Three-dimensional geometric art toy

Abstract

To provide geometric art toys which include first toy members and second toy members.SOLUTION: The first toy members are formed as tetrahedrons, and in some embodiments include a magnet positioned in a bracket, so that the magnet alternatingly exhibits a first polarity through a first face and a second face of the first toy member. The second toy members are also formed as tetrahedrons, and in some embodiments include a magnet positioned in a bracket, so that the magnet alternatingly exhibits a second polarity that is different from the first polarity through a first face and a second face of the second toy member.SELECTED DRAWING: Figure 13A

Description

[Technical Field]

[0001] Geometrically, a tetrahedron is a polygonal solid figure with six sides and four triangular faces, three of which intersect at each of the four angles or vertices. A unique feature of the tetrahedron is that all other polygonal solid figures can be broken down into multiple tetrahedrons. Therefore, by manipulating and combining multiple tetrahedrons with each other, many different polygonal solid shapes and / or structures can be created. In different applications, such multiple tetrahedrons can be viewed as educational devices for studying polygonal reality, or as puzzles or toys for entertainment or recreation. Furthermore, some people can see various polygonal solid shapes or structures, which can be formed into artistic forms that can be displayed to others. In all of these applications, the ability to stably hold multiple tetrahedrons into any of a variety of structures is expected. Summary of the Invention [Problem to be solved by the invention]

[0002] Therefore, there is a need for improved educational devices, puzzles and toys. [Means for solving the problem]

[0003] The present invention provides geometric art toys, including educational devices, puzzles, and the like.

[0004] According to one aspect of the present invention, there is provided a geometric art toy. The geometric art toy includes a plurality of first toy members formed as tetrahedrons, each of which includes a magnetic body positioned in a bracket (e.g., movably positioned) such that the magnetic body alternates between a first polarity and a second polarity of the first toy member. The geometric art toy further includes a plurality of second toy members formed as tetrahedrons, each of which includes a magnetic body positioned in a bracket (e.g., movably positioned) such that the magnetic body alternates between a first polarity and a second polarity, the second polarity being different from the first polarity, such that the plurality of first toy members and the plurality of second toy members are connected to each other such that, in a first configuration, the magnetic body of one first toy member is magnetically coupled to the magnetic body of one second toy member via its first polarity, and in a second configuration, the magnetic body of one first toy member is magnetically coupled to the magnetic body of another second toy member via its second polarity.

[0005] In any of the embodiments described herein, the brackets of each first toy member and each second toy member may both be located within the tetrahedral housing of the corresponding first toy member or second toy member.

[0006] In any embodiment described herein, the plurality of first toy members and the plurality of second toy members may include at least a portion of 12 toy members formed as tetrahedrons.

[0007] In any embodiment described herein, the plurality of first toy members and the plurality of second toy members may be flexibly connected in the following order: one of the first toy members, one of the second toy members, another one of the second toy members, and another one of the first toy members.

[0008] In any of the embodiments described herein, the magnetic material of each first toy member may be the only magnetic material on each first toy member, and / or the magnetic material of each second toy member may be the only magnetic material on each second toy member.

[0009] In any of the embodiments described herein, each first toy member may further include a second magnetic body arranged to exhibit one of the first polarity and the second polarity through a third surface of the first toy member, and each second toy member may further include a second magnetic body arranged to exhibit the other of the first polarity and the second polarity through a third surface of the second toy member.

[0010] In any of the embodiments described herein, the brackets of each first toy member and each second toy member may have a cavity formed therein into which the magnetic material moves, the cavity being adjacent to the first and second faces.

[0011] In any of the embodiments described herein, the brackets of each first toy member and each second toy member may include rails formed therein.

[0012] In any of the embodiments described herein, the rails of each first toy member and each second toy member may have an arcuate surface formed therein, the arcuate surface being arranged to receive a magnetic material.

[0013] In any of the embodiments described herein, on each of the first toy member and the second toy member, a separator may separate the bracket into a first bracket and a second bracket.

[0014] In any of the embodiments described herein, the separator may include a joining structure, the joining structure being positioned to join the first and second portions of the housing.

[0015] In any of the embodiments described herein, the magnetic material of each first toy member may be positioned in a first bracket, and the magnetic material of each second toy member may be positioned in a second bracket.

[0016] In any of the embodiments described herein, the rails of each first toy member and each second toy member may be integrally molded with the first toy member and second toy member, respectively.

[0017] In any of the embodiments described herein, each first toy member and each second toy member may include a retaining member, the retaining member being arranged to retain the magnetic object within the rail.

[0018] In any of the embodiments described herein, the retaining member may be a protrusion extending away from the third surface of the first toy member or the second toy member.

[0019] In any of the embodiments described herein, the magnetic material of each first toy member and each second toy member may be a magnetic pillar rotating within a bracket.

[0020] In any embodiment described herein, the brackets of each first toy member and each second toy member may include part-spherical supports positioned near the vertices of the first, second and third faces, and the magnetic material of each first toy member and each second toy member may be spherical magnetic material that rotates within the part-spherical supports.

[0021] In any embodiment described herein, in each first toy member, the spherical magnetic body may alternately exhibit a first polarity through its first, second, and third faces, and in each second toy member, the spherical magnetic body may alternately exhibit a second polarity through its first, second, and third faces.

[0022] In any of the embodiments described herein, a plurality of first toy members may be joined to a plurality of second toy members, such that each first toy member is directly and flexibly connected to one other first toy member and one other second toy member.

[0023] According to another aspect of the present invention, there is provided a toy element for use in a geometric art toy, the toy including 12 such toy elements connected in a ring. The toy element includes a tetrahedral housing having a first side, a second side, a third side, and a fourth side, the first side and the fourth side forming a right angle. The toy element also includes a bracket positioned within the tetrahedral housing adjacent the first side and at least one of the second side and the third side, and a magnetic body disposed in the bracket, such that the magnetic body exhibits a first polarity through the first side and at least one of the second side and the third side. In any of the embodiments described herein, the magnetic body can be movable or fixed.

[0024] This invention is provided to illustrate in a simplified form a selection of concepts, which are further described in the detailed description that follows. The content of the invention is not intended to identify key features of the subject matter for which protection is sought, nor is it intended to assist in determining the scope of the subject matter for which protection is sought. The foregoing aspects and many of the attendant advantages of this invention will become more readily understood by reference to the following detailed description when taken in conjunction with the drawings. [Brief explanation of the drawings]

