Light-control assembly
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United States of America Patent
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Nov 25, 2014
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N/A
app pub date -
Aug 20, 2012
filing date -
Jun 20, 2003
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Abstract
A light-control assembly including a modular beam with a plurality of adjacent circular bores separated by web portions, and a series of light-controlling members with laterally compliant edge structures mounted in the beam so that the edge structures accommodate the webs between the bores when the light-controlling members are closed to achieve enhanced, blackout or near blackout light-blocking along the edges of the light-controlling members.
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