Electronic wind instrument and key operation detection method
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United States of America Patent
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Aug 29, 2023
Grant Date -
Mar 4, 2021
app pub date -
Aug 3, 2020
filing date -
Sep 4, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
An electronic wind instrument and key operation detection method are provided. The electronic wind instrument includes an instrument body and a plurality of keys which have an operation surface operated by a player's finger and are provided on an external surface of the instrument body. Among the plurality of keys, at least two keys disposed to sandwich or surround a predetermined region comprise restriction parts formed on the operation surfaces. The restriction parts restrict escape of the player's finger from between the at least two keys having the restriction parts formed thereon.
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