Manhole cover assembly
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United States of America Patent
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-
Mar 13, 2018
Issued Date -
N/A
app pub date -
Sep 16, 2016
filing date -
Sep 17, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A manhole cover assembly includes a manhole cover and a latch assembly. The manhole cover is supportable by a seat of a manhole frame. The latch assembly includes a latch housing fixedly coupled to the manhole cover. A latch plunger is slidably coupled to the latch housing. The latch plunger includes a follower arm. A latch lever is rotatably coupled to the latch housing. The latch lever includes a stop. The latch lever is rotatable relative to the latch housing between a locked position and an unlocked position. The stop is structured to engage the manhole frame when the latch lever is rotated to unlocked position so as to force the manhole cover away from the frame.
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