive a nut provided with a thread, and each module having at least one assembly orifice allowing the introduction of a screw intended to assemble it to at least one other module to form a stack defined between the head of this screw and the nut, once this nut is engaged on the barrel of this screw.
  • the invention instead aims to provide a simple assembly game, well suited to young and very young children.
  • each nut comprises a stop extended by a sleeve having, contrary to the abutment, at least a first elastic outer peripheral bead, in that each assembly opening of each module is dimensioned to receive the sleeve of the nut, and in that the first bead, after insertion of the sleeve of the nut, in the aligned orifices of a stack less formed of a first and a last modules, borders the assembly hole of the last module by adopting a radial expansion configuration, and axially compresses the stack to maintain cohesion even before the introduction of the screw in the nut, this game is intended for young children.
  • the young child can achieve an assembly by having in hand, at each moment of the assembly, that a maximum of two elements of the final assembly.
  • each assembly orifice of each module comprises at least one counterbore dimensioned to receive the abutment of the nut, this countersink bordering this assembly hole and blocking in rotation the abutment of the nut engaged thereto.
  • the abutment and the sleeve of the nut are very advantageously made of an elastically deformable material, the tapping of the nut then being formed by a rigid insert embedded at least in the abutment of this nut.
  • the sleeve of the nut and the thickness of the modules may also be dimensioned so that the screw, once tightened on the nut, rests on the sleeve of this nut by compressing axially and radially expanding the first bead. peripheral, without relying directly on the stack of modules, this arrangement to prevent the inadvertent tightening or loosening of the screw by relative pivoting of the assembled modules.
  • the sleeve of the nut has, near the stop, at least a second elastic outer peripheral bead, and that the second bead, after insertion of the sleeve of the nut into the assembly port of a module, borders this assembly hole by adopting a radial expansion configuration.
  • Each module may have at least two assembly orifices and the sleeve of the nut and the thickness of the modules may be sized to form stacks of two modules.
  • the invention relates to a set of assemblies of the type including those including screws such as the screw 1, nuts such as the nut 2, and modules such as modules 3 and 4.
  • Each nut is provided with a tapping 22, and each screw 1 has a head 10 and a threaded shaft 11 adapted to receive the tapping 22 of a nut 2.
  • Each of the modules such as 3 and 4 has one or more assembly orifices, for example two orifices such as 31 and 32 for the module 3, and 41, 42 for the module 4.
  • Each orifice such as 31 allows the introduction of a screw 1 which makes it possible to assemble the module 3 corresponding to, for example, another module 4, and thus to form a stack of these modules after engagement of a nut 2 on the barrel 11 of this screw 1.
  • each nut 2 comprises a stop 20 extended by a sleeve 21, this sleeve having one or more elastic outer peripheral beads, for example 211 and 212.
  • the first bead 211 is formed at a distance from the abutment 20, while the second bead 212 is formed near this stop.
  • the assembly orifices such as 31, 32 and 41, 42, are dimensioned to receive without play the sleeve 21 of a nut 2.
  • FIGS. 1 and 2 show an assembly, in the course of realization, of two modules 3 and 4 by means of the nut 2 and the screw 1.
  • the sleeve 21 of the nut 2 is first introduced into the orifice 31 of the module 3 until the abutment 20 fits into the countersink 500 bordering the lower part of the the orifice 31.
  • the bead 212 is compressed radially during passage through the orifice 31, this deformation being for example made possible by producing the hollow sleeve 21 of the nut 2 in an elastically deformable material.
  • the bead 212 which has returned to its original shape, borders the upper part of the orifice 31 by adopting its maximum radial expansion configuration and remains integral with the module 3, so that this module and the nut 2 together form one and the same piece.
  • the sleeve 21 of the nut 2, linked to the module 3 is then introduced into this orifice 41.
  • the bead 211 is compressed radially during the passage through the orifice 41, this deformation being made possible again thanks for example to the elasticity of the hollow sleeve 21 of the nut 2.
  • the bead 211 which has returned to its original shape, borders the upper part of the orifice 41 by adopting its maximum radial expansion configuration, and remains integral with the module 4, so that the nut 2, the module 3, and this module 4 together form one and the same piece.
  • the sleeve 21 of the nut 2, the thickness of the countersink, and the thickness E of the modules 3 and 4 are just dimensioned so that the bead 211 exerts a slight axial traction on the edge of the orifice 41, so a slight axial compression on the stack of the two modules 3 and 4, when the stop 20 is supported in the bottom of the countersink 500 bordering the orifice 31 at its lower part.
  • the stop 20 and the sleeve 21 of the nut 2 can be made by molding in the same material, and very advantageously in an elastically deformable material.
  • the tapping 22 of the nut 2 can then be formed by a rigid insert 221, for example polypropylene, embedded in the thickness of the abutment 20 of the nut.
  • the screw 1 can be made by a two-material molding, and comprise a polypropylene core forming the shaft 11 and a central portion of the head 10, this central portion being covered with an elastomer providing a great comfort to the touch and the same type as that used to make the sleeve 21 of the nut 2.

