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EP0998338B1 - Brain-twister - Google Patents

Brain-twister Download PDF

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Publication number
EP0998338B1
EP0998338B1 EP98931890A EP98931890A EP0998338B1 EP 0998338 B1 EP0998338 B1 EP 0998338B1 EP 98931890 A EP98931890 A EP 98931890A EP 98931890 A EP98931890 A EP 98931890A EP 0998338 B1 EP0998338 B1 EP 0998338B1
Authority
EP
European Patent Office
Prior art keywords
elements
flat
flat elements
orbital
central
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
EP98931890A
Other languages
German (de)
French (fr)
Other versions
EP0998338B8 (en
EP0998338A1 (en
Inventor
Zdenek Blazek
Miroslav Jandora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blazek Zdenek
JANDORA, MIROSLAV
Original Assignee
Blazek Zdenek
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5464715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0998338(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blazek Zdenek filed Critical Blazek Zdenek
Publication of EP0998338A1 publication Critical patent/EP0998338A1/en
Application granted granted Critical
Publication of EP0998338B1 publication Critical patent/EP0998338B1/en
Publication of EP0998338B8 publication Critical patent/EP0998338B8/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
    • A63F9/0826—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube
    • A63F9/0838—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
    • A63F9/0826—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube
    • A63F9/0861—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with elements slidably connected to neighbouring elements, e.g. with hollow interior
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
    • A63F9/0876—Bent wire or cord puzzles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
    • A63F9/0826—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube
    • A63F9/0838—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point
    • A63F2009/0846—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point characterised by the shape of the puzzle

Definitions

  • This invention relates to a brain-twister consisting of flat elements movable to each other and arranged as an envelope on a ball-shaped inner construction.
  • These brain-twisters are constructed as a group of movable elements and on basis of the possibility to change their mutual position. These elements are usual painted with various colours or their surfaces or segments of a picture are printed on them and the task of the player is to create a geometrical shape or put together a picture by displacement of these elements. These elements can be displaced either individually or in raws or groups.
  • a typical example of a brain-twister of this art is a flat toy created by a frame in which square flat elements are placed but in the frame there is a free square place to enable displacement of one of those elements or of a whole raw of elements. But this is only a simple toy for small children which can not attract the older ones or even adults.
  • a more complicated brain-twister is the so called "Rubic's cube" which was extremely popular in the early eightees. It was a brain-twister of a new generation.
  • 27 colour small cubes is arranged in 3 walls made of 3 x 3 cubes. Each of these three walls represent a group of 9 cubes and this group can by twisted in two perpendicular planes.
  • the Rubic's cube has a disadvatageous angular shape and the construction of it is relatively complicated.
  • a toy in the shape of a ball is known.
  • the aim of the invention is to present a brain-twister with an agreeable spaced shape without sharp edges sufficiently complicated to attract elderly children and adults with the possibility to create pictures or images what can not be achieved in an embodiment with the cube.
  • each orbital element is in its stable position held by three central flat elements and during its movement around any central flat element is held by at least the central flat element of the starting chain and by the central element of one of the adjacent chains the element is directed to.
  • the central flat elements have smaller real or imaginary diameter than the orbital flat elements.
  • Figure 1 illustrates a view on the planary spread ball-shaped envelope created by circular flat elements according to one embodiment of the brain-twister according to the invention
  • Figure 2 shows another embodiment of the brain-twister according to the invention but the flat elements are of pentagonal respective hexagonal shape in an arrangement typical for a soccer ball.
  • the brain-twister 1 in the prefered embodiment has a ball-shape but due to the better possibility of illustration of the principle
  • Figure 1 illustrates a view on the planary spread ball-shaped envelope created by circular flat elements 3,4.
  • the envelope is covering a ball-shaped inner construction, which is not illustrated, and it is created by groups 2 of flat elements 3,4.
  • These groups 2 consist always of six mutually separated and to each other in the scope of 360° movable flat elements 3,4, wherein one of the elements 3,4 in the group 2 is considered as a central flat element 3 and five orbital flat elements 4 are arranged symetrically around this central flat element 3. How many and what elements 3,4 belong to one group 2 of elements 3,4 is indicated by the closed intermitent loop.
  • the central flat element 3 has in this embodiment a smaller diameter of about 20% than the orbital flat elements 4.
  • the surfaces of all flat elements 3,4 are partly covering each other so the group 2 of the orbital flat elements 4 creates a compact loop around and with the central flat element 3.
  • all the elements are of the same size and then every flat element 3,4 can represent in a certain moment a central or an orbital one.
  • groups 2 of flat elements 3,4 which consist of at least three orbital flat elements 4 arranged symetrically around one central flat element 3 wherein all four flat elements 3,4 are movable to each other in the scope of 360°.
  • at least one of the orbital flat elements 4 is a part of a adjacent group 2 of orbital flat elements 4.
  • FIG. 2 An advantageous embodiment of the brain-twister 1 is shown in Figure 2.
  • the central flat elements 3 are of a regular pentagonal shape and the orbital flat elements 4 of a regular hexagonal shape.
  • the central pentagonal flat element 3 has also in this embodiment a smaller imaginary diameter of about 20% than the orbital hexagonal flat elements 4.
  • the central flat element 3 can be mounted firmly on the ball-shaped inner construction and the orbital flat elements 4 are arranged movable around them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Magnetic Heads (AREA)
  • Pinball Game Machines (AREA)
  • Saccharide Compounds (AREA)

