Bed apparatus
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United States of America Patent
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Jun 30, 2020
Grant Date -
Mar 10, 2016
app pub date -
Apr 23, 2014
filing date -
Apr 23, 2013
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A bed apparatus including, at least, two drivers or a first driver and a second driver, the first driver being in linkage with the second driver, comprises: a calculating means for calculating a calculated bed state value, based on the first driver and the second driver; an error detecting means for detecting error between the calculated bed state value and a designated bed state value designated by the user; and, an error correcting means for correcting the detected error when an error is detected by the error detecting means. As a result, it is possible to provide a bed apparatus that can coincide the designated state of the bed apparatus with the actual state of the bed apparatus by appropriately correcting the error between the drivers.
First Claim
Family
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