Retractable bed mechanism
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United States of America Patent
Stats
-
Jan 6, 2009
Grant Date -
Jul 26, 2007
app pub date -
Jan 23, 2006
filing date -
Jan 23, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A retractable bed mechanism is disclosed. The bed mechanism comprises a sitting pad, a sitting back, a leg seat and a base seat interconnected by a plurality of linking rods and two driving means. The driving means drives the linking rods so as to drive the sitting pad, the sitting back and the leg seat so as to provide various sitting or laying or upright position to the user which facilitates face to face conversation or accessible to objects or other activities.
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Family
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