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Abstract

The game has modules (3, 4) with assembling orifices (31, 32, 41, 42) for introducing a screw (1) for assembling the modules to form a module stack between a head (10) of the screw and a nut (2). The nut has a stop (20) extended through a hollow sleeve (21) including an elastic external peripheral bead (211). The orifices are dimensioned to receive the sleeve. The bead surrounds the orifice (41) by adopting a radial expansion configuration after the sleeve is introduced in the orifices (31, 41) and axially compresses the stack for maintaining cohesion before the screw is introduced in the nut.

Description

L'invention concerne, de façon générale, le domaine des jouets éducatifs et d'éveil.The invention relates generally to the field of educational and waking toys.

Plus précisément, l'invention concerne un jeu d'assemblage comportant au moins une vis, un écrou, et un ensemble de modules, chaque vis présentant une tête et un fût fileté propre à recevoir un écrou muni d'un taraudage, et chaque module présentant au moins un orifice d'assemblage permettant l'introduction d'une vis destinée à l'assembler à au moins un autre module pour former un empilement défini entre la tête de cette vis et l'écrou, une fois cet écrou engagé sur le fût de cette vis.More specifically, the invention relates to an assembly set comprising at least one screw, a nut, and a set of modules, each screw having a head and a threaded barrel adapted to receive a nut provided with a thread, and each module having at least one assembly orifice allowing the introduction of a screw intended to assemble it to at least one other module to form a stack defined between the head of this screw and the nut, once this nut is engaged on the barrel of this screw.

Bien que beaucoup de jeux de ce type soient connus depuis longtemps, ces jeux sont généralement destinés à des enfants d'âge scolaire et particulièrement intéressés à réaliser des constructions relativement élaborées.Although many such games have been known for a long time, these games are generally intended for school-aged children and are particularly interested in making relatively elaborate constructions.

L'invention a au contraire pour but de proposer un jeu d'assemblage simple, bien adapté aux jeunes et très jeunes enfants.The invention instead aims to provide a simple assembly game, well suited to young and very young children.

