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Combined structure of a light source and fire-resistant lining board

  • US 20050146442A1
  • Filed: 12/29/2003
  • Published: 07/07/2005
  • Est. Priority Date: 12/29/2003
  • Status: Abandoned Application
First Claim
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1. A combined structure of a light source and fire-resistant lining board having a bottom recess, operated with a 24V low current and low voltage and LED being employed as light source, characterized in that a transparent rubber strap covers the LED and is elongated which can be bent optionally, a buzzer is positioned between a light source and the current source, and the bottom recess of the fire-resistant lining board contains the LED and the LED is then covered with a transparent external cover by means of engaging peg and engaging slot or protruded peg and recess, the LED produced brightness to cause an ornamental object to be seen and the buzzer assists in alarming the direction of exist to a safer site.

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