[0025] [Figure 1A] 1 is a perspective view of an exemplary geometric art toy having features of the present invention, shown in a first configuration. [Figure 1B] FIG. 1B is another perspective view of the geometric art toy shown in FIG. 1A. [Figure 2A] 1B is a perspective view of an exemplary embodiment of a toy member that can be used as part of the geometric art toy shown in FIG. 1A. [Figure 2B] 2B is a simplified schematic plan view of the toy member shown in FIG. 2A before it is formed into a tetrahedron shape. FIG. [Figure 2C] 2B is another simplified schematic plan view of the toy member shown in FIG. 2A before it is formed into a tetrahedron shape. FIG. [Figure 2D]2B is yet another simplified schematic plan view of the toy member shown in FIG. 2A before it is formed into a tetrahedron shape. FIG. [Figure 3A] 2B is a simplified schematic plan view of the toy member shown in FIG. 2A, including one or more first magnetic bodies. [Figure 3B] 2B is a simplified schematic plan view of the toy member shown in FIG. 2A, including one or more second magnetic bodies. [Figure 4A] 2B is a simplified schematic plan view of the two toy members shown in FIG. 2A, which are movably connected to each other via a first flexible connector; FIG. [Figure 4B] 2B is a simplified schematic plan view of the two toy members shown in FIG. 2A, which are movably connected to each other via a second flexible connector; FIG. [Figure 4C] 2B is a simplified schematic plan view of the two toy members shown in FIG. 2A, which are movably connected to each other via a third flexible connector; FIG. [Figure 5] FIG. 1B is a simplified schematic plan view of the geometric art toy shown in FIG. 1A, which includes a plurality of toy members that are movably connected to one another by one or more first flexible connectors, one or more second flexible connectors, and one or more third flexible connectors. [Figure 6] 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a second configuration. [Figure 7] FIG. 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a third configuration. [Figure 8] FIG. 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a fourth configuration. [Figure 9] FIG. 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a fifth configuration. [Figure 10] FIG. 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a sixth configuration. [Figure 11] FIG. 1B is a perspective view of the geometric art toy shown in FIG. 1A, shown in a seventh configuration. [Figure 12]FIG. 1B is a perspective view of an exemplary toy assembly including a plurality of the geometric art toys shown in FIG. 1A. [Figure 13A] 10 is a schematic perspective view of a toy member of a geometric art toy according to another exemplary embodiment of the present invention. FIG. [Figure 13B] 13B is another schematic perspective view of the toy member in FIG. 13A according to another embodiment of the present invention. FIG. [Figure 14A] 13B is a schematic diagram of a portion of a geometric art toy including a plurality of the toy members of FIG. 13A according to one exemplary embodiment of the present invention. [Figure 14B] 14B is a schematic diagram of a portion of the geometric art toy of FIG. 14A showing one representative polar arrangement. [Figure 14C] FIG. 14B is a schematic diagram of a portion of the geometric art toy of FIG. 14A showing another representative polar arrangement. [Figure 14D] FIG. 14B is a schematic diagram of a portion of the geometric art toy of FIG. 14A, further illustrating one representative polar arrangement. [Figure 14E] FIG. 14B is a schematic diagram of a portion of the geometric art toy of FIG. 14A, further illustrating one representative polar arrangement. [Figure 15A] 1 is a three-dimensional exploded cross-sectional view of a toy member according to one exemplary embodiment of the present invention. [Figure 15B] 15B is a cross-sectional view of the toy member of FIG. 15A as seen from the rear. FIG. [Figure 15C] 15B is a plan view of a first portion of the toy member of FIG. 15A in a plan view. FIG. [Figure 15D] 15B is a cross-sectional view of the first portion of the toy member of FIG. 15A as seen from behind. [Figure 15E] 15B is a bottom plan view of the second part of the toy member of FIG. 15A. FIG. [Figure 15F] FIG. 15B is a rear view of the second part of the toy member of FIG. 15A. [Figure 16A] 15B is a perspective cross-sectional view illustrating one exemplary interaction between the two toy members in FIG. 15A according to one embodiment of the present invention. [Figure 16B] 16B is a perspective cross-sectional view illustrating another exemplary interaction between the two toy members in FIG. 16A according to one embodiment of the present invention. [Figure 17A] 10 is a schematic perspective view of a toy member of a geometric art toy according to another exemplary embodiment of the present invention, according to one aspect. FIG. [Figure 17B] 17B is a schematic perspective view of the toy member in FIG. 17A according to another embodiment. FIG. [Figure 17C] 17B is a schematic perspective view of the toy member in FIG. 17A according to yet another embodiment. FIG. [Figure 18A] 17B is a schematic diagram of a portion of a geometric art toy including a plurality of the toy members of FIG. 17A according to one exemplary embodiment of the present invention. [Figure 18B] 18B is a schematic diagram of a portion of the geometric art toy in FIG. 18A, showing one representative polar arrangement. [Figure 19A] FIG. 10 is a schematic plan view of a toy member according to another exemplary embodiment of the present invention; [Figure 19B] FIG. 19B is a schematic rear view of the toy member in FIG. 19A. [Figure 19C] FIG. 19B is a schematic right side view of the toy member in FIG. 19A. [Figure 20A] 10 is a schematic perspective view of a toy member of a geometric art toy in another exemplary embodiment of the present invention, according to one aspect. FIG. [Figure 20B] 20B is a schematic perspective view of the toy member in FIG. 20A according to another embodiment. FIG. [Figure 20C] 10 is a schematic perspective view of a toy member of a geometric art toy in another exemplary embodiment of the present invention, according to one aspect. FIG. [Figure 20D] 20D is a schematic perspective view of the toy member of FIG. 20C according to another embodiment. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0026] Figure 1A is a perspective view of a three-dimensional geometric art toy 10 (sometimes referred to herein simply as "art toy") according to one representative, non-limiting embodiment of the present invention. Figure 1B is another perspective view of the geometric art toy 10 shown in Figure 1A. In particular, Figure 1B more clearly illustrates (in dotted lines) some features of art toy 10.

[0027] The design of the artistic toy 10 can be varied as desired. In some embodiments, as shown in the figures, the artistic toy 10 includes a plurality of toy members 12 (some and / or portions of which are shown in dotted lines in FIG. 1B ), which are movably connected (e.g., hinged) to one another. For example, in such embodiments, the artistic toy 10 can include twelve toy members 12, with each toy member 12 being movably connected to two adjacent toy members 12. Note that in some embodiments, each toy member 12 can be formed in the shape of a tetrahedron (or a three-sided pyramid with a base). Alternatively, the artistic toy 10 can include more or fewer toy members 12, one or more of the toy members 12 can be movably connected to more than two adjacent toy members 12 or to only one adjacent toy member 12, and / or one or more toy members 12 can be formed in any other suitable shape.

[0028] Generally, as described in detail below, the artistic toy 10 may be designed to be selectively and stably positioned in a plurality of alternative configurations. As shown herein, various such configurations may be generally symmetrical about one or more axes extending through the center of the configuration. More specifically, as shown in the figures, the artistic toy 10 includes a plurality of toy members 12 that are connected to and movable relative to one another, thereby enabling the artistic toy 10 to be selectively and stably positioned in a plurality of alternative configurations. For example, FIGS. 1A and 1B show the artistic toy 10 and / or toy members 12 positioned in a first configuration (i.e., a cubic configuration). It should be noted that in addition to each toy member 12 being movably connected (e.g., hingedly) to one or more adjacent toy members 12, each toy member 12 further includes one or more magnetic bodies 14 (two of which are shown in dotted lines in FIG. 1A ), such that when the art toy 10 and / or toy members 12 are positioned in any one of a number of alternative configurations, the one or more magnetic bodies 14 are positioned and oriented to thereby effectively stabilize the art toy 10 and / or toy members 12 relative to one another.

[0029] It should be noted that, as provided herein, in some embodiments, multiple art toys 10 can be used together as part of a toy assembly 1200 (as shown in FIG. 12 ), i.e., multiple art toys 10 can be selectively coupled together to form a toy assembly 1200 that can be selectively and stably positioned in a variety of other structures. More specifically, by precisely positioning and orienting the magnetic material 14 (as disclosed in further detail below), each art toy 10 can be positioned in any one of a variety of independent structures disclosed herein and then selectively and stably coupled to one or more other art toys 10, thereby providing a toy assembly 1200 that can be selectively and stably positioned in a variety of other interchangeable structures.

[0030] 1, each toy member 12 may be substantially similar in size and design, other than the positioning and orientation of one or more magnetic bodies 14. For example, in one embodiment, each toy member 12 may be formed as a tetrahedron having four triangular surfaces 16 and six sides 18, the dimensions of the four triangular surfaces 16 and six sides 18 being such that the artistic toy 10 can be positioned within a cubic structure without any internal gaps or cavities. Additionally, in some embodiments, the artistic toy 10 may include one or more patterns or markings 20, the one or more patterns or markings 20 being included on one or more surfaces 16 of each toy member 12.

[0031] As further shown in FIG. 1A, if the user wishes to display the artistic toy 10 (e.g., as a work of art), the artistic toy 10 may further include a display support, such as a display base 22, a display case 23, and / or a display hanger 24, which can be used to support the artistic toy 10 (i.e., toy member 12) against a surface 26 (e.g., a floor, wall, ceiling, tabletop, stand, or other surface).

[0032] As should be appreciated, the display support (e.g., display base 22, display case 23, and / or display hanger 24) can have any suitable design for supporting artistic toy 10 against surface 26. For example, in some embodiments, base 22 can be a rectangular or square plate that can be placed on and / or secured to surface 26 (e.g., using nails or screws). Additionally, display base 22 can include one or more supporting magnetic bodies 22M (shown in dotted lines) that interact with magnetic bodies 14 of artistic toy 10 to support artistic toy 10 against surface 26. In some embodiments, the dimensions of display base 22 are equal to or smaller than the dimensions of artistic toy 10, such that display base 22 does not interfere with the display of artistic toy 10.

[0033] The display case 23 may be a rectangular or square case, which may be placed and / or secured (e.g., using nails or screws) to the surface 26. The display case 23 may have an opening, the size and shape of which are designed to effectively receive and display the artistic toy 10 as needed.

[0034] As shown, the display hanger 24 may be a hook attached to the surface 26. Additionally and / or alternatively, the display hanger 24 may include a thin string or rope having sufficient tensile strength to support the weight of the artistic toy 10. In one embodiment, the display hanger 24 is adapted to mate with a connector 28, which may be selectively or permanently secured to one or more surfaces of the artistic toy 10. As should be appreciated, the connector 28 may have any suitable design that stably supports the artistic toy 10 relative to the surface 26. For example, the connector 28 may include one or more hanger members that may be used to selectively support the artistic toy 10 from the top, bottom, and / or sides of the artistic toy 10 when the artistic toy 10 is displayed as desired.

[0035] Figure 2A is a perspective view of an example of a toy member 212 that may be used as part of the geometric art toy 10 shown in Figure 1A. For example, as described above, the art toy 10 may include twelve toy members 212, the toy members 212 being generally similar in size and design, other than the one or more magnetic bodies 14 being positioned and oriented (e.g., as shown in Figure 1A).

[0036] As shown in FIG. 2A, the toy member 212 can be formed as a tetrahedron having four triangular surfaces (i.e., first surface 216A, second surface 216B, third surface 216C, and fourth surface 216D) and six sides (i.e., first side 218A, second side 218B, third side 218C, fourth side 218O, fifth side 218E, and sixth side 218F). In one embodiment, using length measurements of one unit as a reference, the dimensions of sides 218A-218F may be set as follows: first side 218A is one (1) unit, second side 218B is one (1) unit, third side 218C is one (√2) unit, fourth side 218D is one-half (√3 / 2) unit, fifth side 218E is one-half (√3 / 2) unit, and sixth side 218F is one-half (√3 / 2) unit. With this design, as described above, the twelve toy members 212 (i.e., twelve tetrahedrons) can effectively form a cubic structure, with no internal voids or cavities within the cube, as shown in FIG. 1B. More specifically, the first surface 216A of the toy member 212 can be defined by a first side 218A of one (1) unit, a second side 218B of one (1) unit, and a third side 218C of square root of two (√2) units, and the first surface 216A forms one half of a triangle on the exterior surface of a cube. Note that when the artistic toy 10 and / or the toy member 212 are positioned in a cubic structure, the other surfaces 216B, 216C, 216D of the toy member 212 can be oriented to extend into the interior of the cube. Alternatively, the sides 218A-218F can be designed to be different lengths from each other.