A cette fin, le jeu de l'invention, par ailleurs conforme à la définition générique qu'en donne le préambule ci-dessus, est essentiellement caractérisé en ce que chaque écrou comporte une butée prolongée par un manchon présentant, à l'opposé de la butée, au moins un premier bourrelet périphérique externe élastique, en ce que chaque orifice d'assemblage de chaque module est dimensionné pour recevoir le manchon de l'écrou, et en ce que le premier bourrelet, après introduction du manchon de l'écrou dans les orifices alignés d'un empilement au moins formé d'un premier et d'un dernier modules, borde l'orifice d'assemblage du dernier module en adoptant une configuration d'expansion radiale, et comprime axialement cet empilement pour en maintenir la cohésion avant même l'introduction de la vis dans l'écrou, ce jeu étant destiné aux jeunes enfants.To this end, the set of the invention, which also conforms to the generic definition given in the preamble above, is essentially characterized in that each nut comprises a stop extended by a sleeve having, contrary to the abutment, at least a first elastic outer peripheral bead, in that each assembly opening of each module is dimensioned to receive the sleeve of the nut, and in that the first bead, after insertion of the sleeve of the nut, in the aligned orifices of a stack less formed of a first and a last modules, borders the assembly hole of the last module by adopting a radial expansion configuration, and axially compresses the stack to maintain cohesion even before the introduction of the screw in the nut, this game is intended for young children.

Grâce à cet agencement, le jeune enfant peut réaliser un assemblage en n'ayant en mains, à chaque instant du montage, qu'au maximum deux éléments de l'assemblage final.Thanks to this arrangement, the young child can achieve an assembly by having in hand, at each moment of the assembly, that a maximum of two elements of the final assembly.

De préférence, chaque orifice d'assemblage de chaque module comprend au moins un lamage dimensionné pour recevoir la butée de l'écrou, ce lamage bordant cet orifice d'assemblage et bloquant en rotation la butée de l'écrou qui y est engagée.Preferably, each assembly orifice of each module comprises at least one counterbore dimensioned to receive the abutment of the nut, this countersink bordering this assembly hole and blocking in rotation the abutment of the nut engaged thereto.

La butée et le manchon de l'écrou sont très avantageusement réalisés dans un matériau élastiquement déformable, le taraudage de l'écrou étant alors formé par un insert rigide noyé au moins dans la butée de cet écrou.The abutment and the sleeve of the nut are very advantageously made of an elastically deformable material, the tapping of the nut then being formed by a rigid insert embedded at least in the abutment of this nut.

Le manchon de l'écrou et l'épaisseur des modules peuvent en outre être dimensionnés de manière que la vis, une fois serrée sur l'écrou, s'appuie sur le manchon de cet écrou en comprimant axialement et en dilatant radialement le premier bourrelet périphérique, sans s'appuyer directement sur l'empilement de modules, cette disposition permettant d'éviter le serrage ou le desserrage intempestifs de la vis par pivotement relatif des modules assemblés.The sleeve of the nut and the thickness of the modules may also be dimensioned so that the screw, once tightened on the nut, rests on the sleeve of this nut by compressing axially and radially expanding the first bead. peripheral, without relying directly on the stack of modules, this arrangement to prevent the inadvertent tightening or loosening of the screw by relative pivoting of the assembled modules.

Il peut en outre être judicieux de prévoir que le manchon de l'écrou présente, à proximité de la butée, au moins un second bourrelet périphérique externe élastique, et que ce second bourrelet, après introduction du manchon de l'écrou dans l'orifice d'assemblage d'un module, borde cet orifice d'assemblage en adoptant une configuration d'expansion radiale.It may also be wise to provide that the sleeve of the nut has, near the stop, at least a second elastic outer peripheral bead, and that the second bead, after insertion of the sleeve of the nut into the assembly port of a module, borders this assembly hole by adopting a radial expansion configuration.

Chaque module peut présenter au moins deux orifices d'assemblage et le manchon de l'écrou et l'épaisseur des modules peuvent être dimensionnés pour former des empilements de deux modules.Each module may have at least two assembly orifices and the sleeve of the nut and the thickness of the modules may be sized to form stacks of two modules.

