Overhead door track system
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United States of America Patent
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N/A
Issued Date -
Apr 10, 2008
app pub date -
Sep 18, 2006
filing date -
Sep 18, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An overhead door track system has a roller stop integrally formed with a track member to prevent the rollers of an overhead door from moving off the track. A back hang angle is secured to the horizontal track member forward of the roller stop.
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