Track switch snow melter duct system with quick release joints
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United States of America Patent
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-
Aug 2, 1994
Grant Date -
N/A
app pub date -
Sep 18, 1992
filing date -
Sep 18, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is directed toward a quick release cam locking joint for connecting adjacent ducts for a track switch snow melter. The invention also includes a track duct support bracket for holding track switch snow melter track ducts.
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