D'autres caractéristiques et avantages de l'invention ressortiront clairement de la description qui en est faite ci-après, à titre indicatif et nullement limitatif, en référence aux dessins annexés, dans lesquels :

  • la figure 1 est une vue éclatée en perspective d'un exemple d'assemblage susceptible d'être réalisé avec un jeu conforme à l'invention;
  • la figure 2 est une vue éclatée en coupe de l'assemblage illustré à la figure 1;
  • la figure 3 est une vue de dessus agrandie d'un écrou utilisé dans l'assemblage illustré aux figures 1 et 2; et
  • la figure 4 est une vue en coupe agrandie du détail repéré par la référence IV sur la figure 2.
Other characteristics and advantages of the invention will emerge clearly from the description which is given hereinafter, by way of indication and in no way limitative, with reference to the appended drawings, in which:
  • Figure 1 is an exploded perspective view of an assembly example may be made with a set according to the invention;
  • Figure 2 is an exploded sectional view of the assembly shown in Figure 1;
  • Figure 3 is an enlarged top view of a nut used in the assembly illustrated in Figures 1 and 2; and
  • FIG. 4 is an enlarged sectional view of the detail indicated by reference IV in FIG.

Comme annoncé précédemment, l'invention concerne un jeu d'assemblage du type de ceux qui comprennent notamment des vis telles que la vis 1, des écrous tels que l'écrou 2, et des modules tels que les modules 3 et 4.As previously announced, the invention relates to a set of assemblies of the type including those including screws such as the screw 1, nuts such as the nut 2, and modules such as modules 3 and 4.

Chaque écrou est muni d'un taraudage 22, et chaque vis 1 présente une tête 10 et un fût fileté 11 propre à recevoir le taraudage 22 d'un écrou 2.Each nut is provided with a tapping 22, and each screw 1 has a head 10 and a threaded shaft 11 adapted to receive the tapping 22 of a nut 2.

Chacun des modules tels que 3 et 4 présente un ou plusieurs orifices d'assemblage, par exemple deux orifices tels que 31 et 32 pour le module 3, et 41, 42 pour le module 4.Each of the modules such as 3 and 4 has one or more assembly orifices, for example two orifices such as 31 and 32 for the module 3, and 41, 42 for the module 4.

Chaque orifice tel que 31 permet l'introduction d'une vis 1 qui permet d'assembler le module 3 correspondant à par exemple un autre module 4, et de former ainsi un empilement de ces modules après engagement d'un écrou 2 sur le fût 11 de cette vis 1.Each orifice such as 31 allows the introduction of a screw 1 which makes it possible to assemble the module 3 corresponding to, for example, another module 4, and thus to form a stack of these modules after engagement of a nut 2 on the barrel 11 of this screw 1.

Selon l'invention, chaque écrou 2 comporte une butée 20 prolongée par un manchon 21, ce manchon présentant un ou plusieurs bourrelets périphériques externes élastiques, par exemple 211 et 212. Le premier bourrelet 211 est formé à distance de la butée 20, tandis que le deuxième bourrelet 212 est formé à proximité de cette butée.According to the invention, each nut 2 comprises a stop 20 extended by a sleeve 21, this sleeve having one or more elastic outer peripheral beads, for example 211 and 212. The first bead 211 is formed at a distance from the abutment 20, while the second bead 212 is formed near this stop.

Par ailleurs, les orifices d'assemblage, tels que 31, 32 et 41, 42, sont dimensionnés pour recevoir sans jeu le manchon 21 d'un écrou 2.Moreover, the assembly orifices, such as 31, 32 and 41, 42, are dimensioned to receive without play the sleeve 21 of a nut 2.

Les figures 1 et 2 montrent un assemblage, en cours de réalisation, de deux modules 3 et 4 au moyen de l'écrou 2 et de la vis 1.FIGS. 1 and 2 show an assembly, in the course of realization, of two modules 3 and 4 by means of the nut 2 and the screw 1.

Dans cet exemple, et de façon chronologique, le manchon 21 de l'écrou 2 est d'abord introduit dans l'orifice 31 du module 3 jusqu'à ce que la butée 20 s'inscrive dans le lamage 500 bordant la partie inférieure de l'orifice 31.In this example, and chronologically, the sleeve 21 of the nut 2 is first introduced into the orifice 31 of the module 3 until the abutment 20 fits into the countersink 500 bordering the lower part of the the orifice 31.

