Air mattress with internal pump
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United States of America Patent
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Apr 18, 2017
Grant Date -
Jun 9, 2016
app pub date -
Jan 6, 2016
filing date -
Feb 5, 2010
priority date (Note) -
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Abstract
An air mattress with an internal pump, includes a plurality of air cell groups lined up in a lengthwise direction of the air mattress, each of which groups is made from a plurality of bladder-shaped cells, all of the bladder-shaped cells of said air cell groups being rod-shaped cells extending in a widthwise direction of the air mattress, and being lined up in the lengthwise direction of the air mattress, an air supply/release pump, an air tube linking said air cell groups and said air supply/release pump in a system for each air cell group of two or more air cell groups out of said air cell groups, a connector for connecting said air supply/release pump and said air tube detachably, and a controller for controlling the pressure within the bladder-shaped cells for each of the air cell groups among the air cell groups.
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