Amusement devices: games – Surface projectile game; game element – Simulated game
Reexamination Certificate
2000-11-09
2002-09-17
Chiu, Raleigh W. (Department: 3711)
Amusement devices: games
Surface projectile game; game element
Simulated game
C273S108510, C273S12600A, C273S11900R
Reexamination Certificate
active
06450497
ABSTRACT:
FIELD OF THE INVENTION
The invention relates generally to magnetic games and in particular to magnetic table top or magnetic stand alone sports games.
BACKGROUND OF THE INVENTION
Table top games, such as table top hockey games, have been know for some time. These table top games generally consist of a playing board shaped to resemble a hockey arena or the like and several mechanically operated gaming pieces which are movably attached to the playing board. The gaming pieces are generally controlled by long lever arms which are coupled to the gaming pieces by a gear mechanism positioned beneath the gaming board. A player may move the gaming piece along the board by pulling or pushing the lever arm. The player may also rotate the gaming piece by twisting the lever arm. The gaming pieces are generally mounted to the gaming board along elongated slots, which help guide the playing pieces along the board, and at the same time, permit a mechanical connection between the gear mechanism and the gaming piece. Rotating the gaming piece is an important aspect of the game since it permits the player to manipulate the gaming piece to permit the piece to shoot the ball, puck or similar object.
Traditional table top games are very popular, however, the elongated slots associated with these traditional games are a nuisance. Firstly, the addition of elongated slots does not permit the use of forced air levitation of the puck. Furthermore, the mechanical connection between the gearing mechanism and the player piece through the slot makes it difficult to remove gaming pieces to simulate penalty situations. Finally, the elongated slots detract from the realism of the game play. Therefore, attempts have been made to provide gaming boards having magnetically controlled playing pieces. Existing magnetic table games utilize magnetic control systems consisting of magnetic gaming pieces which are manipulated by magnetic lever arms. The lever arms are provided with a magnet at one end which are used to magnetically couple the magnetic playing piece located on the opposite side of the playing surface. The magnets used in this system must be sufficiently strong to keep the gaming pieces on the playing surface. As the user pulls or pushes the lever arm, the magnetic playing piece is dragged across the playing surface. Unfortunately, prior magnetically operated table top games do not provide an optimum balance between the magnetic forces keeping the playing pieces on the playing surface and the force required by the user to manipulate the lever arm. If the magnetic forces are increased to ensure the playing pieces are securely held on the playing surface, then it will be very difficult to move the pieces because of the increased friction between the playing piece or lever arm and the playing surface. Furthermore, if the magnetic forces are high, then it will be very difficult for small children to use the game because they will not have the strength to move the gaming pieces. If the magnetic forces are decreased, then it will be difficult to accurately control the pieces. There remains a need for a table top magnetic board game which is easy to play and economical to construct.
SUMMARY OF THE INVENTION
The invention is a device for movably coupling a gaming piece to a substantially non-magnetic playing surface of a game. The coupling device comprises a base mounted to the gaming piece, the base having a housing, a first and second magnet and a first support element positioned between the first and second magnets and further positioned to support the base on the surface. The base is held on surface by a magnetic coupling positioned on the opposite side of the surface. The magnetic coupling has a housing, a first and second magnet and a second support element positioned between the first and second magnets of the magnetic coupling and further positioned to support the base on the surface. The housings and the support members of the base and magnetic coupling are configured to position the magnets of the base in close proximity to the magnets of the magnetic coupling when the base and magnetic coupling are mounted to each other on opposite sides of the surface. The gaming pieces are manipulated by moving the magnetic couplings via long lever arms which are operatively coupled to the magnetic couplings.
REFERENCES:
patent: 2716028 (1955-08-01), Yaeger
patent: 3976296 (1976-08-01), Smith
patent: 4192508 (1980-03-01), Livick
patent: 5016878 (1991-05-01), Hay et al.
patent: 5275401 (1994-01-01), Llorens
patent: 6189885 (2001-02-01), Hamot
patent: 2609458 (1977-09-01), None
patent: 3046136 (1982-07-01), None
patent: 2668713 (1992-05-01), None
Bates Fred Gordon
Bialler Valeri Villievich
Elent Felix Semion
Elent Michael Semion
Fast Richard Peter
Borges Elias C.
Chiu Raleigh W.
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