Pendant cette opération, le bourrelet 212 est comprimé radialement lors du passage à travers l'orifice 31, cette déformation étant par exemple rendue possible en réalisant le manchon creux 21 de l'écrou 2 dans un matériau élastiquement déformable.During this operation, the bead 212 is compressed radially during passage through the orifice 31, this deformation being for example made possible by producing the hollow sleeve 21 of the nut 2 in an elastically deformable material.

A la fin de cette première opération, le bourrelet 212, qui a repris sa forme originelle, borde la partie supérieure de l'orifice 31 en adoptant sa configuration d'expansion radiale maximale et reste solidaire du module 3, de sorte que ce module et l'écrou 2 ne forment ensemble qu'une seule et même pièce.At the end of this first operation, the bead 212, which has returned to its original shape, borders the upper part of the orifice 31 by adopting its maximum radial expansion configuration and remains integral with the module 3, so that this module and the nut 2 together form one and the same piece.

Après alignement de l'orifice 41 du module 4 avec l'orifice 31 du module 3, le manchon 21 de l'écrou 2, lié au module 3, est alors introduit dans cet orifice 41.After alignment of the orifice 41 of the module 4 with the orifice 31 of the module 3, the sleeve 21 of the nut 2, linked to the module 3, is then introduced into this orifice 41.

Pendant cette opération, le bourrelet 211 est comprimé radialement lors du passage à travers l'orifice 41, cette déformation étant à nouveau rendue possible grâce par exemple à l'élasticité du manchon creux 21 de l'écrou 2.During this operation, the bead 211 is compressed radially during the passage through the orifice 41, this deformation being made possible again thanks for example to the elasticity of the hollow sleeve 21 of the nut 2.

A la fin de cette deuxième première opération, le bourrelet 211, qui a repris sa forme originelle, borde la partie supérieure de l'orifice 41 en adoptant sa configuration d'expansion radiale maximale, et reste solidaire du module 4, de sorte que l'écrou 2, le module 3, et ce module 4 ne forment ensemble qu'une seule et même pièce.At the end of this second first operation, the bead 211, which has returned to its original shape, borders the upper part of the orifice 41 by adopting its maximum radial expansion configuration, and remains integral with the module 4, so that the nut 2, the module 3, and this module 4 together form one and the same piece.

Dans l'exemple illustré, le manchon 21 de l'écrou 2, l'épaisseur des lamages, et l'épaisseur E des modules 3 et 4 sont juste dimensionnés pour que le bourrelet 211 exerce une légère traction axiale sur le bord de l'orifice 41, donc une légère compression axiale sur l'empilement des deux modules 3 et 4, lorsque la butée 20 est en appui dans le fond du lamage 500 bordant l'orifice 31 à sa partie inférieure.In the illustrated example, the sleeve 21 of the nut 2, the thickness of the countersink, and the thickness E of the modules 3 and 4 are just dimensioned so that the bead 211 exerts a slight axial traction on the edge of the orifice 41, so a slight axial compression on the stack of the two modules 3 and 4, when the stop 20 is supported in the bottom of the countersink 500 bordering the orifice 31 at its lower part.

La cohésion de l'empilement des modules 3 et 4 réalisé par l'écrou 2 étant ainsi assurée, l'enfant peut introduire la vis 1 dans l'écrou 2 et la serrer, toujours en ne tenant que deux pièces entre ses mains.The cohesion of the stack of modules 3 and 4 made by the nut 2 thus being ensured, the child can introduce the screw 1 into the nut 2 and tighten, still holding only two pieces between his hands.

