Lift chair
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United States of America Patent
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-
Mar 19, 2013
Grant Date -
Jul 19, 2012
app pub date -
Jan 14, 2011
filing date -
Jan 14, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A lift chair includes a seat portion formed therein with an accommodating room that is closed atop by a plane; a cushion deposited on the plane; a lifter mechanism deposited in the accommodating room and having an upper end connected to a bottom of the cushion; and a power source serving to drive the lifter mechanism to operate, thereby lifting or lowering the cushion, horizontally moving the cushion, or tilting the cushion, and in turn assisting a user to stand up or sit down.
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