Abstract

Brain-twister (1) consists of movable elements which are arranged into the groups (2) of at least four mutually separated and mutually movable flat elements (3, 4) in the scope of 360 DEG , wherein one element of each group (2) creates a central flat element (3) and at least three orbital flat elements (4) are arranged symmetrically around this central flat element (3), wherein at least one of these orbital flat elements (4) is a part of the same number of orbital flat elements (4) of a neighbour group (2) of flat elements (3, 4) again with a central flat element (3), wherein all the groups (2) of flat elements (3, 4) create an infinite and closed chain in all directions and the chains are arranged into a shape of a ball.

Description

Field of the invention
This invention relates to a brain-twister consisting of flat elements movable to each other and arranged as an envelope on a ball-shaped inner construction.
Background of the invention
There are special toys, which aim is to exercise imagination and combination skill. These brain-twisters are constructed as a group of movable elements and on basis of the possibility to change their mutual position. These elements are usual painted with various colours or their surfaces or segments of a picture are printed on them and the task of the player is to create a geometrical shape or put together a picture by displacement of these elements. These elements can be displaced either individually or in raws or groups.
A typical example of a brain-twister of this art is a flat toy created by a frame in which square flat elements are placed but in the frame there is a free square place to enable displacement of one of those elements or of a whole raw of elements. But this is only a simple toy for small children which can not attract the older ones or even adults.
A more complicated brain-twister is the so called "Rubic's cube" which was extremely popular in the early eightees. It was a brain-twister of a new generation. 27 colour small cubes is arranged in 3 walls made of 3 x 3 cubes. Each of these three walls represent a group of 9 cubes and this group can by twisted in two perpendicular planes. There are various paints on the small cube's surfaces and the task is solved when there are strips of the same colour on the surface of the whole Rubic's cube. But the Rubic's cube has a disadvatageous angular shape and the construction of it is relatively complicated.
From DE 32 04 0333 A1 a toy in the shape of a ball is known. There are movable elements arranged into the groups of more mutually separated and mutually movable flat elements in the scope of 360°, wherein one element of each group creates a central flat element and the other orbital flat elements are arranged symetrically around this central flast element, wherein at least one of these orbital flat elements is a part of the same number of orbital flat elements of an adjacent group of flat elements again with a central flat element, wherein all the groups of flat elements create an infinite and closed chain in all directions and the chains are arranged into a shape of a ball.
The aim of the invention is to present a brain-twister with an agreeable spaced shape without sharp edges sufficiently complicated to attract elderly children and adults with the possibility to create pictures or images what can not be achieved in an embodiment with the cube.
Technical characteristics of the invention
The above mentioned insufficiencies are up to a considerable degree eliminated by a brain-twister according to the invention the subject matter of which is that each orbital element is in its stable position held by three central flat elements and during its movement around any central flat element is held by at least the central flat element of the starting chain and by the central element of one of the adjacent chains the element is directed to.
In a prefered embodiment the central flat elements have smaller real or imaginary diameter than the orbital flat elements.
Description of the fictures
The invention will be illustrated in reference to the drawings where Figure 1 illustrates a view on the planary spread ball-shaped envelope created by circular flat elements according to one embodiment of the brain-twister according to the invention and Figure 2 shows another embodiment of the brain-twister according to the invention but the flat elements are of pentagonal respective hexagonal shape in an arrangement typical for a soccer ball.
Examples of the invention embodiment