Lors du serrage de la vis 1 dans l'écrou 2, la base 100 de la tête 10 de cette vis vient porter sur l'extrémité 200 de l'écrou 2 sans toucher le module 4, c'est-à-dire sans appuyer directement sur l'empilement formé par les modules 3 et 4.When tightening the screw 1 in the nut 2, the base 100 of the head 10 of this screw comes to bear on the end 200 of the nut 2 without touching the module 4, that is to say without pressing directly on the stack formed by modules 3 and 4.

Grâce à cet agencement, le pivotement relatif des modules 3 et 4 autour de l'axe de la vis 1 ne peut conduire ni à serrer cette vis, ni à la desserrer.Thanks to this arrangement, the relative pivoting of the modules 3 and 4 around the axis of the screw 1 can lead neither to tighten this screw, nor to loosen it.

Une fois complètement serrée sur l'écrou 2, la vis 1, en s'appuyant sur l'extrémité 200 de l'écrou 2, comprime axialement le bourrelet périphérique 211 du manchon 21 et dilate radialement ce bourrelet, provoquant un serrage doux de l'empilement des modules 3 et 4.Once completely tightened on the nut 2, the screw 1, resting on the end 200 of the nut 2, axially compresses the peripheral bead 211 of the sleeve 21 and radially expands the bead, causing a gentle tightening of the stacking modules 3 and 4.

Comme le montrent les figures 2 et 4, la butée 20 et le manchon 21 de l'écrou 2 peuvent être réalisés par moulage dans le même matériau, et très avantageusement dans un matériau élastiquement déformable.As shown in Figures 2 and 4, the stop 20 and the sleeve 21 of the nut 2 can be made by molding in the same material, and very advantageously in an elastically deformable material.

Dans ce cas, le taraudage 22 de l'écrou 2 peut alors être formé par un insert rigide 221, par exemple en polypropylène, noyé dans l'épaisseur de la butée 20 de cet écrou.In this case, the tapping 22 of the nut 2 can then be formed by a rigid insert 221, for example polypropylene, embedded in the thickness of the abutment 20 of the nut.

De même, la vis 1 peut être réalisée par un moulage bi-matière, et comprendre un noyau de polypropylène formant le fût 11 et une partie centrale de la tête 10, cette partie centrale étant recouverte d'un élastomère offrant un grand confort au toucher et du même type que celui utilisé pour réaliser le manchon 21 de l'écrou 2.Similarly, the screw 1 can be made by a two-material molding, and comprise a polypropylene core forming the shaft 11 and a central portion of the head 10, this central portion being covered with an elastomer providing a great comfort to the touch and the same type as that used to make the sleeve 21 of the nut 2.

Claims (6)

