| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | FOLDABLE BODY WITH MAGNETS AND OBJECT COLLECTOR | US11678902 | 2007-02-26 | US20070216095A1 | 2007-09-20 | Robert Jacobs |
| A single piece body foldable along hinges between a three-dimensional generally closed configuration and a generally rectangular two-dimensional configuration. The body includes a plurality of components. The components are foldably interconnected through lateral and longitudinal hinges. A display face is provided on one side of body. A number of separate permanent magnets are embedded within the body Some of permanent magnets are positioned to magnetically interengage one another when the body is in the three-dimensional generally closed configuration. Some or all of the permanent magnets serve to retain objects in various predetermined locations on the display face when the body is in the generally rectangular two-dimensional configuration. An object collector is provided for collecting magnet containing playing pieces from the display face. The object collector is designed to be grasped by a user and dragged across the display face to magnetically collect the playing pieces. The so collected playing pieces may then be reused or stored. | ||||||
| 142 | Game board and game thereof | US11116274 | 2005-04-28 | US20060244212A1 | 2006-11-02 | Yvan David |
| A game board for playing a game thereon using a magnet sensitive game piece. The game board includes a substantially flexible and substantially non-magnetic first sheet of material defining a first sheet first surface and a substantially opposed first sheet second surface. The substantially flexible and substantially permanently magnetized second sheet of material defines a second sheet first surface and a substantially opposed second sheet second surface. The first sheet second surface is secured to the second sheet first surface so as to substantially prevent a relative displacement therebetween. The game board is selectively rollable and unrollable respectively between the substantially cylindrical rolled configuration that is substantially flat unrolled configuration. When the game board is in the unrolled configuration, the first sheet first surface is usable as a playing surface for receiving the game piece thereon. The latter is releasably secured to the game board by the magnetic force generated by second sheet of material. When the game board is in the rolled configuration, the game board is relatively compact for facilitating transportation thereof. | ||||||
| 143 | CONVERTIBLE GAME BOARD AND TABLE | US11279595 | 2006-04-13 | US20060232007A1 | 2006-10-19 | Margrit Kuehn |
| A foldable portable game board including a platform for playing board and card games outdoors where adverse conditions might displace the location of game elements and subsequently interrupt the game. One surface of the platform supports a plurality of card engaging members such as elastic bands. The bands may be placed in any orientation on the playing surface of the platform to accommodate a number of cards at selected locations. Another surface of the platform may be magnetized to prevent the dislocation of game elements from adverse conditions that would interrupt the game. The platform may also be fitted with attachable legs, allowing conversion of the game board to a table. | ||||||
| 144 | Baseball and soccer training system for children | US09629545 | 2000-07-31 | US06439572B1 | 2002-08-27 | Teresa H. Bowen |
| A system for training and coaching field and court sports, and more particularly, for baseball and soccer for children. Included as elements are a magnetic game board, a multiplicity of miniature figurines, as well as nameholders for each player. Flash cards and answer key elements are used to challenge the young player's growing knowledge of the sport. A beginning child must identify the various parts of the field and place the figurines in the proper playing positions. He or she when shown a flash card having few words thereon, must explain the meaning of the card. A coach or parent with little experience can read an answer key to determine correctness of a response. The principle of the system, essentially no different for baseball or soccer, may be readily structured for other field and court sports. A method of playing a tabletop baseball board game based on this system of training/coaching is also disclosed. | ||||||
| 145 | Game playing apparatus | US09346037 | 1999-07-06 | US06431548B1 | 2002-08-13 | Carl E. Voigt, IV; Cheung King Chow |
| A compact game playing apparatus that is easy to carry and use when traveling. The apparatus contains an elongate sheet coupled to two spindles. A plurality of game playing surfaces are printed on the elongate sheet, and rotation of the spindles operate to align a selected one of these game playing surfaces with a window in the apparatus housing. A magnet attracting metal surface is positioned below the exposed game playing surface so that game pieces, which include magnets, may be placed on the game playing surface without being inadvertently displaced. The housing further contains an integral die throwing apparatus, and an integral drawer for holding game pieces when not in use. | ||||||
