Optics: image projectors – Housing
Patent
1998-03-26
1999-11-30
Dowling, William
Optics: image projectors
Housing
353 99, 353 58, G03B 2114
Patent
active
059930110
ABSTRACT:
A video projector mount system which is positioned within a ceiling grid. The projector is within a housing which includes mirrors to convey a video image to a screen. A supply of ventilating and cooling air for the projector is provided to efficiently cool the projector so it may be used in the ceiling location. The overall system provides security from theft or tampering and a pleasing aesthetic appearance.
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Shoemaker Randall
Smock Franklin
Dowling William
O'Connor Daniel J.
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