[0037] It should be understood that the use of the terms “first surface,” “second surface,” “third surface,” and “fourth surface” is for convenience of description only, and that any one of surfaces 216A-216D could be referred to as the “first surface,” “second surface,” “third surface,” and / or “fourth surface.” Similarly, it should further be understood that the use of the terms “first side,” “second side,” “third side,” “fourth side,” “fifth side,” and “sixth side” is for convenience of description only, and that any one of sides 218A-218F could be referred to as the “first side,” “second side,” “third side,” “fourth side,” “fifth side,” and / or “sixth side.”

[0038] Figure 2B is a simplified schematic plan view of the toy member 212 shown in Figure 2A before it is formed into a tetrahedron shape. More specifically, Figure 2B shows that the surfaces 216A-216D and edges 218A-218F are arranged two-dimensionally relative to one another, and this two-dimensional arrangement can be used as a template for forming the toy member 212 before the toy member 212 is actually positioned and / or formed into a tetrahedron shape.

[0039] It should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2B, the two sides labeled first side 218A are positioned together as a single side. Similarly, it should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2B, the two sides labeled second side 218B are positioned together as a single side. It should further be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2B, the two sides labeled sixth side 218F are positioned together as a single side.

[0040] In addition to the length of each side 218A-218F and the dimensions of each triangular surface 216A-216D discussed above, FIG. 2B also shows the angle that exists between each adjacent edge 218A-216F. More specifically, when the six edges 218A-218F have the dimensions specifically specified above, the angles between the sides 218A-218F are as follows: (1) a first angle 230A between the first side 218A and the second side 218B is approximately 90 degrees; (2) a second angle 230B between the first side 218A and the third side 218C is approximately 45 degrees; (3) a third angle 230C between the second side 218B and the third side 218C is approximately 45 degrees; (4) a fourth angle 230D between the third side 218C and the fourth side 218D is approximately 35.26 degrees; (5) a fifth angle 230E between the third side 218C and the fifth side 218E is approximately 35.26 degrees; and (6) a fourth angle 230F between the first side 218A and the fifth side 218F is approximately 35.26 degrees. (7) a sixth angle 230F between the second side 218B and the fourth side 218D is approximately 54.74 degrees; (8) a seventh angle 230G between the fourth side 218D and the fifth side 218E is approximately 54.74 degrees; (9) an eighth angle 230H between the fourth side 218D and the fifth side 218E is approximately 109.47 degrees; and (10) a ninth angle 230I between the first side 218A and the sixth side 218F is approximately 54.74 degrees. 4.74 degrees, (10) the tenth angle 230J between the second side 218B and the sixth side 218F is approximately 54.74 degrees, (11) the eleventh angle 230K between the fourth side 218D and the sixth side 218F is approximately 70.53 degrees, and (12) the twelfth angle 230L between the fifth side 218E and the sixth side 218F is approximately 70.53 degrees.

[0041] It should be understood that the use of the terms "first angle" through "twelfth angle" is for convenience of explanation only, and that any one of angles 230A through 230L can be referred to as any one of "first angle" through "twelfth angle."

[0042] It should be further understood that when toy members 212 are arranged in a two-dimensional manner to form a tetrahedron, as shown in Figure 2B, the tetrahedron (i.e., toy members 212) is formed with a hollow interior. Alternatively, toy members 212 may be formed with a different tetrahedron shape and / or toy members 212 may be formed without a hollow interior.

[0043] Figure 2C is another simplified schematic plan view of the toy member 212 shown in Figure 2A before it is formed into a tetrahedron shape. More specifically, Figure 2C shows alternative two-dimensional arrangements of surfaces 216A-216D and edges 218A-218F that can be used as a template for forming the toy member 212 before the toy member 212 is actually positioned and / or formed into a tetrahedron shape.

[0044] It should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2C, the two sides labeled second side 218B are positioned together as a single side. Similarly, it should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2C, the two sides labeled third side 218C are positioned together as a single side. Furthermore, it should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2C, the two sides labeled fifth side 218E are positioned together as a single side.

[0045] Figure 2D is yet another simplified schematic plan view of the toy member 212 shown in Figure 2A before it is formed into a tetrahedron shape. More specifically, Figure 2D shows other alternative two-dimensional arrangements of surfaces 216A-216D and edges 218A-218F relative to one another that can be used as a template for forming the toy member 212 before the toy member 212 is actually positioned and / or formed into a tetrahedron shape.

[0046] It should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2D, the two sides labeled first side 218A are positioned together as a single side. Similarly, it should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2D, the two sides labeled third side 218C are positioned together as a single side. Furthermore, it should be understood that when the toy member 212 is formed in a tetrahedron shape, as shown in Figure 2D, the two sides labeled fourth side 218D are positioned together as a single side.

[0047] 3A is a simplified schematic plan view of a toy member (i.e., first toy member 312A), similar to toy member 212 shown in FIG. 2A, the first toy member 312A includes one or more first magnetic bodies 314A. In one embodiment, as shown in FIG. 3A, the first toy member 312A can include three first magnetic bodies 314A, one of which is coupled (e.g., positioned adjacent to, physically connected (e.g., adhesively), remains in abutment, etc.) to each of the first surface 316A, third surface 316C, and fourth surface 316D. Alternatively, the first toy member 312A can include more or less than three first magnetic bodies 314A, and / or one or more of the first magnetic bodies 314A can be coupled to other surfaces of the first toy member 312A.

[0048] The size, shape, orientation, and polarity of the first magnetic body 314A can be varied to accommodate the particular needs of the first toy member 312A and / or the artistic toy 10 (as shown in FIG. 1A ). For example, in one embodiment, the first magnetic body 314A may be an elongated magnetic body oriented as shown, i.e., with its north pole (designated "N") and south pole (designated "S") oriented as shown. More specifically, in this embodiment, (1) the first magnetic body 314A coupled to the first surface 316A is oriented so that its north pole faces the third side 318C, (2) the first magnetic body 314A coupled to the third surface 316C is oriented so that its south pole faces the second side 318B, and (3) the first magnetic body 314A coupled to the fourth surface 316D is oriented so that its north pole faces the third side 318C. Alternatively, the first magnetic bodies 314A may have a different design and / or may be oriented in a different manner than specifically shown in FIG. 3A, i.e., achieving different polarities of the first magnetic bodies 314A. Note that in some embodiments, each of the first magnetic bodies 314A may be designed to have a magnetic field strength of at least about 1 lb. Alternatively, the first magnetic bodies 314A may be designed to exhibit different magnetic field strengths.

[0049] In one embodiment, when the first toy member 312A is formed in a tetrahedron shape, each of the first magnetic bodies 314A can be coupled to a surface of the first toy member 312A inside (i.e., inside) the first toy member 312A. Using such a design, the first magnetic bodies 314A can be made invisible to the user and therefore not affect the appearance of the first toy member 312A and / or the artistic toy 10. Alternatively, when the first toy member 312A is formed in a tetrahedron shape, one or more first magnetic bodies 314A can be coupled to an exterior or outer surface of the first toy member 312A.

[0050] 3B is a simplified schematic plan view of a toy member (i.e., second toy member 312B) similar to toy member 212 shown in FIG. 2A, except that second toy member 312B includes one or more second magnetic bodies 314B. In one embodiment, as shown in FIG. 3B, second toy member 312B can include three second magnetic bodies 314B, one second magnetic body 314B coupled to each of first surface 316A, third surface 316C, and fourth surface 316D. Alternatively, second toy member 312B can include more or less than three second magnetic bodies 314B, and / or one or more second magnetic bodies 314B can be coupled to other surfaces of second toy member 312B.

[0051] The size, shape, orientation, and polarity of the second magnetic body 314B can be varied to accommodate the particular needs of the second toy member 312B and / or the artistic toy 10 (as shown in FIG. 1A ). For example, in one embodiment, the second magnetic body 314B may be an elongated magnetic body oriented as shown, i.e., the north pole (designated “N”) and south pole (designated “S”) are oriented as shown. More specifically, in this embodiment, (1) the second magnetic body 314B coupled to the first surface 316A is oriented to point toward the south pole of the third side 318C, (2) the second magnetic body 314B coupled to the third surface 316C is oriented to point toward the north pole of the second side 318B, and (3) the second magnetic body 314B coupled to the fourth surface 316D is oriented to point toward the south pole of the third side 318C. Alternatively, the second magnetic bodies 314B may have a different design and / or may be oriented in a different manner than specifically shown in FIG. 3B, i.e., achieving different polarities of the second magnetic bodies 314B. Note that in some embodiments, each of the second magnetic bodies 314B may be designed to have a magnetic field strength of at least about 1 lb. Alternatively, the second magnetic bodies 314B may be designed to exhibit different magnetic field strengths.

[0052] In one embodiment, when the second toy member 312B is formed in a tetrahedron shape, each of the second magnetic bodies 314B can be coupled to a surface of the second toy member 312B inside (i.e., inside) the second toy member 312B. Using such a design, the second magnetic bodies 314B can be made invisible to the user and therefore not affect the appearance of the second toy member 312B and / or the artistic toy 10. Alternatively, when the second toy member 312B is formed in a tetrahedron shape, one or more second magnetic bodies 314B can be coupled to an exterior or outer surface of the second toy member 312B.

