Structure of Lighting Instrument
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United States of America Patent
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Issued Date -
Jan 15, 2015
app pub date -
Jul 15, 2013
filing date -
Jul 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A lighting instrument consists of a frame that is formed by several moldings and connections, with a first scarf and second scarf placed around the upper fringe and the lower fringe of the frame, with a lagging plate and a light diffusion plate placed in the first scarf and second scarf respectively, forming a chamber along with the frame. The lagging plate is formed by more than one lagging plate unit placed lateral, with protrudes and concaves set on the left and right sides of the lagging plate units, and they can connect with other lagging plate units to meet the size of customer requirement. Also, each lagging plate unit has a circuit board with a lighting element installed on the surface facing the chamber.
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