Controller and home appliance having automatic opening structure
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United States of America Patent
Stats
-
Feb 15, 2022
Grant Date -
Oct 3, 2019
app pub date -
Mar 26, 2019
filing date -
Mar 27, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A control method includes controlling a lever, a pusher and a motor so as to arrange the same in a correct position when electric power is supplied to the home appliance, or the user turns on the home appliance. Abnormalities involving an automatic opening of the door through changes in a return/stop switch and an opening sensing switch while the motor operates so as to open the door may be confirmed.
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- 3 Age
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