| 摘要 |
A pool cue alignment device for pocket billiards includes a laser mounted to the shaft of the pool cue. The laser beam is initially directed generally parallel to the pool cue, and at least a portion of such beam strikes the cue ball. A section of a mirror or glass, serving as a beam deflector, is mounted to the pool cue between the laser and the tip of the pool cue for diverting a portion of the laser beam at an acute angle upwardly away from the cue stick. The deflected portion of the laser beam passes over the cue ball generally parallel to the pool table for striking either a numbered object ball or a reflector disposed adjacent a cushion.
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