Card – picture – or sign exhibiting – Illuminated sign – Lamp box
Patent
1999-02-02
1999-09-14
Melius, Terry Lee
Card, picture, or sign exhibiting
Illuminated sign
Lamp box
40570, 40546, 40572, 362235, 362249, 362812, G09F 1304, G09F 1318, F21V 100, F21V 2100
Patent
active
059503408
ABSTRACT:
A sign box includes a light permeable box body of V-shaped cross section, a locating block securely fastened to one side of the flat box body, a circuit board securely mounted on the locating block, the circuit board having a plurality of LEDs (light emitting diodes) respectively inserted into respective through holes at the locating block, a control circuit mounted on the circuit board to control the operation of the LEDs, a cover covered on the control circuit, the circuit board and the locating block, and a mounting frame securely mounted on the cover for securing the sign box to a support.
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Dolce Marcus
Melius Terry Lee
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