The brain-twister 1 in the prefered embodiment has a ball-shape but due to the better possibility of illustration of the principle Figure 1 illustrates a view on the planary spread ball-shaped envelope created by circular flat elements 3,4. The envelope is covering a ball-shaped inner construction, which is not illustrated, and it is created by groups 2 of flat elements 3,4. These groups 2 consist always of six mutually separated and to each other in the scope of 360° movable flat elements 3,4, wherein one of the elements 3,4 in the group 2 is considered as a central flat element 3 and five orbital flat elements 4 are arranged symetrically around this central flat element 3. How many and what elements 3,4 belong to one group 2 of elements 3,4 is indicated by the closed intermitent loop. The central flat element 3 has in this embodiment a smaller diameter of about 20% than the orbital flat elements 4. The surfaces of all flat elements 3,4 are partly covering each other so the group 2 of the orbital flat elements 4 creates a compact loop around and with the central flat element 3. But there is also an alternative embodiment where all the elements are of the same size and then every flat element 3,4 can represent in a certain moment a central or an orbital one. By a circular movement of the group 2 of the orbital flat elements 4 comes to a mutual displacement of the orbital flat elements 4 into the adjacent groups 2 of other orbital flat elements 4. In principle it is possible to have groups 2 of flat elements 3,4 which consist of at least three orbital flat elements 4 arranged symetrically around one central flat element 3 wherein all four flat elements 3,4 are movable to each other in the scope of 360°. At the same time at least one of the orbital flat elements 4 is a part of a adjacent group 2 of orbital flat elements 4. But is is obvious that by such embodiment there would be relatively great gaps between the orbital flat elements 4 and it would be necessary to fill them because of aestetic reasons. Also by the variante with all elements of the same size there would be a problem with gaps.
An advantageous embodiment of the brain-twister 1 is shown in Figure 2. In this case it is again a view on the planary spread ball-shaped envelope created by pentagonal and hexagonal flat elements 3,4. The central flat elements 3 are of a regular pentagonal shape and the orbital flat elements 4 of a regular hexagonal shape. The central pentagonal flat element 3 has also in this embodiment a smaller imaginary diameter of about 20% than the orbital hexagonal flat elements 4.
In both embodiments always two of the five orbital flat elements 4 creating a group 2 create a part of an adjacent group 2 of flat elements 3,4 which consists again of five orbital flat elements 4 and of one central flat element 3. All the groups 2 of flat elements 3,4 create an infinite and closed chain in all directions and the chains are arranged into a ball-shaped envelope carried on a ball-shaped inner construction.
In both embodiments the central flat element 3 can be mounted firmly on the ball-shaped inner construction and the orbital flat elements 4 are arranged movable around them.

Claims (2)

  1. Brain-twister consisting of movable elements and a ball-shaped inner construction, the movable elements being arranged in groups (2) of six mutually separate and mutually movable flat elements (3,4) in the scope of 360°, wherein one element of each group (2) creates a central flat element (3) and five orbital flat elements (4) are arranged symetrically around the central flat element (3), which is firmly mounted on the ball-shaped inner construction wherein at least one of these orbital flat elements (4) is a part of the same number of orbital flat elements (4) of an adjacent group (2) of flat elements (3,4) again with a stable central flat element (3), wherein all the groups (2) of flat elements (3,4) create an infinite and closed chain in all directions and the chains are arranged into a shape of a ball characterized in that each orbital element (4) is, in its stable position, held by three central flat elements (3) and during its movement around any one central flat element (3) is held by at least the central flat element (3) and by one other central element.
  2. Brain-twister according to the claim 1, characterized in that the central flat elements (3) have smaller real or imaginary diameter than the orbital flat elements (4).
EP98931890A 1997-07-21 1998-07-14 Brain-twister Revoked EP0998338B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ972311A CZ285394B6 (en) 1997-07-21 1997-07-21 Brain-twister
CZ2311 1997-07-21
PCT/CZ1998/000031 WO1999004874A1 (en) 1997-07-21 1998-07-14 Brain-twister

