Control assembly for chair
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United States of America Patent
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May 5, 2015
Issued Date -
N/A
app pub date -
Sep 17, 2013
filing date -
Sep 20, 2012
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A control assembly for a chair includes a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure having a forward portion pivotably coupled to an upper portion of the base structure for rotation about the first pivot point, a back support structure having a forward portion pivotably coupled to a lower portion of the base structure for rotation about the second pivot point, wherein the back support structure is adapted to move between a first and second positions, and a control link having a first end pivotably coupled to a rearward portion of the seat support structure for rotation about a third pivot point, and a second end pivotably coupled to a rearward portion of the back support structure for rotation about a fourth pivot point.
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Family
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Cited Art Landscape
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