Jeu d'assemblage comportant au moins une vis (1), un écrou (2), et un ensemble de modules (3, 4), chaque vis (1) présentant une tête (10) et un fût fileté (11) propre à recevoir un écrou (2) muni d'un taraudage (22), et chaque module (3, 4) présentant au moins un orifice d'assemblage (31, 32; 41, 42) permettant l'introduction d'une vis (1) destinée à l'assembler à au moins un autre module (4, 3) pour former un empilement défini entre la tête (10) de cette vis (1) et l'écrou (2), une fois cet écrou (2) engagé sur le fût (11) de cette vis (1), caractérisé en ce que chaque écrou (2) comporte une butée (20) prolongée par un manchon (21) présentant, à l'opposé de la butée (20), au moins un premier bourrelet périphérique externe élastique (211), en ce que chaque orifice d'assemblage (31, 32; 41, 42) de chaque module (3, 4) est dimensionné pour recevoir le manchon (21) de l'écrou (2), et en ce que le premier bourrelet (211), après introduction du manchon (21) de l'écrou (2) dans les orifices alignés (31, 41) d'un empilement au moins formé d'un premier et d'un dernier modules (3, 4), borde l'orifice d'assemblage (41) du dernier module (4) en adoptant une configuration d'expansion radiale, et comprime axialement cet empilement (3, 4) pour en maintenir la cohésion avant même l'introduction de la vis (1) dans l'écrou (2), ce jeu étant destiné aux jeunes enfants.Assembly set comprising at least one screw (1), a nut (2), and a set of modules (3, 4), each screw (1) having a head (10) and a threaded shank (11) suitable for receiving a nut (2) provided with a tapping (22), and each module (3, 4) having at least one assembly opening (31, 32; 41, 42) allowing the introduction of a screw (1) ) for assembling it to at least one other module (4, 3) to form a stack defined between the head (10) of this screw (1) and the nut (2), once this nut (2) engaged on the shaft (11) of this screw (1), characterized in that each nut (2) comprises a stop (20) extended by a sleeve (21) having, at the opposite end of the stop (20), at least a first elastic outer peripheral bead (211), in that each assembly opening (31, 32; 41, 42) of each module (3, 4) is sized to receive the sleeve (21) of the nut (2) ), and in that the first bead (211), after insertion of the sleeve (21) d e the nut (2) in the aligned orifices (31, 41) of at least one stack formed by a first and a last module (3, 4) borders the assembly opening (41) of the last module (4) adopting a radial expansion configuration, and axially compresses the stack (3, 4) to maintain cohesion even before the introduction of the screw (1) in the nut (2), this game being aimed at young children. Jeu d'assemblage suivant la revendication 1, caractérisé en ce que chaque orifice d'assemblage (31, 32; 41, 42) de chaque module (3, 4) comprend au moins un lamage (500) dimensionné pour recevoir la butée (20) de l'écrou (2), ce lamage (500) bordant cet orifice d'assemblage (31, 32; 41, 42) et bloquant en rotation la butée (20) de l'écrou (2) qui y est engagée.Assembly set according to Claim 1, characterized in that each connecting hole (31, 32; 41, 42) of each module (3, 4) comprises at least one countersink (500) sized to receive the stop (20). ) of the nut (2), the countersink (500) bordering the assembly hole (31, 32; 41, 42) and blocking in rotation the stop (20) of the nut (2) engaged thereto. Jeu d'assemblage suivant l'une quelconque des revendications précédentes, caractérisé en ce que la butée (20) et le manchon (21) de l'écrou (2) sont réalisés dans un matériau élastiquement déformable et en ce que le taraudage (22) de l'écrou (2) est formé par un insert rigide (221) noyé au moins dans la butée (20) de cet écrou.Assembly set according to one of the preceding claims, characterized in that the abutment (20) and the sleeve (21) of the nut (2) are made of an elastically deformable material and that the thread (22) ) of the nut (2) is formed by a rigid insert (221) embedded at least in the abutment (20) of this nut. Jeu d'assemblage suivant la revendication 3, caractérisé en ce que le manchon (21) de l'écrou (2) et l'épaisseur (E) des modules (3, 4) sont dimensionnés de manière que la vis (1), une fois serrée sur l'écrou (2), s'appuie sur le manchon (21) de cet écrou (2) en comprimant axialement le premier bourrelet périphérique (211) et en le dilatant radialement, sans s'appuyer directement sur l'empilement de modules (3, 4).Assembly kit according to Claim 3, characterized in that the sleeve (21) of the nut (2) and the thickness (E) of the modules (3, 4) are dimensioned in such a way that the screw (1) once tightened on the nut (2), rests on the sleeve (21) of this nut (2) by compressing axially the first peripheral bead (211) and by expanding it radially, without leaning directly on the stack of modules (3, 4). Jeu d'assemblage suivant l'une quelconque des revendications précédentes, caractérisé en ce que le manchon (21) de l'écrou (2) présente, à proximité de la butée (20), au moins un second bourrelet périphérique externe élastique (212), et en ce que ce second bourrelet (212), après introduction du manchon (21) de l'écrou (2) dans l'orifice d'assemblage (31) d'un module (3), borde cet orifice d'assemblage (31) en adoptant une configuration d'expansion radiale.Assembly set according to one of the preceding claims, characterized in that the sleeve (21) of the nut (2) has, in the vicinity of the abutment (20), at least one second elastic external peripheral bead (212). ), and in that this second bead (212), after insertion of the sleeve (21) of the nut (2) into the assembly opening (31) of a module (3), borders this orifice of assembly (31) by adopting a radial expansion configuration. Jeu d'assemblage suivant l'une quelconque des revendications précédentes, caractérisé en ce que chaque module (3, 4) présente au moins deux orifices d'assemblage (31, 32; 41, 42) et en ce que le manchon (21) de l'écrou (2) et l'épaisseur (E) des modules (3, 4) sont dimensionnés pour former des empilements de deux modules.Assembly kit according to one of the preceding claims, characterized in that each module (3, 4) has at least two connecting holes (31, 32, 41, 42) and that the sleeve (21) the nut (2) and the thickness (E) of the modules (3, 4) are sized to form stacks of two modules.
EP06292005A 2005-12-28 2006-12-20 Construction game for young children Active EP1803492B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513428A FR2895270B1 (en) 2005-12-28 2005-12-28 ASSEMBLY SET FOR YOUNG CHILDREN

