RUNWAY-EMBEDDED FLASH LIGHTING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 23, 2021
app pub date -
Aug 21, 2019
filing date -
Aug 21, 2019
priority date (Note) -
Published
status (Latency Note)
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Abstract
A runway-embedded flash lighting device includes: a body configured to be embedded in a runway; a ceiling member including a flash emission window, disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway; a light guide member disposed in the flash emission window; an LED flash light source disposed inside the body and configured to emit a flash toward the light guide member; and a bottom cover member disposed on and covering the lower opening of the body and including on an outer surface thereof on a side opposite to the body, a support portion protruding from the outer surface of the bottom cover member.
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