Chair assembly with a seat-adjusting device
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United States of America Patent
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Nov 6, 2012
Grant Date -
Mar 29, 2012
app pub date -
Sep 24, 2010
filing date -
Sep 24, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A chair assembly has a base frame, a backrest frame, a seat frame and a seat-adjusting device. The backrest frame is mounted on the base frame. The seat frame is connected pivotally to the base frame. The seat-adjusting device is mounted between the base frame and the seat frame and may be manipulated to move the seat bar backward or forward relative to the base frame. Therefore, a distance between the seat frame and the backrest frame may be adjusted to adapt for different users.
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Family
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