Publications (3)

Publication Number Publication Date
EP0998338A1 EP0998338A1 (en) 2000-05-10
EP0998338B1 true EP0998338B1 (en) 2004-09-29
EP0998338B8 EP0998338B8 (en) 2005-01-05

Family

ID=5464715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98931890A Revoked EP0998338B8 (en) 1997-07-21 1998-07-14 Brain-twister

Country Status (15)

Country Link
EP (1) EP0998338B8 (en)
JP (1) JP2001510719A (en)
KR (1) KR100494686B1 (en)
CN (1) CN1125662C (en)
AT (1) ATE277675T1 (en)
AU (1) AU8205198A (en)
BR (1) BR9810606A (en)
CZ (1) CZ285394B6 (en)
DE (1) DE69826669T2 (en)
DK (1) DK0998338T3 (en)
ES (1) ES2230704T3 (en)
PL (1) PL189448B1 (en)
PT (1) PT998338E (en)
SK (1) SK692000A3 (en)
WO (1) WO1999004874A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127757A1 (en) * 1981-07-14 1983-02-03 Max J. Prof. Dr. 4400 Münster Kobbert Spherical puzzle
DE3204033A1 (en) * 1982-02-05 1983-08-25 Gilbert Dr. 4650 Lambach Obermair Three-dimensional sliding toy
US5104125A (en) * 1990-01-16 1992-04-14 John Wilson Three-dimensional polyhedral jigsaw-type puzzle
WO1994004236A1 (en) * 1992-08-17 1994-03-03 Uwe Meffert A puzzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR908305A (en) * 1944-12-19 1946-04-05 Chains coupled with moving rings in the form of a board game
AU8708582A (en) * 1981-08-07 1983-02-03 Walton, C.J. Regular dodecahedral interlocking puzzle
GB2107595B (en) * 1981-10-14 1985-07-17 Chit Leong Cheng Puzzle
US4674750A (en) * 1982-07-02 1987-06-23 Abu Shumays Ibrahim K Dodecahedron class cubic puzzles
FR2570799A1 (en) * 1984-09-21 1986-03-28 Berberian Vartan Deformable structure, especially intended to act as an educational game or as a framework for objects such as display units, lampshades or the like
US5114377A (en) * 1990-04-02 1992-05-19 Cove Mercuri Leslie M Flexible toy and therapeutic device
DE29511122U1 (en) * 1995-07-08 1995-12-21 Rohrmüller, Hermann, 93449 Waldmünchen Spherical skill game

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127757A1 (en) * 1981-07-14 1983-02-03 Max J. Prof. Dr. 4400 Münster Kobbert Spherical puzzle
DE3204033A1 (en) * 1982-02-05 1983-08-25 Gilbert Dr. 4650 Lambach Obermair Three-dimensional sliding toy
US5104125A (en) * 1990-01-16 1992-04-14 John Wilson Three-dimensional polyhedral jigsaw-type puzzle
WO1994004236A1 (en) * 1992-08-17 1994-03-03 Uwe Meffert A puzzle

Also Published As

Publication number Publication date
EP0998338B8 (en) 2005-01-05
CZ285394B6 (en) 1999-07-14
SK281957B6 (en) 2001-09-11
WO1999004874A1 (en) 1999-02-04
KR20010022055A (en) 2001-03-15
KR100494686B1 (en) 2005-06-17
DK0998338T3 (en) 2005-01-24
PT998338E (en) 2005-02-28
PL338426A1 (en) 2000-11-06
EP0998338A1 (en) 2000-05-10
DE69826669T2 (en) 2005-09-22
CZ231197A3 (en) 1999-05-12
ES2230704T3 (en) 2005-05-01
ATE277675T1 (en) 2004-10-15
CN1125662C (en) 2003-10-29
JP2001510719A (en) 2001-08-07
AU8205198A (en) 1999-02-16
CN1265044A (en) 2000-08-30
SK692000A3 (en) 2001-09-11
BR9810606A (en) 2000-07-11
DE69826669D1 (en) 2004-11-04
PL189448B1 (en) 2005-08-31

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