THREE-DIMENSION PUZZLE
A generally spherical three-dimensional puzzle includes first and second polar caps (14) disposed on opposite ends of a primary axis (A) of the puzzle. A plurality of base rings are stacked on the primary axis between the first and second polar caps. Each base ring is rotatable about the primary axis and relative to the other base rings and polar caps. The base rings and polar caps collectively share an infinite number of lines of longitude (L) passing through the polar caps. Additionally, the puzzle includes a plurality of slidable segments (20) disposed adjacent to external surfaces (22) of the base rings and polar caps. The plurality of slidable segments are slidable together along a common line of longitude of the puzzle when the base rings occupy a predetermined rotational state.
Priority is claimed to U.S. Provisional Patent Application No. 61/797,924, filed Dec. 19, 2012, the entire contents of which are incorporated herein by reference.
FIELD OF THE DISCLOSUREThe present disclosure relates to a puzzle and, more particularly, a three-dimensional puzzle.
BACKGROUNDPuzzles are popular pastimes that can be entertaining, educational, and intellectually stimulating. Traditional puzzles have always been constructed in two-dimensions, whereby a predetermined image or graphic is cut up into a plurality of pieces that can be separated and reassembled. The complexity of these two-dimensional puzzles has historically depended on the number of pieces and the level of detail in the image or graphic. To add a level of complexity and entertainment to puzzles, a number of three-dimensional puzzles have been developed including, for example, Rubik's Cube. In addition to challenging the user's mental and visual acuity, three-dimensional puzzles can also exercise a user's motor skills and physical dexterity.
SUMMARY OF THE DISCLOSUREA generally spherical three-dimensional puzzle includes first and second polar caps disposed on opposite ends of a primary axis of the puzzle. A plurality of base rings are stacked on the primary axis between the first and second polar caps. Each base ring is rotatable about the primary axis and relative to the other base rings and polar caps. The base rings and polar caps collectively share an infinite number of lines of longitude passing through the polar caps. Additionally, the puzzle includes a plurality of slidable segments disposed adjacent to external surfaces of the base rings and polar caps. The plurality of slidable segments are slidable together along a common line of longitude of the puzzle when the base rings occupy a predetermined rotational state.
The present disclosure is directed to a new and unique three-dimensional puzzle generally in the form of a sphere. The puzzle includes a plurality of rotatable base rings and a plurality of slidable segments carried on the base rings. The slidable segments can be moved around the puzzle through rotational manipulation of the rings. When one or more groups of the slidable segments are aligned along a line of longitude of the sphere, that group can be moved around the puzzle along the line of longitude. The rings and slidable segments can have one or more types of indicia such as colors, numbers, letters, etc. The object of the puzzle is to arrange the base rings and slidable segments relative to each other such that the indicia occupy a predetermined configuration relative to each other to “solve” the puzzle.
Referring now to
The polar caps 14, base rings 18, and slidable segments 20 can be coupled together in a variety of ways.
As mentioned the opposing ends 30 of the rod 28 can be coupled to the polar caps 14. In some versions, the polar caps 14 can be fixedly coupled to the ends 30 of the rod 16 such that the polar caps 14 are fixed against rotation relative to the rod 28. In other versions, the polar caps 14 can be rotatably coupled to the ends 30 of the rod 26. Rotatable coupling can be achieved through a tongue and groove connection, a friction fit connection, a bearing assembly, or some other means.
