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US 6,502,519 B1Granted
Columnar race game
AssigneeBob's Space Racers, Inc.
InventorJack D. Cook, II
Life of this patent
Estimating the term…
Abstract
A columnar race game having columns that move in a vertical direction. The object of the game is to hit a target causing actuation of the column in the vertical direction. The first column to reach a uppermost point activates a detection device which stops the game and signals the winner of the game.
Claims7
A column structure comprising.
- a column disposed in a vertical direction and adapted to move in a vertical direction from a down position to an up position, said column having a length and comprising a transparent material and a light, said light disposed inside said column and along said length of said column;
- motor operationally connected to said column for powering movement of said column in the vertical direction;
- at least one slide rod vertically disposed in parallel relationship to said column;
- and
- a slide assembly attached to said column and operationally connected to and powered by said motor, said slide assembly movably engaged to said at least one slide rod.
2 more elements
Dependencies are inferred from the claim text.