[0053] It should be understood that when comparing the first toy member 312A shown in Figure 3A with the second toy member 312B shown in Figure 3B, the orientation and corresponding polarity of the first magnetic material 314A of the first toy member 312A and the orientation and polarity of the second magnetic material 314B of the second toy member 312B are nearly directly opposite. Utilizing such a design, a particular movable coupling of a plurality of first toy members 312A and a plurality of second toy members 312B is joined to form the art toy 10, which, as will be explained in more detail below, can be stably positioned and held in a variety of alternative configurations shown herein.

[0054] Additionally, as further provided herein, by precise positioning and orientation of the first magnetic body 314A of the first toy member 312A and the second magnetic body 314B of the second toy member 312B, the assembled art toy 10 (as shown in FIG. 1) can then be selectively and stably coupled to one or more other art toys 10, thereby providing a toy assembly 1200 (as shown in FIG. 12) that can be selectively and stably positioned in a variety of other alternative configurations.

[0055] It should be understood that the use of the terms "first toy member" and "second toy member" is for convenience of description only, and furthermore, any one of the toy members 312A, 312B could be referred to as the "first toy member" and / or the "second toy member". Similarly, it should be further understood that the use of the terms "first magnetic body" and "second magnetic body" is for convenience of description only, and furthermore, any one of the magnetic bodies 314A, 314B could be referred to as the "first magnetic body" and / or the "second magnetic body".

[0056] Figure 4A is a simplified schematic plan view of two toy members, i.e., the two first toy members 312A shown in Figure 3A, which are movably connected to each other by a first flexible connector 430A (e.g., a first hinge). More specifically, Figure 4A shows that the first flexible connector 430A is used to movably couple the second side 418B of one first toy member 312A to the second side 418B of the other first toy member 312A. In other words, when the two first toy members 312A are positioned substantially adjacent to each other and correspondingly connected to each other, the first flexible connector 430A is positioned to movably connect the second sides 418B of the adjacent first toy members 312A.

[0057] The first flexible connector 430A can have any suitable design, allowing adjacent first toy members 312A to rotate relative to one another along the second side 418B of each first toy member 312A. For example, in some non-exclusive alternative embodiments, the first flexible connector 430A can be formed from flexible adhesives, such as different types of tape and / or vinyl seals. Alternatively, the first flexible connector 430A can be formed in other suitable forms.

[0058] Figure 4B is a simplified schematic plan view of two toy members, i.e., the two second toy members 312B shown in Figure 3B, that are movably connected to each other by a second flexible connector 430B (e.g., a second hinge). More specifically, Figure 4B shows that the second flexible connector 430B is used to movably couple the first side 418A of one second toy member 312B to the first side 418A of the other second toy member 312B. In other words, when two second toy members 312B are positioned substantially adjacent to each other and correspondingly connected to each other, the second flexible connector 430B is positioned to movably connect the first sides 418A of the adjacent second toy members 312B.

[0059] The second flexible connector 430B can have any suitable design, allowing adjacent second toy members 312B to rotate relative to one another along the first side 418A of each second toy member 312B. For example, in some non-exclusive alternative embodiments, the second flexible connector 430B can be formed from flexible adhesives, such as different types of tape and / or vinyl seals. Alternatively, the second flexible connector 430B can be formed in other suitable forms.

[0060] Figure 4C is a simplified schematic plan view of two toy members, namely the first toy member 312A in Figure 3A and the second toy member 312B shown in Figure 3B, which are movably connected to each other by a third flexible connector 430C (e.g., a third hinge). More specifically, Figure 4C shows that the third flexible connector 430C is used to movably connect a first side 418A of the first toy member 312A and a second side 418B of the second toy member 312B. In other words, when the first toy member 312A and the second toy member 312B are positioned substantially adjacent to each other and correspondingly connected to each other, the third flexible connector 430C is positioned to movably connect the first side 418A of the first toy member 312A and the second side 418B of the adjacent second toy member 312B.

[0061] The third flexible connector 430C may have any suitable design, allowing adjacent first and second toy members 312A, 312B to rotate relative to one another along the first and second sides 418A, 418B of each toy member 312A, 312B, respectively. For example, in some non-exclusive alternative embodiments, the third flexible connector 430B may be formed from flexible adhesives, such as different types of tape and / or vinyl seals (or sheets formed from other suitable materials). Alternatively, the third flexible connector 430C may be formed in other suitable forms.

[0062] When Figures 4A-4C are viewed together, it should be understood that (1) each first toy member 312A is flexibly connectable along its first side 418A to the second side 418B (i.e., at the third flexible connector 430C) of the adjacent second toy member 312B (i.e., adjacent to the first toy member 312A).

[0063] It should be understood that the use of the terms "first flexible connector," "second flexible connector," and "third flexible connector" is for convenience of description only, and any one of flexible connectors 430A, 430B, 430C can be referred to as the "first flexible connector," "second flexible connector," and / or "third flexible connector."

[0064] Figure 5 is a simplified schematic plan view of the geometric art toy 10 shown in Figure 1. As shown, the geometric art toy 10 includes a plurality of toy members, namely a plurality of first toy members 312A shown in Figure 3A and a plurality of second toy members 312B shown in Figure 3B, which are movably connected to one another by one or more first flexible connectors 430A, one or more second flexible connectors 430B, and one or more third flexible connectors 430C. More specifically, Figure 5 shows an example of the overall schematic placement of the toy members 312A, 312B relative to one another during the formation of the art toy 10. As mentioned above, as shown in Figure 5, each of the one or more first flexible connectors 430A is used to movably connect two first toy members 312A, each of the one or more second flexible connectors 430B is used to movably connect two second toy members 312B, and each of the one or more third flexible connectors 430C is used to movably connect one first toy member 312A and one second toy member 312B. It should be understood that Figure 5 shows a three-dimensional connection configuration in a two-dimensional diagrammatic format, and therefore the third flexible connector 430C shown at either end of the figure is actually a single third flexible connector 430C. It should be understood that for clarity, each toy member 312A, 312B is shown spaced apart from one another and from the flexible connectors 430A, 430B, 430C, so that the various connections between adjacent toy members 312A, 312B are more clearly shown. It should be noted that for clarity, the first magnetic material 314A of the first toy member 312A and the second magnetic material 314B of the second toy member 312B have been omitted from Figure 5.

[0065] 5, the artistic toy 10 includes six first toy members 312A and six second toy members 312B. Note that, as shown, each of the first toy members 312A is movably connected to one other first toy member 312A (i.e., by the first flexible connector 430A) and one second toy member 312B (i.e., by the third flexible connector 430C), and each of the second toy members 312B is movably connected to one other second toy member 312B (i.e., by the second flexible connector 430B) and one first toy member 312A (i.e., by the third flexible connector 430C). Alternatively, the artistic toy 10 can have more or less than six first toy members 312A, more or less than six second toy members 312B, and / or the toy members 312A, 312B can be movably connected to each other in different configurations. It should be noted that in this embodiment, artistic toy 10 includes a total of twelve flexible connectors 430A, 430B, and 430C. More specifically, as shown, artistic toy 10 includes three first flexible connectors 430A, three second flexible connectors 430B, and six third flexible connectors 430C. Alternatively, artistic toy 10 may include more or less than twelve flexible connectors 430A, 430B, and 430C, and / or artistic toy 10 may include a different number of single flexible connectors 430A, 430B, and 430C as specifically shown in FIG. 5.

[0066] 6-11 illustrate various other possible configurations of artistic toy 10. By the specific positioning and orientation of magnetic bodies 314A, 314B and flexible connectors 430A, 430B, 430C detailed above, artistic toy 10 can be stably held in any of the other potential configurations disclosed and / or shown.

[0067] More specifically, Figure 6 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy is in a second configuration; Figure 7 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy 10 is in a third configuration; Figure 8 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy 10 is in a fourth configuration; Figure 9 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy 10 is in a fifth configuration; Figure 10 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy 10 is in a sixth configuration; and Figure 11 is a perspective view of the geometric art toy 10 shown in Figure 1, where the geometric art toy 10 is in a seventh configuration.

[0068] During use of the artistic toy 10, the toy members 12 can be quickly and easily moved and manipulated relative to one another, allowing a user to form the artistic toy 10 into any of the disclosed structures. As noted above, the positioning, orientation, and polarity of the magnetic material 14 within each toy member 12 allows the artistic toy 10 to stably hold itself in any of these structures. Therefore, the artistic toy 10 and toy members 12 can be considered educational devices for studying polygonal entities, can be used as puzzles or toys for entertainment or recreation, and / or can be considered artwork to display to others.

[0069] Figure 12 is a perspective view of a toy assembly 1200 including a plurality of geometric art toys 10 shown in Figure 1. For example, in some embodiments, as shown in Figure 12, toy assembly 1200 can include four geometric art toys 10. Alternatively, toy assembly 1200 can be designed to include more than four or less than four art toys 10.

[0070] It should be noted that in one embodiment, each of the geometric art toys 10 in the toy assembly 1200 is substantially similar in design, and each of the geometric art toys 10 can be selectively and stably positioned in a variety of alternative configurations as described above.

