Adjustable airport runway apparatus and method
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United States of America Patent
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-
Jul 14, 1998
Issued Date -
N/A
app pub date -
Jul 26, 1996
filing date -
Jan 8, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An airport inset light adjustable alignment container set provides a light fixture and support for airport runway, taxiway, or other aircraft ground traffic areas and variable length extension means for rotatably adjusting height by a vertical displacement range of up to six inches (15 cm) or more. For previously installed, old airport inset lights, a variable length extension assembly of the present invention can be connected to a fixed connecting flange for rotatably adjusting the height and azimuth alignment of a conventional, prior art airport inset light, e.g., one which has been previously installed without the benefit of the present invention. A novel top flange is adapted to receive various different designs of inset lights and to provide a protection ring 'mud dam.' Rotation locking means are provided for securing the rotatable adjustment apparatus from further rotation.
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