Publications (2)

Publication Number Publication Date
EP1803492A1 true EP1803492A1 (en) 2007-07-04
EP1803492B1 EP1803492B1 (en) 2009-03-18

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EP06292005A Active EP1803492B1 (en) 2005-12-28 2006-12-20 Construction game for young children

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EP (1) EP1803492B1 (en)
AT (1) ATE425802T1 (en)
DE (1) DE602006005778D1 (en)
ES (1) ES2324625T3 (en)
FR (1) FR2895270B1 (en)
PT (1) PT1803492E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013066230A1 (en) * 2011-11-03 2013-05-10 Crona Mikael A toy system and a toy article
CN114377413A (en) * 2017-03-20 2022-04-22 贝尔合控(深圳)科技有限责任公司 Toy construction set

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021214643B4 (en) 2021-12-17 2024-01-18 Sheng-Chih CHANG MODULARIZED TOY BUILDING BLOCK ARRANGEMENT

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000654A1 (en) * 1970-01-08 1972-02-17 Lothar Heidel Plug-and-screw construction toys
US3645036A (en) * 1969-10-10 1972-02-29 Bertram Deininger U-shaped platelike components and connecting elements therefor
FR2521445A1 (en) * 1982-02-12 1983-08-19 Brass Robert GAME OF CONSTRUCTION, ATTACHMENT FOR SUCH A GAME AND TOOL FOR INSERTING AND REMOVING ATTACHES FOR THIS GAME
CA2233158A1 (en) * 1998-03-26 1999-09-26 Jan Kurila Toy construction system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645036A (en) * 1969-10-10 1972-02-29 Bertram Deininger U-shaped platelike components and connecting elements therefor
DE2000654A1 (en) * 1970-01-08 1972-02-17 Lothar Heidel Plug-and-screw construction toys
FR2521445A1 (en) * 1982-02-12 1983-08-19 Brass Robert GAME OF CONSTRUCTION, ATTACHMENT FOR SUCH A GAME AND TOOL FOR INSERTING AND REMOVING ATTACHES FOR THIS GAME
CA2233158A1 (en) * 1998-03-26 1999-09-26 Jan Kurila Toy construction system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013066230A1 (en) * 2011-11-03 2013-05-10 Crona Mikael A toy system and a toy article
CN114377413A (en) * 2017-03-20 2022-04-22 贝尔合控(深圳)科技有限责任公司 Toy construction set

Also Published As

Publication number Publication date
DE602006005778D1 (en) 2009-04-30
ES2324625T3 (en) 2009-08-11
FR2895270A1 (en) 2007-06-29
EP1803492B1 (en) 2009-03-18
PT1803492E (en) 2009-06-02
ATE425802T1 (en) 2009-04-15
FR2895270B1 (en) 2008-02-22

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