Finally, while the version of
Still referring to
Each guideway portion 40 in the base rings 18 and polar caps 14 slidably supports (e.g., carry) at least one of the plurality of slidable segments 20. More specifically, as shown in
Another feature of the present puzzle 10 that helps facilitate manipulation of the base rings 18 and slidable segments 20 is that each of the guideway portions 40 in the base rings 18 and polar caps 14 include a common first arc length L1 and common first width W1 (shown in
Yet another feature of the puzzle 10 depicted and described with reference to
As discussed, the base rings 18, polar caps 14, and slidable segments 20 collectively define a puzzle 10. Solving the puzzle 10 can include arranging the base rings 18 and slidable segments 20 into a predetermined puzzle-solved configuration. The puzzle-solved configuration is dictated by the position of the slidable segments 20, the base rings 18, and the polar caps 14 relative to each other. In order to determine that the puzzle 10 occupies the puzzle-solved configuration at least some of the game faces 42 of the external surfaces 22, 24, 46 of the base rings 18, polar caps 14, and slidable segments 20 can include indicia 50. In
As mentioned above, the complexity and difficulty of the puzzle 10 of the present disclosure can be altered by changing the number, size, and/or configuration of the base rings 18 and/or slidable segments 20. For example,
As mentioned, the puzzles 10 described in reference to
Similar to the guideway portions described above with prior versions of the puzzle 10, the guideway portions 40 of the base ring 18 of
While
Referring back to
The attachment portion 62 of the polar cap 14 in
Based on the foregoing, it should be appreciated that the present disclosure provides a new and unique three-dimensional spherical puzzle. However, the scope of the invention is not defined by the examples described herein with respect to the drawings, but rather, is intended to encompass all change, modifications, and variations that fall within the spirit and scope of the appending claims.
Claims
1. A generally spherical three-dimensional puzzle, comprising:
- first and second polar caps disposed on opposite ends of a primary axis of the puzzle;
- a plurality of base rings stacked on the primary axis between the first and second polar caps, each base ring rotatable about the primary axis and relative to the other base rings and polar caps, the base rings and polar caps collectively sharing an infinite number of lines of longitude passing through the polar caps; and
- a plurality of slidable segments disposed adjacent to external surfaces of the base rings and polar caps, the plurality of slidable segments slidable together along a common line of longitude of the puzzle when the base rings occupy a predetermined rotational state.
2. The puzzle of claim 1, further comprising a plurality of guideway portions formed in the external surfaces of the base rings and polar caps, the guideway portions collectively defining at least one circular guideway extending along the common line of longitude when the base rings occupy the first predetermined rotational state.
3. The puzzle of claim 2, wherein the plurality of guideway portions collectively define a plurality of circular guideways extending along a plurality of spaced apart lines of longitude of the puzzle when the base rings occupy the first predetermined rotational state.
4. The puzzle of claim 2, wherein the guideway portions comprise channels formed in the external surfaces of the base rings and polar caps.
5. The puzzle of claim 1, wherein the external surface of each base ring defines a plurality of game faces separated by the slidable segments.
6. The puzzle of claim 5, further comprising a plurality of indicia disposed on the game faces of the base rings and on external surfaces of the slidable segments, each indicia occupying a predetermined positional relationship relative at least one other indicia when the base rings and slidable segments occupy a puzzle-solved configuration.
7. The puzzle of claim 6, wherein each indicia comprises at least one of the following: (a) an alphabetical character, (b) a numerical character, (c) an alphanumerical character, (d) a symbol, (e) a color, (f) a design, (g) an icon, (h) a portion of a graphical representation, (i) a portion of a pattern, and (j) a label.
8. The puzzle of claim 1, wherein external surfaces of the base rings define portions of a first spherical surface having a first diameter and an external surface of at least one of the slidable segments defines a portion of a second spherical surface having a second diameter that is greater than the first diameter.
