Runway-embedded flash lighting device
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United States of America Patent
Stats
-
Jul 12, 2022
Grant Date -
N/A
app pub date -
Aug 21, 2019
filing date -
Oct 26, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
- F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
- F21W:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
- F21Y:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
- B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
- B64D:EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SU....
- F21S:NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
- [Classification Symbol]
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