Vehicle mirror device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 20, 2010
Grant Date -
Sep 11, 2008
app pub date -
Aug 27, 2007
filing date -
Sep 4, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicle mirror device includes a base unit configured to be fixed to a vehicle, a body unit that includes a mirror and is rotatably attached to the base unit, and a driving unit that drives the body unit to rotate with respect to the base unit. The driving unit includes a motor that drives the body unit to rotate, a current detecting circuit that detects current fluctuation due to rotation of the motor, and a switching circuit that switches ON or OFF current supply to the motor. While current fluctuation is detected, the switching circuit keeps current supply to the motor ON. While no current fluctuation is detected, the switching circuit switches OFF current supply to the motor.
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Family
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