| 146 | Board game improvement | US09878057 | 2001-06-07 | US20010050461A1 | 2001-12-13 | Debra L. Tarbell |
| The present invention concerns that of a new and improved board game which would allow a user to easily and efficiently lift up and raise the game pieces associated with the game board. The present invention would comprise a magnetic wand, magnetic game pieces, and a game board. The magnet on the magnetic wand would be placed on the magnetic wand in such a manner that it would be able to pick up the game pieces from the top while the game pieces would be located on the game board of the present invention. The game board used with the present invention could be any one of a number of game boards currently in use on the market that are used with popular board games. | ||||||
| 147 | Game set and storage system | US340704 | 1994-11-16 | US5490675A | 1996-02-13 | Andre M. Persidsky; Maxim D. Persidsky |
| Game set and storage system in which game pieces are stored in a preset arrangement relative to their starting positions on the game board. The set includes a game piece holder which has a plurality of compartments for holding the game pieces in an inverted position. The board is placed on the holder in an inverted position with its playing surface facing down and the board serving as a cover for the holder. To set up the game the holder is inverted with the now upright board on the under side thereof, and the board is dislodged from the holder, by pressing against the upper surface of the board with a finger inserted through a hole provided in the holder for that purpose. When the holder is lifted away, the game pieces are left in their proper starting positions on the board. | ||||||
| 148 | Magnetic domino set | US388294 | 1995-02-14 | US5478085A | 1995-12-26 | Bonnie Canner; Joel Berger |
| A magnetic domino set is disclosed comprising a set of dominoes magnetically attracted to a playing surface which, when folded, also serves as an attractive carrying case for the dominoes. | ||||||
| 149 | 3-D amusement and display device | US706560 | 1991-05-28 | US5276609A | 1994-01-04 | David M. Durlach |
| A device provides temporal and spatial 3-D patterns with a plurality of elements. The shape, position and orientation of the elements are controlled by a computer. The medium in which the elements lie provide movement of the elements without effects of vibration or turbulence. In a particular medium elements movements are dampened such that a quick change in position and/or orientation of an element is without apparent vibration. The medium and elements are of respective materials such that noise is eliminated. Iron powder elements on a surface are repositionable and reorientable in a desired temporal and spatial pattern through computer controlled changes to a generated magnetic field. Different sized bubbles are generated in a desired temporal and spatial pattern in a tank of glycerin through computer controlled air valves. The computer control is preprogrammed or in response to user operation of an input device. | ||||||
| 150 | Vertical magnetic game apparatus | US573356 | 1990-08-27 | US5037107A | 1991-08-06 | James K. McArthur; Gary R. McArthur |
| A magnetic game apparatus adapted to be played on both sides of a vertically mounted board by two players using magnetic playing pieces. The magnetic game apparatus includes a game board having an organized series of openings therethrough and a plurality of magnetized playing pieces for movement between the openings in the game board. Each playing piece is provided with a permanent magnet on one of its ends of either a positive or negative polarity which will either attract or repel a playing piece positioned within one of the organized series of openings on the opposite side of the game board. | ||||||
| 151 | Game apparatus | US533016 | 1990-06-04 | US5037106A | 1991-08-06 | Nelson L. Jodway |
| An apparatus including a predetermined number of bar magnets selectively positionable upon a game board, wherein the game board is formed with a predetermined number of spaces equal to the predetermined number of magnets, wherein in timed sequential turns, each player attempts to position all of that players bar magnets upon the game board without upsetting an adjacent bar magnet. The game object is to permit a winning player to discard all of the winner's bar magnets. The game board includes a matrix of variously colored squares in conformity with a like number of variously colored positions of a spinner. The game board is provided and formed of a transparent material overlying a transparent support floor to permit visual observation of magnetic filings captured within an upper cavity of the housing to indicate orientation of the bar magnets and the bar magnets magnetic influence in attempting to assist individuals in ascertaining positioning of bar magnets upon the game board. | ||||||
| 152 | Piece-stacking game device utilizing magnetic forces | US400458 | 1982-07-21 | US4462596A | 1984-07-31 | Shuzo Yamamoto |