9. The puzzle of claim 2, wherein the plurality of slidable segments share a common first arc dimension.
10. The puzzle of claim 2, wherein the plurality of guideway portions share a common second arc dimension.
11. The puzzle of claim 10, wherein the first and second arc dimensions are equal.
12. The puzzle of claim 1, wherein the polar caps are fixed against rotation relative to the primary axis.
13. The puzzle of claim 1, wherein the polar caps are rotatable relative to the primary axis.
14. A generally spherical three-dimensional puzzle, comprising:
- first and second polar caps disposed on opposite ends of a primary axis of the puzzle;
- a plurality of base rings stacked on the primary axis between the first and second polar caps, each base ring rotatable about the primary axis and relative to the other base rings and the polar caps, the base rings and the polar caps of the puzzle collectively sharing an infinite number of lines of longitude passing through the polar caps;
- a plurality of guideway portions formed in external surfaces of each of the plurality of base rings and polar caps, the guideway portions collectively defining at least one circular guideway extending along a line of longitude of the puzzle when the base rings occupy a first predetermined rotational state relative to each other; and
- a plurality of slidable segments, each slidable segment disposed in one of the plurality of guideway portions, the plurality of slidable segments slidable together along the circular guideway between adjacent guideway portions when the base rings occupy the first predetermined rotational state.
15. The puzzle of claim 14, wherein the plurality of guideway portions collectively define a plurality of circular guideways extending along a plurality of spaced apart lines of longitude of the puzzle when the base rings occupy the first predetermined rotational state.
16. The puzzle of claim 14, wherein the guideway portions comprise channels formed in the external surfaces of the base rings and polar caps.
17. The puzzle of claim 14, wherein the external surface of each base ring defines a plurality of game faces separated by the respective plurality of guideway portions.
18. The puzzle of claim 17, further comprising a plurality of indicia disposed on the game faces of the base rings and on external surfaces of the slidable segments, each indicia occupying a predetermined positional relationship relative at least one other indicia when the base rings and slidable segments occupy a puzzle-solved configuration.
19. The puzzle of claim 18, wherein each indicia comprises at least one of the following: (a) an alphabetical character, (b) a numerical character, (c) an alphanumerical character, (d) a symbol, (e) a color, (f) a design, (g) an icon, (h) a portion of a graphical representation, (i) a portion of a pattern, and (j) a label.
20. The puzzle of claim 14, wherein external surfaces of the base rings define portions of a first spherical surface having a first diameter and an external surface of at least one of the slidable segments defines a portion of a second spherical surface having a second diameter that is greater than the first diameter.
21. The puzzle of claim 14, wherein the plurality of slidable segments share a common first arc dimension.
22. The puzzle of claim 21, wherein the plurality of guideway portions share a common second arc dimension.
23. The puzzle of claim 22, wherein the first and second arc dimensions are equal.
24. The puzzle of claim 14, wherein the polar caps are fixed against rotation relative to the primary axis.
25. The puzzle of claim 14, wherein the polar caps are rotatable relative to the primary axis.
26. A method of solving a spherical three-dimensional puzzle, the method comprising:
- rotating one or more of a plurality of stacked base rings about a common primary axis and into a first predetermined rotational state, whereby a plurality of slidable segments carried adjacent to external surfaces of the base rings are aligned along a common line of longitude of the spherical puzzle;
- moving the plurality of slidable segments between the plurality of base rings by sliding the plurality of slidable segments together along the common line of longitude; and
- positioning the base rings and slidable segments into a puzzle-solved configuration by further rotating one or more of the base rings about the primary axis, the puzzle-solved configuration arrived at when a plurality of indicia disposed on external surfaces of at least some of the base rings and slidable segments occupy a predetermined positional relationship relative to each other.
27. The method of claim 26, wherein rotating the one or more base rings further comprises rotating the one or more base rings relative to a pair of opposing polar caps of the spherical puzzle.
28. The method of claim 27, wherein moving the plurality of slidable segments further comprises moving at least one slidable segment between the base rings and the polar caps.
29. The method of claim 27, wherein sliding the plurality of slidable segments comprises sliding the plurality of slidable segments within a circular guideway formed in the external surfaces of the base rings and polar caps.
Type: Application
Filed: Oct 3, 2013
Publication Date: Nov 19, 2015
Inventor: Clay Allen Judice (Lafayette, LA)
Application Number: 14/651,943