[0071] It should be noted that, based on the precise positioning, orientation, and polarity of the magnetic materials 314A, 314B (shown in FIGS. 3A and 3B, respectively), the geometric art toys 10 can be selectively and stably coupled (i.e., magnetically) to form additional, alternative structures with the toy assembly 1200. It should be noted that various such additional, alternative structures may be substantially symmetrical about one or more axes extending through the center of the structure. In each embodiment, each of the geometric art toys 10 can be positioned in the same single structure before the geometric art toys 10 are coupled to form several additional, alternative arrangements. Alternatively, one or more of the geometric art toys 10 can be positioned in different single structures before the geometric art toys 10 are coupled to form other additional, alternative structures.

[0072] During the development of the art toy 10 and / or toy assembly 1200, it was found that utilizing multiple art toys 10 in multiples of four allowed the toy assemblies 1200 to be grouped into families of tidy complexity. As should be further appreciated, as more and more art toys 10 are added to the toy assembly 1200, and as the magnetic bodies 314A, 314B are precisely positioned and oriented within each art toy 10, the toy assembly 1200 can be manipulated into a nearly infinite number of stable configurations.

[0073] In some exemplary embodiments, a geometric art toy of the present invention includes one or more magnetic bodies arranged to move (e.g., displace, slide, rotate, etc.) in such a manner that each moving magnetic body exhibits a designated polarity, etc., in two or more directions through two or more faces of the toy member. Additionally, a tetrahedral toy member of a geometric art toy exhibits a polarity (e.g., north or south polarity, positive or negative polarity, etc.) through two or more faces of the tetrahedral toy member by virtue of one or more magnetic bodies associated with the toy member being arranged to move. For example, the moving magnetic bodies are arranged to move in response to the presence of a nearby magnetic field, such as a magnetic field generated by a magnetic body (e.g., a moving magnetic body) in an adjacent toy member.

[0074] In such an embodiment, each moving magnetic body advantageously simulates multiple fixed (non-moving) magnetic bodies. For example, in some representative geometric art toys having only 12 tetrahedral toy members, each toy member includes only a single moving magnetic body, i.e., the geometric art toy has a total of 12 moving magnetic bodies. Due to the movement of each moving magnetic body, such an embodiment simulates the functionality of a geometric art toy having 24, 36, or other number of fixed magnetic bodies.

[0075] Before describing exemplary, non-limiting examples of geometric art toys having one or more moving magnetic bodies, it should be understood that the present invention includes numerous implementations of this concept, including embodiments in any combination of the features described for the previously described embodiments. In some embodiments, a geometric art toy includes one or more toy members having one or more moving magnetic bodies. For example, in some embodiments, all toy members of a geometric art toy include at least one moving magnetic body (e.g., one, two, or three moving magnetic bodies). In some embodiments, one or more toy members include at least one moving magnetic body (e.g., one, two, or three moving magnetic bodies), while other toy members do not include a moving magnetic body (e.g., at least one toy member less than all toy members includes a moving magnetic body). In some embodiments, the moving magnetic body is the only magnetic body on each toy member. In some embodiments, one or more toy members include at least one moving magnetic body and one or more fixed magnetic bodies, thereby providing additional functionality and entertainment. The present invention includes additional embodiments in any combination with the exemplary embodiments described above.

[0076] 13A-13B schematically illustrate a representative embodiment of a tetrahedral toy member 1310 having a single moving magnetic body 1312 magnetized in the clockwise direction. The tetrahedral toy member 1310 has four sides A, B, C, and D, with sides B and D hidden from view. In some embodiments, sides A and D (i.e., the first and fourth sides) are perpendicular to each other, and one of sides A or D is larger than the other, while sides B and C are approximately similar in size. In the embodiment shown, the magnetic body 1312 can be positioned within a tetrahedral housing 1316 in a manner that allows it to rotate about its longitudinal axis 1317.

[0077] Typically, the magnetic mass 1312 is not allowed to move in an uncontrolled manner within the tetrahedral toy member 1310. Conversely, the tetrahedral toy member 1310 is provided with one or more internal structures (e.g., brackets) that hold the moving magnetic mass 1312 in proximity on two or three sides while allowing the moving magnetic mass 1312 to move within a controlled area. For example, in some embodiments, the toy member 1310 is provided with internal brackets, rails, grooves, compartments, cavities, supports, and / or the like. Exemplary structures for moving the magnetic mass 1312 within a controlled area are described below.

[0078] As shown in FIGS. 13A and 13B , the moving magnetic body 1312 is positioned adjacent to faces A and B, allowing it to move relative to the housing 1316 about axis 1317. In FIG. 13A , the north side of the magnetic body 1312 is adjacent to face A (shown in bold outline). In contrast, in FIG. 13B , the magnetic body 1312 has already rotated about axis 1317, bringing the north side adjacent to face B (shown in bold outline). Because the magnetic body moves in this manner, both the north and south sides of the magnetic body 1312 can be positioned adjacent to either face A or B. Thus, the magnetic body 1312 can alternately exhibit a first polarity (e.g., positive or negative polarity) through either face A or B. “Alternately” refers to the fact that, in the present invention, the magnetic body exhibits a first polarity through one face at a time. Advantageously, a single moving magnetic body 1312 can simulate multiple fixed magnetic bodies.

[0079] The examples of FIGS. 13A and 13B are representative and not limiting. In some embodiments, the magnetic body 1312 is a cylindrical magnetic body, a disk-shaped magnetic body, a spherical magnetic body, or other magnetic body type. In some embodiments, the magnetic body 1312 translates, displaces, slides, or rolls relative to the housing 1316, thereby alternately exhibiting a first polarity on either side A or side B. In some embodiments, the magnetic body 1312 rotates in one or more directions; for example, in the case of a spherical magnetic body 1312, the magnetic body 1312 rotates about its center. This advantageously allows the magnetic body to alternately exhibit polarity on more than two sides (e.g., three sides). In some embodiments, the magnetic body 1312 is positioned adjacent to different sides, e.g., sides A and C, A and D, B and C, B and D, or D and C. In some embodiments, the magnetic body 1312 is positioned adjacent to more than two sides, e.g., sides A, B, and C. In some embodiments, magnetic material 1312 is positioned proximate to a vertex that intersects three faces (eg, intersects faces A, B, and C).

[0080] In some embodiments, a geometric art toy of the present invention includes one or more moving magnetic toy members 1310 to provide enhanced entertainment, reduce manufacturing costs, and / or other benefits, as shown in Figures 13A and 13B. In some embodiments, a geometric art toy includes two or more different types of moving magnetic toy members (e.g., a first type and a second type), each type having a different moving magnetic structure, and these moving magnetic structures arranged to exhibit alternating magnetic polarity through different faces. As described below, in some embodiments, the different moving magnetic toy member types are arranged such that the toy members are selectively magnetically coupled to one or more of the structures (e.g., any one or more of the structures shown in Figures 6-12).

[0081] FIG. 14A schematically illustrates one representative portion of a geometric art toy 1400, which has a regular arrangement of flexibly connected "A-type" and "B-type" moving magnetic tetrahedron toy members 1410A and 1410B, respectively, each of which includes one moving magnetic member 1412 and an optional fixed magnetic member 1406. Similar to the toy members 1310 of FIGS. 13A-13B, each toy member 1410 includes four faces, A, B, C, and D. Other than the arrangement of the moving magnetic members 1412, the A-type and B-type toy members 1410 are structurally similar, i.e., have the same tetrahedron dimensions and shape. Similarly, the moving magnetic members 1412 between the A-type and B-type toy members 1410 are similar. In the embodiment shown, type A toy members 1410A are structurally similar to type B toy members 1410B, however, when two or more toy members 1402 are placed close to each other, there is a difference in polarity between the magnetic materials of the type A and type B toy members 1410. In some embodiments, not every type A toy member 1410A has the same magnetic polarity arrangement as every other type A toy member 1410A, and / or not every type B toy member 1410B has the same magnetic polarity arrangement as every other type B toy member 1410B. In some embodiments, type A toy members 1410A have other differences relative to type B toy members 1410B.

[0082] In the illustrated embodiment, each A-type toy member 1410A includes one moving magnetic body 1412 located near its A-side and B-side, and the moving magnetic body 1412 is arranged to alternately exhibit a first polarity (e.g., positive polarity) through its A-side and B-side as it is controlled to move within the toy member 1410A. A representative structure for positioning the moving magnetic body 1412 is described below. Each B-type toy member 1410B includes one moving magnetic body 1412 located near its A-side and C-side, and the moving magnetic body 1412 is arranged to alternately exhibit a second polarity through its A-side and C-side as it is controlled to move within the toy member 1410B, the second polarity being different from the first polarity (i.e., negative polarity in the above example). An optional fixed magnetic body 1414 is located near the D-side of each of the A-type and B-type toy members 1410. In some embodiments, a selectable fixed magnetic body 1414 is located near the D side of each of the type A and type B toy members 1410. In some embodiments, the polarity of the selectable fixed magnetic body 1414 is different between the type A and type B toy members 1410. In some embodiments, the polarity of the selectable fixed magnetic body 1414 is the same between the type A and type B toy members 1410.

