Linkage for a foldable high chair
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United States of America Patent
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Dec 2, 2014
Issued Date -
N/A
app pub date -
Sep 11, 2013
filing date -
Sep 11, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A linkage for a foldable high chair comprises at least a front strut frame, a rear strut frame, a chair back frame, a seat support frame, a pair of arm rests, a first link, a second link and third link assembled by pivoting with each other and a locking mechanism for keeping the foldable high chair in a use position. The seat support frame is driven by the chair back frame and drives the first slidable connector through the first link and the third link, and then the first slidable connector may drive the rear strut frame through the second link, thereby rotating the rear strut frame to the front strut frame.
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