Elevation regulator of display
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United States of America Patent
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Apr 5, 2005
Grant Date -
Mar 25, 2004
app pub date -
Aug 18, 2003
filing date -
Dec 13, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
An elevation regulator of display, comprising a base member 1, and an elevation member 3 moving up and down with respect to the base member 1. The elevation member 3 is provided with a part 6 for fixing a display D. The base member 1 is provided with spiral springs 2, 2 being uncoiled as the elevation member 3 lowers to urge the elevation member 3 upward.
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Cited Art Landscape
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