[0083] As shown in FIG. 14A , the "Type A" and "Type B" toy members 1410 are sorted in ABBA order. That is, Type A toy members 1410A are flexibly connected to Type B toy members 1410B (as with the flexible connectors described above), Type B toy members 1410B are flexibly connected to other Type B toy members 1410B, and other Type B toy members 1410B are connected to Type A toy members 1410A. In the non-limiting example shown, the B-side of each Type A toy member 1410A is flexibly connected to the C-side of an adjacent Type B toy member 1410B. Adjacent Type B toy members 1410B have different orientations, such that adjacent B-sides are flexibly connected. In some examples, Type A toy members 1410A and Type B toy members 1410B are flexibly connected in any of the connection configurations described herein.

[0084] In some embodiments, the ABBA sequence in Figure 14A is repeated two or more times. For example, in one exemplary embodiment, the geometric art toy 1400 in Figure 14A includes twelve toy members 1410, each having a single moving magnetic body 1412 as shown, and no selectable fixed magnetic bodies 1414. Thus, in such an embodiment, there are twelve moving magnetic bodies 1412. The twelve toy members 1410 are connected in a ring, with each toy member 1410 being moveably connected to two adjacent toy members 1410 (as described above), and the ABBA sequence appears a total of four times, such that the geometric art toy 1400 includes twelve toy members 1410 connected in the following sequence: ABBAABBAABBA.

[0085] FIG. 14B shows one representative polar arrangement of the geometric art toy 1400 in FIG. 14A. Such polar arrangement is exemplary and not limiting. The polar arrangement shown in FIG. 14B is achieved by the moving magnetic bodies 1412 shown in FIG. 14A. That is, when toy members 1410 are positioned adjacent to one another (e.g., flexibly connected as shown), one or more moving magnetic bodies 1412 (in the A-type toy member 1410A and / or the B-type toy member 1410B) move, thereby achieving the polar arrangement shown. For example, referring again briefly to FIG. 14A, simply bringing the moving magnetic bodies 1412 of the flexibly connected toy members 1410A and 1410B into close proximity causes one or two of those moving magnetic bodies 1412 to move, so that they attract each other, i.e., exhibit opposite polarities via adjacent surfaces.

[0086] The polarity arrangement of FIG. 14B will now be described in further detail with reference to FIG. 14A. The moving magnetic bodies 1412 of each A-type toy member 1410A are arranged to alternately exhibit positive polarity on either the A or B side. The C side remains unmagnetized. The D side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414. The moving magnetic bodies 1412 of each B-type toy member 1410B are arranged to alternately exhibit negative polarity on either the A or C side. The B side remains unmagnetized. The D side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414.

[0087] With the above polarities specified, and as shown in FIG. 14B, when the A-type and B-type toy members are flexibly connected in the ordered combinations shown in FIG. 14A, the positively magnetized B-side of each A-type toy member 1410A and the negatively magnetized C-side of the adjacent B-type toy member 1410B are magnetically coupled (e.g., when the geometric art toy 1400 is operated into the configuration of FIG. 6). Note that the unmagnetized B-sides of adjacent B-type toy members 1410B are not magnetically coupled to each other. Similarly, the unmagnetized C-sides of the A-type toy members 1410A are not magnetically coupled to each other.

[0088] 14C shows another polarity arrangement formed by the structure in FIG. 14A. The moving magnetic bodies 1412 of each A-type toy member 1410A are arranged to alternately exhibit negative polarity on either the A or B side. The C side remains unmagnetized. The D side is magnetized with either positive or negative polarity by the selectable fixed magnetic body 1414. The moving magnetic bodies 1412 of each B-type toy member 1410B are arranged to alternately exhibit positive polarity on either the A or C side. The B side remains unmagnetized. The D side is magnetized with either positive or negative polarity by the selectable fixed magnetic body 1414.

[0089] 14D shows another polarity arrangement formed by the structure in FIG. 14A. The moving magnetic bodies 141 of each A-type toy member 1410A are arranged to alternately exhibit negative polarity on the A-side and alternately exhibit positive polarity on the B-side. The C-side remains unmagnetized. The D-side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414. The moving magnetic bodies 1412 of each B-type toy member 1410B are arranged to alternately exhibit positive polarity on the A-side and alternately exhibit negative polarity on the C-side. The B-side remains unmagnetized. The D-side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414.

[0090] 14E shows another polarity arrangement formed by the structure in FIG. 14A. The moving magnetic bodies 1412 of each A-type toy member 1410A are arranged to alternately exhibit positive polarity through the A side and alternately exhibit negative polarity through the B side. The C side remains unmagnetized. The D side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414. The moving magnetic bodies 1412 of each B-type toy member 1410B are arranged to alternately exhibit negative polarity through the A side and alternately exhibit positive polarity through the C side. The B side remains unmagnetized. The D side is magnetized with positive or negative polarity by the selectable fixed magnetic body 1414.

[0091] The structures in Figures 14B-14E have at least the following common features: First, each toy member 1410 includes at least one moving magnetic body 1412 (as shown in Figure 14A), which is arranged to exhibit alternating polarity through at least two faces; Second, the coupling faces of each A-type toy member 1410A and each B-type toy member 1410B have opposite polarities. The coupling faces include face A of the A-type toy member 1410A and face A of the B-type toy member 1410B, face B of each A-type toy member 1410A, and adjacent (e.g., flexibly connected) face C of each B-type toy member 1410B.

[0092] 14A-14E, the geometric art toy 1400 is selectively and stably positioned (i.e., magnetically held) in the various structures shown in FIGS. 6-12 solely by the twelve moving magnetic bodies 1412. Note that the illustrated sequential combinations allow each A-type toy member 1410A to be magnetically coupled to one or more B-type toy members 1410B, thereby allowing the geometric art toy 1400 to be selectively and stably positioned (i.e., magnetically held) in the various structures shown in FIGS. 6-12. For example, in the structure shown in FIG. 6, side B of each A-type toy member 1410A is magnetically coupled to side C of the adjacent B-type toy member 1410B, and the A-type toy members 1410A are flexibly connected to the B-type toy members 1410B. As another example, in the structure shown in Figure 12, the A-side of each type A toy member 1410A is magnetically coupled to the A-side of a type B toy member 1410B. In some embodiments, in the structure shown in Figure 12, the A-sides of some type A toy members 1410A are magnetically coupled to the A-side of type B toy members 1410B, and the type B toy members 1410B are separated by two intermediate toy members 1402 (one type A and one type B).

[0093] Representative toy members that realize the structures shown in FIGS. 13A to 14E will be described below.

[0094] 15A-15F together, a tetrahedral toy member 1510 is arranged to achieve any of the polarity configurations in FIGS. 14A-14E by selective placement of one or more moving magnetic bodies. In the exemplary, non-limiting embodiment shown, the toy member 1510 includes a tetrahedral housing 1516 formed by a first portion 1520 and a second portion 1540, which are arranged to be coupled together (e.g., by coupling structure 1518). A comparison of FIGS. 15A and 15B illustrates the coupling of the first portion 1520 and the second portion 1540. The faces of the toy member 1510 correspond to the faces shown in FIGS. 13A-14E, i.e., faces A, B, C, and D. In this exemplary embodiment, the first portion 1520 is provided with faces A, B, and C, and the second portion 1540 is provided with face D. Toy member 1510 is generally hollow, i.e., housing 1516 defines an interior cavity 1519 that contains connecting structure 1518 and additional features described below. In the embodiment shown, housing 1516 is formed of plastic or a similar material.

[0095] The toy member 1510 in Figures 15A-15F is representative and not limiting. For example, in some embodiments, the housing 1516 may be formed of one, three, or four parts rather than two, e.g., a first part 1520 having sides A and B, a second part 1540 having side C, and a third part having side D. Similarly, each part forming the housing 1516 need not have the particular side shown in the representative embodiment of Figure 15A. For example, in some embodiments, the first part 1520 and the second part 1540 may have different sides of the toy member 1510, e.g., the first part 1520 may have sides B, C, and D, and the second part 1540 may have side A. These examples are representative and not limiting.

[0096] 15A and 15B, the toy member 1510 includes a bracket 1570 disposed within a tetrahedral housing 1516, the bracket 1570 including a first bracket 1570A and a second bracket 1570B. The first bracket 1570A generally extends parallel to the A side (see FIG. 15C) along a side 1522 where the A and B sides intersect. Similarly, the second bracket 1570B extends along a side 1524 where the A and C sides intersect. In some embodiments, the bracket includes only the first bracket 1570A or 1570B. The bracket 1570 includes a first portion 1520 and a second portion 1540, as follows:

[0097] The bracket 1570 is arranged to support one or more moving magnetic bodies, whereby each moving magnetic body is movable and alternately exhibits magnetism through the first and second faces of the toy member 1502. For example, the first bracket 1570A is arranged to support a moving magnetic body, whereby it exhibits a first polarity (e.g., positive polarity) through faces A and B. Similarly, the second bracket 1570B is arranged to support a moving magnetic body, whereby it exhibits a second polarity (e.g., negative polarity) through faces A and C.

