Adjustment mechanisms, ladders incorporating same and related methods
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United States of America Patent
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Nov 26, 2019
Grant Date -
Sep 7, 2017
app pub date -
Mar 2, 2017
filing date -
Mar 4, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Ladders, ladder components and related methods are provided. In some embodiments, adjustable stepladders are provided which include locking mechanisms that enable height adjustment of the ladder through application of a force towards the rails of the ladder. The locking mechanism may include a base or bracket, a handle or lever pivotally coupled with the bracket, an engagement pin coupled with the lever, a biasing member to bias the handle towards a first position relative to the bracket, and a detent mechanism for retaining the lever in at least a second position relative to the bracket.
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