Barrier extension adapter
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United States of America Patent
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-
Feb 1, 1983
Grant Date -
N/A
app pub date -
Aug 15, 1980
filing date -
Aug 15, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adapter for an end of a traffic control barrier arm so that the arm may be extended in length, the adapter including a generally channel-shaped sleeve which at one end fits around the traffic control barrier arm and is bolted thereto while the other end of the sleeve has a board slided therein and secured in position by means of a spur supported on the sleeve and which digs into the board for a firm hold thereof.
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