[0098] The bracket 1570 defines a restricted space, cavity, compartment, or the like within which the moving magnetic body can move or within which it can move (e.g., displace, slide, rotate, etc.) so that the moving magnetic body(s) can alternately exhibit magnetic properties via first and second surfaces, e.g., respond to other nearby magnetic bodies (e.g., moving magnetic bodies positioned within other toy members). Thus, the bracket 1570 provides at least two functions. First, the bracket 1570 holds the moving magnetic body near predetermined surfaces through which the moving magnetic body is designed to exhibit magnetic properties, i.e., is attracted to other magnetic bodies or ferrous elements by being sufficiently close to those surfaces, and the other magnetic bodies or ferrous elements are positioned adjacent to one of those surfaces. Furthermore, the bracket 1570 prevents the moving magnetic body from moving uncontrolled throughout the entire cavity 1519. Second, the bracket 1570 provides sufficient space for the moving magnetic body to move (e.g., displace, slide, rotate, etc.) so that it alternately exhibits one or more specific polarities through a predetermined surface. Note that the dimensions and shape of the bracket 1570 are set to allow the moving magnetic body to move within a limited range.

[0099] 15C and 15D, the first portion 1520 will now be described. In the first portion 1520, the bracket 1570 includes a side wall 1572, an end wall 1574, and a separator 1578 (a post in this embodiment), which divides the bracket 1570 into a first bracket 1570A extending along a side 1522 where the A and B sides intersect, and a second bracket 1570B extending along a side 1524 where the A and C sides intersect. The side wall 1572, the end wall 1574, and a portion of the A side and a portion of the B or C side (used for the first bracket 1570A and the second bracket 1570B, respectively) all have grooves or rails formed therein, the dimensions of which are slightly larger than the moving magnetic body (e.g., the moving magnetic body 1512) that they are designed to accommodate. In some embodiments, a portion of the B or C surface has an arcuate groove or recess 1576 that is positioned to hold the moving magnetic body in a specific orientation. See FIG. 16 . The separator 1578 is useful because the same toy member 1510 can be used to form both A-type and B-type toy members. Note that one representative A-type toy member includes a moving magnetic body 1512A (i.e., only one moving magnetic body 1512A) positioned in a first bracket 1570A, and one representative B-type toy member includes a moving magnetic body 1512B (i.e., only one moving magnetic body 1512B) positioned in a second bracket 1570B. In the embodiment shown, the bracket 1570 is integrally molded into the first portion 1520. However, in some embodiments, the bracket 1570 is not integrally molded. Optionally, separator 1578 doubles as a connecting structure connecting first portion 1520 and second portion 1540, as shown in Figures 15A-15B.

[0100] 15E and 15F, the second portion 1540 will now be described. The second portion 1540 includes a portion of a bracket 1570, which includes a retaining member 1542 that forms a fin or protrusion extending away from the D-plane. As shown in FIG. 15B, when the second portion 1540 is coupled to the first portion 1520, the retaining members 1542 extend toward the respective grooves or rails formed by the side walls 1572 and end walls 1574 of the first portion 1520 to form a "lid" on the bracket, thereby forming a cavity within which the movable magnetic object can be moved. To achieve this, each retaining member 1542 has a distal side edge 1544 that is positioned approximately parallel to the sides 1522 and 1524 of the first portion 1520, respectively. The second portion 1540 further includes an optional base 1546 that is positioned to hold a selectable fixed magnetic object.

[0101] Thus, the retaining member 1542, the side wall 1572, the end wall 1574 and the separator 1578 form a bracket 1570 having a restricted space arranged to house at least one moving magnetic object. Similarly, depending on whether the toy member 1502 is an A-type or a B-type toy member, the moving magnetic object can be positioned in the first bracket 1570A and / or the second bracket 1570B.

[0102] 16A and 16B illustrate some advantages of geometric art toys by showing adjacent type A toy member 1610A and type B toy member 1620B, respectively. Each toy member 1610A and 1610B is configured as shown in toy member 1510 in FIGS. 15A-15F. Note that each toy member 1610A and 1610B includes a single moving magnetic body 1612A and 1612B positioned in a respective bracket 1670A and 1670B, such that type A toy member 1610A resembles type A toy member 1410A in FIG. 14A, and type B toy member 1610B resembles type B toy member 1410B in FIG. 14A.

[0103] FIG. 16A shows adjacent toy members 1610A and 1610B, with their A-sides adjacent to each other. One arrangement of geometric art toy that creates such an interaction is the cubic structure in FIG. 12. In contrast, in FIG. 16B, the B-side of A-shaped toy member 1610A is adjacent to the C-side of B-shaped toy member 1620B. One arrangement of geometric art toy that creates such an interaction is the structure in FIG.

[0104] Referring to FIG. 16A , as the toy members approach each other, the two moving magnetic bodies 1612A and 1612B interact with each other through the A-side of the corresponding toy member, causing each moving magnetic body to move into its corresponding bracket 1670A or 1670B. Therefore, one typical polarity result of such interaction is that the moving magnetic body 1612B exhibits a negative polarity through the A-side, and the moving magnetic body 1612A exhibits a positive polarity through the A-side. Such a polarity result is shown in FIG. 14B . Therefore, the two moving magnetic bodies attract each other, thereby magnetically coupling the A-sides of the two toy members. In some embodiments, the polarity is reversed, i.e., the moving magnetic body 1612B exhibits a positive polarity through the A-side, and the moving magnetic body 1612A exhibits a negative polarity through the A-side.

[0105] Referring now to Figure 16B, as the toy members approach, the two moving magnetic bodies again interact, but this time through different surfaces. In this example, the moving magnetic body 1612A exhibits a positive polarity through surface B of the A-type toy member 1610A, and the moving magnetic body 1612A exhibits a negative polarity through surface C of the B-type toy member 1620B. In this manner, the two moving magnetic bodies attract each other, so that surface B of the A-type toy member 1610A and surface C of the B-type toy member 1620B are magnetically coupled.

[0106] 16A and 16B show an example of how a moving magnetic body (e.g., moving magnetic body 1612A) alternately exhibits a first polarity (e.g., positive polarity) through a first face (e.g., face A) and a second face (e.g., face B) of a tetrahedral toy member. In effect, each moving magnetic body 1612 simulates two fixed magnetic bodies. The bracket 1670 of each toy member achieves this advantageous function.

[0107] 17A-17C schematically illustrate another exemplary embodiment of a tetrahedral toy member 1710 having a single radially magnetized moving magnetic body 1712. As shown, the toy member 1710 is advantageously positioned so that the moving magnetic body 1712 rotates relative to the housing (e.g., responds to other magnetic bodies) and alternates between exhibiting a first polarity across its three faces, faces A, B, and C. This not only allows for more alternative functions (e.g., multiple geometric art toys with one or more toy members 1710 coupled together can be magnetically assembled in different configurations), but also makes the geometric art toy more stable in each of its configurations (e.g., the configurations in FIGS. 6-12). These advantages contribute to an improved user experience.

[0108] FIG. 18A schematically illustrates a portion of a geometric art toy 1800, which includes multiple tetrahedral toy members 1810 similar to toy members 1710 in FIGS. 17A-17B. In this embodiment, each toy member 1810 is substantially similar, i.e., each member does not have an A-type or B-type. Instead, each toy member 1810 includes one moving magnetic body 1812 (e.g., a spherical magnetic body) located near the vertices of the A-, B-, and C-sides. Additionally, each toy member 1810 includes a selectable fixed magnetic body 1814. When designated adjacent to the A-, B-, and C-sides, the moving magnetic body 1812 can exhibit magnetism through each of these sides. In some embodiments, the toy member 1810 is arranged such that the moving magnetic body 1812 exhibits a first polarity through the A-, B-, and C-sides.

[0109] 18B shows one typical polarity result when toy members 1810 are connected as shown. In the first and third toy members 1810A and 1810C, the moving magnetic body 1812 alternates between showing positive polarity through each of the A, B, and C sides. In the second and fourth toy members 1810B and 1810D, the moving magnetic body 1812 alternates between showing negative polarity through each of the A, B, and C sides. In this configuration, adjacent toy members magnetically attract each other.

[0110] 19A-19C provide one representative embodiment of a toy member 1910 arranged for use in the geometric art toys described herein. In particular, the toy member 1910 is arranged so that the moving magnetic bodies exhibit a first polarity alternating across three faces. Similar to the previous embodiment, the toy member 1910 has a tetrahedral housing 1916 defined by faces A, B, C, and D. A bracket 1970 is disposed within the housing 1916, adjacent the vertices of faces A, B, and C. The bracket 1970 holds a spherical moving magnetic body 1912 adjacent faces A, B, and C and allows the spherical moving magnetic body 1912 to rotate about its own center in response to, for example, nearby magnetic or ferrous elements. To achieve this, the bracket 1970 has a first portion 1972 and a complementary second portion 1974, the first portion 1972 having a partially spherical shape (e.g., hemispherical) with a diameter slightly larger than that of the spherical moving magnetic body 1912. The bracket 1970 holds the moving magnetic body 1912, which rotates in response to an external magnetic force, thereby exhibiting magnetism alternately via the A, B, and C faces.

[0111] Referring to Figures 20A-20D, other embodiments of the present invention can be understood. In particular, Figures 20A and 20B show another type of tetrahedral toy member 2010a, and Figures 20C and 20D show a type of tetrahedral toy member 2010b with complementary magnetic properties. The toy member 2010a can be used together with the toy member 2010b to form the geometric toy described above.

