Electronic device controller
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United States of America Patent
Stats
-
Dec 4, 2012
Grant Date -
Sep 25, 2008
app pub date -
Mar 17, 2008
filing date -
Mar 20, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A controller capable of realizing continuous click feelings within an operation range of the controller and a specific click feeling at a specific position of the operation range with continuous natural maneuvering feeling. When a first member to which an element shaft of an electronic device is fixed is rotated relatively to a second member to which an element body of the electronic device is fixed to rotate the shaft, the controller adjusts the control amount the element. A notch array, formed of a serration and a first pawl, and a position confirmation means, formed of a notch and a pawl, are disposed between the first member and the second member. Both members are disposed oppositely with respect to the shaft. A center click feeling, different from the feeling in the notch array, can be obtained at the center within the range of the notch array.
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