| 摘要 |
PURPOSE: Billiard table for practice is provided which shows expected course of a ball visually when a cue aims a ball so that it helps practicing repeatedly as many cases. CONSTITUTION: The billiard table for practice comprises the parts of: a rectangular upper stand(3); a gas jet(10) which is formed at a corner part of the upper stand to provide misty effect; a cushion part(2) which is placed at each side of the stand to include a sensor and a luminous part(4) in an intermediate part; a billiard ball which is placed on the upper stand to include a sensor and a luminous part; and a cue(6) which includes a variable switch at one edge side and a luminous part at the other edge.
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