Operator device for electronic musical instrument
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 19, 2017
Issued Date -
Mar 30, 2017
app pub date -
Sep 30, 2016
filing date -
Sep 30, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A switch is constituted by a movable conductive portion and a pair of fixed conductive portions. The fixed conductive portions are arranged on a substrate, and are each constituted by at least one strip member. A first main conductive pattern and a second main conductive pattern are arranged on the substrate in correspondence with the fixed conductive portions. The movable conductive portion electrically shorts the pair of fixed conductive portions upon coming into contact with both of them. The strip members that constitute the fixed conductive portions each have a first end portion and a second end portion in the extending direction, and the end portions are electrically connected to the corresponding main conductive patterns.
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