[0112] Advantageously, the toy members 2010 need not include any moving magnetic material. Rather, a single fixed magnetic material is positioned in each toy member 2010 so that it exhibits a first polarity through a first face (e.g., the "A" face) and a second polarity through a second face (e.g., the "B" or "C" face). This can be achieved by using axially magnetized magnetic material in each toy member 2010, with one pole of the axially magnetized magnetic material positioned near the first face and the second pole positioned near the second face. The magnetic material can be frictionally fitted into a hole or aperture formed in the toy member by the "bracket" described above, or held in place by adhesive or similar connectors.

[0113] 20A and 20B, the toy member 2010a is formed as a tetrahedron having four faces, A, B, C, and D, which correspond to the same faces named above. An axially magnetized magnetic body 2012a is disposed within the toy member 2010a, such that a first pole (e.g., positive pole) is disposed near the A face and a second pole (e.g., negative pole) is disposed near the B face. In this exemplary embodiment, the magnetic body 2012a is disposed within a hole 2014a formed in the toy member 2010a. For example, the hole 2014a can be formed by at least one of the A face or the B face, and the magnetic body 2012a can be frictionally fitted and held therein.

[0114] 20C and 20D, the toy member 2010b is formed as a tetrahedron having four faces, A, B, C, and D, which correspond to the four identically named faces of the toy member 2010a. An axially magnetized magnetic material 2012b is disposed within the toy member 2010b, such that a first pole (e.g., negative pole) is disposed near the A-side and a second pole (e.g., positive pole) is disposed near the C-side. In this exemplary embodiment, the magnetic material 2012b is disposed within a hole 2014b formed in the toy member 2010b. For example, the hole 2014b can be formed by at least one of the A-side or the C-side, and the magnetic material 2012b can be frictionally fitted and held therein.

[0115] The toy member 2010b and the toy member 2010a have complementary magnetic properties. That is, the polarity of the magnetic body 2012a provided near the surface A of the toy member 2010a should be opposite to the polarity of the magnetic body 2012b provided near the surface A of the toy member 2010b. The magnetic bodies 2012a and 2012b should be positioned in corresponding positions on the corresponding surfaces a. Similarly, the magnetic pole of the magnetic body 2012a provided near the surface B of the toy member 2010a should be opposite to (and in a corresponding position) the magnetic pole of the magnetic body 2012b provided near the surface C of the toy member 2010b.

[0116] When formed as described above, toy member 2010a can be considered an "A-type" toy member, and toy member 2010b can be considered a "B-type" toy element with complementary magnetic properties. Therefore, the complementary toy members 2010a and 2010b can be arranged in a repeating ABBA sequence with A-side, B-side, and C-side polarities as shown in FIGS. 14D and 14E . Therefore, the toy members 2010a and 2010b can form the geometric art toy described above. As an example, 12 toy members 2010 can be connected in a ring, with each toy member 2010 movably connected to two adjacent toy members 2010, and the ABBA sequence appearing four times in total, thereby forming a geometric art toy having 12 toy assemblies 2010, with the toy assemblies 2010 connected in the ABBAABBAABBA sequence. Such a structure allows for the A-type and B-type toy members to be magnetically coupled. For example, with such a structure, the oppositely magnetized A-sides of the toy members 2010a, 2010b can be magnetically coupled (as shown in FIG. 16A), and the oppositely magnetized B-sides and C-sides of the toy members 2010a, 2010b can be magnetically coupled (as shown in FIG. 16B).

[0117] It should be understood that while several different embodiments of art toys and toy components have been shown and described herein, any one or more features of any one embodiment may be combined with one or more features of any other embodiment so long as such combinations meet the intent of the present disclosure.

[0118] While several exemplary forms and embodiments of art toys and toy components have been discussed above, those skilled in the art will recognize certain modifications, permutations, additions, and subcombinations thereof. Accordingly, it is intended that the following appended claims and any subsequent claims be interpreted to include all such modifications, permutations, additions, and subcombinations that fall within the true spirit and scope of the claims.

[0119] The detailed description set forth above in conjunction with the accompanying drawings (wherein like reference numerals represent like parts) is intended to be illustrative of embodiments of the present disclosure and is not intended to represent the only embodiments. Each embodiment described in this disclosure is provided by way of example or explanation and should not be construed as superior or advantageous over other embodiments. The illustrative examples provided herein are not intended to be exhaustive or to limit the disclosure to the precise form disclosed. Similarly, any step described herein may be interchanged with other steps or combinations of steps to achieve the same or essentially similar results.

[0120] Generally, the embodiments disclosed herein are non-limiting, and the inventors contemplate other embodiments within the scope of the present invention that incorporate structure and function from one or more of the specific embodiments shown in the drawings and described herein. It should be understood that variations and modifications may be made without departing from the spirit of the present invention, even if equivalents are employed by others. Accordingly, all such variations, modifications, and equivalents are expressly defined as falling within the spirit and scope of the invention for which protection is claimed. For example, the present invention includes additional embodiments having any one or more feature combinations described with respect to the above exemplary embodiments.

[0121] In the above description, specific details are set forth to provide a thorough understanding of exemplary embodiments of the present invention. However, it will be apparent to those skilled in the art that the embodiments disclosed herein can be practiced without providing all specific details. In some cases, well-known process steps are not described in detail to avoid confusing various aspects of the present invention.

[0122] This application may include references to orientations, such as "first," "second," "vertically," "horizontally," "front," "rear," "left," "right," "top," and "bottom." These references, and other similar references throughout this application, are intended to aid in the description and understanding of particular embodiments (e.g., when the embodiment is positioned for use), and are not intended to limit the invention to these orientations or locations.

[0123] The present application may also refer to quantities and numbers. Unless otherwise specified, these quantities and numbers should not be considered limiting, but rather indicate possible quantities or numbers associated with the present application. Similarly, in this regard, the present application may use the term "plurality" to refer to a quantity or number. In this regard, the term "plurality" refers to any number greater than 1, e.g., 2, 3, 4, 5, etc. The terms "about," "approximately," etc. refer to ±5% of the stated value. The term "based on" refers to "based at least in part on." For purposes of the present invention, the term "at least one of A and B" is equivalent to "A and / or B," and vice versa, i.e., "A only," "B only," or "A and B." Similarly, for example, the term "at least one of A, B, and C" refers to (A), (B), (C), (A and B), (B and C), or (A, B, and C), and includes all other possible arrangements when more than three elements are listed.

Claims

1. It is a puzzle, a plurality of toy members and a plurality of movable magnetic bodies; each toy member includes a tetrahedral housing, the tetrahedral housing including a first side, a second side, a third side, and a fourth side; the plurality of toy members includes a first toy member being a first type of toy member and a second toy member being a second type of toy member; each first toy member includes a first bracket adjacent to the first surface and the second surface, and a second bracket adjacent to the first surface and the third surface; each second toy member includes a first bracket adjacent to the first surface and the third surface, and a second bracket adjacent to the first surface and the second surface; each of the plurality of movable magnetic bodies is movably mounted in the first bracket of one of the first toy member and the second toy member; The first toy members and the second toy members are connected as a continuous ring via one or more hinge-type connectors, and each first toy member is connected to one other first toy member and one other second toy member via the one or more hinge-type connectors.

2. 2. The puzzle of claim 1, wherein the plurality of toy members are movable between a first configuration and a second configuration, and wherein in the first configuration each first toy member is magnetically coupled to a connected second toy member via its second surface, and wherein in the second configuration each first toy member is magnetically coupled to a different second toy member via its first surface.

3. 3. The puzzle of claim 2, wherein in said first configuration, each first toy member is magnetically coupled to the third surface of an associated second toy member.

4. 4. The puzzle of claim 3, wherein in said second configuration, each first toy member is magnetically coupled via said first surface of a different second toy member.

5. The puzzle of claim 1, characterized in that each of the movable magnetic bodies movably mounted on the first bracket of one of the first toy members exhibits a magnetic field through the first surface and the second surface of the corresponding first toy member, and each of the movable magnetic bodies mounted on the first bracket of one of the second toy members exhibits a magnetic field through the first surface and the third surface of the corresponding second toy member.

6. 2. The puzzle of claim 1, wherein the first bracket of each first toy member defines a cavity adjacent the first and second faces, and the first bracket of each second toy member defines a cavity adjacent the first and third faces.

7. 2. The puzzle of claim 1, wherein the second bracket of each first toy member defines a cavity adjacent to the first and third faces, and the second bracket of each second toy member defines a cavity adjacent to the first and second faces.

8. 2. The puzzle of claim 1, wherein each first toy member and each second toy member includes a first retaining member, the first retaining member extending away from the inner surface of the fourth face toward the first bracket.

9. 9. The puzzle of claim 8, wherein each first toy member and each second toy member includes a second retaining member, the second retaining member extending away from the inner surface of the fourth face toward the second bracket.

10. 2. The puzzle of claim 1, wherein none of the plurality of movable magnetic bodies is provided on the second bracket of the first toy member or the second bracket of the second toy member.

11. 2. The puzzle of claim 1, wherein each first toy member and each second toy member further includes a separator separating said first bracket from said second bracket.

12. 12. The puzzle of claim 11, wherein for each first toy member and each second toy member, the separator includes a joining structure positioned to join the first and second portions of the tetrahedral housing.

13. 2. The puzzle of claim 1, wherein said first bracket and said second bracket of each first toy member and each second toy member has an arcuate surface formed therein.

14. 2. The puzzle of claim 1, further comprising a plurality of fixed magnetic bodies disposed across the first toy member and the second toy member adjacent the fourth surfaces of the first toy member and the second toy member.

Images