| A plurality of magnetized game pieces are inserted one by one in a piece holder frame of nonmagnetic material along a piece guide formed therein. In the row of game pieces, two adjacent pieces are held in contact with or spaced apart from each other under magnetic attraction or repulsion acting therebetween and the row length is variable and unpredictable. The piece holder frame may be formed with any desired number of piece guides in the form of a blind piece-insertion hole or an upstanding post. The game pieces may be permanent bar magnets themselves or take a composite form including a body portion of nonmagnetic material and one or more magnet pieces embedded in the body portion at each and thereof. To make the game further changeful, the game pieces may each be divided into two axial half sections which are joined together for relative rotation to enable reversion of its polarity. | ||||||
| 153 | Board game apparatus | US725848 | 1976-09-23 | US4049275A | 1977-09-20 | Carl W. Skelton |
| A board game apparatus for use in a game of chance which includes a game board having a playing surface characterized by a flat area with outer and inner tracks for traversal by a player or game token according to the throws of dice. The game tokens are magnetically influenced and successful traversal of the game tokens depends in part on chance expulsion from selected track positions by a magnet-equipped stick in the possession of each player. | ||||||
| 154 | Magnetic board game | US620484 | 1975-10-28 | US4021042A | 1977-05-03 | Gerard F. Sweeton |
| A board game having a board with an array of pockets or recesses in the upper surface thereof including magnetic bases located within the game board below each of the pockets, each magnetic base having a randomly selected magnetic polarity, the game including a plurality of round, magnetic playing pieces adapted to be placed in the pockets and having oppositely colored sides of opposite polarity, said pieces adapted to align themselves with either colored side oriented upward responsive to the particular polarity of the particular pocket in which located. | ||||||
| 155 | Game with detector assembly providing a stored indication of the passage of the assembly over a magnet concealed in a game board | US634608 | 1975-11-24 | US4013291A | 1977-03-22 | Robert L. Brass; Arthur P. Venditti; Samuel T. Kjellman |
| A new treasure hunt game is played by concealing magnets in a game board and passing a detector assembly in a path over the game board to provide a concealed stored indication, retrievable later, that the detector's path has intercepted a concealed magnet. The detector assembly includes a pivotable indicator having two gravitationally stable positions, and magnetic means in the indicator for pivoting it from one stable position to the other stable position as the magnetic field of a concealed magnet is encountered. The indicator remains in its second stable position after once passing over a concealed magnet to store the indication. A housing with a retractable cover encloses the indicator, and a cushioned stop for the indicator absorbs noise and vibration, so that an indication is hidden from a player moving the detector assembly until a selected juncture in the game. | ||||||
| 156 | Magnetic game | US613403 | 1975-09-15 | US4005866A | 1977-02-01 | Jean Pierre Marcil |
| A magnetic skill game for two players where the magnetic properties of attraction, repulsion, or magnetic null are used as a means of secret guidance for the players in their attempt to capture each other's key-piece; consisting of a board made of a material that is not magnetic or ferro-magnetic except for at least one case which is ferro-magnetic and a set of pieces for each player which includes at least one piece which is not magnetic or ferro-magnetic and at least one piece that is ferro-magnetic; the latter being clearly identified as the key piece, and at least one piece that is magnetic (the polarity of the latter being opposite for the opposite player). The pieces of a player appear identical except for the ferro-magnetic piece identified as the key piece. | ||||||
| 157 | Game employing magnet playing pieces and magnetizable game | US3765679D | 1972-11-29 | US3765679A | 1973-10-16 | O CONNELL T |
| In a game involving the use of magnet playing pieces and a magnetizable game board, the element of chance is introduced by the orientation of the magnetic fields of the playing pieces which, although visually nondetectable, can be reversed by the players through physical rotation of the piece. When a player''s piece is moved to a position that is a preselected critical distance from an opponent''s piece, capture of the opponent''s piece or by the opponent''s piece occurs automatically as determined by the relative field orientations of the pieces.
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| 158 | Game board with magnets and game pieces with magnetically actuated pointer elements | US44849265 | 1965-04-15 | US3406974A | 1968-10-22 | NELSON WILLIAM D |
| 159 | Magnetic game apparatus | US24231062 | 1962-12-04 | US3232620A | 1966-02-01 | SCHOOLCRAFT PAUL B; FRENCH RICHARD W |
| 160 | Magnetic game board | US22215962 | 1962-09-07 | US3210080A | 1965-10-05 | SOL RAEL; KARL DOMBERGER |
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