Pocket billiards instructional device
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[0022] Referring now to the drawings wherein the showings are for purposes of illustrating preferred embodiments of the present invention only and not for purposes of limiting the same, FIG. 1 is a perspective view of a pocket billiards instructional device 10 including a stand 12, a target optical head 14, and an object optical head 20. The target optical head 14 may define a principal axis 16 and may be selectively rotatable thereabout. The target optical head 14 may also be operative to emit a target optical beam 18 and may be attachable to the stand 12. The object optical head 20 may be operative to emit an object optical beam 22 and may be selectively rotatable about the principal axis 16 relative to the target optical head 14.
[0023] As shown in FIG. 1, the object optical head 20 may be attachable to the stand 12. It is contemplated that the principal axis 16 may be coincident with the stand 12 as shown in FIG. 1. However it is also contemplated that the principal axis 16 may ...
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