Fluorescent blackboard
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United States of America Patent
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Aug 29, 2017
Issued Date -
N/A
app pub date -
Jun 26, 2013
filing date -
Jun 25, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fluorescent blackboard comprises a housing, a circuit hoard fixed on the housing by screws, a display screen fixed by the circuit board, and a panel attached and fixed on the housing by the adhesive tape. The fluorescence blackboard is configured with a fixed device that limits and fixes the panel. The present disclosure uses that the fluorescent blackboard 1 configured with the fixed device that limits and fixes the panel, which makes the panel be firmly limited and fixed on the housing, which avoids the panel from coming lose. When the panel is squeezed, the fixed device can protect the panel, which avoids damage to the panel.
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Cited Art Landscape
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