KEYBOARD DEVICE AND METHOD FOR GUIDING KEY
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 26, 2024
app pub date -
Jun 18, 2024
filing date -
Jun 18, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
Swinging of a rear portion of a white key 2a is guided through sliding between a shaft portion 41 and a guide groove 60, and an attachment member 6 having the guide groove 60 is formed using a soft material having a lower hardness than a resin (for example, an ABS resin) which will become a material of the white key 2a and a chassis 4. Accordingly, for example, compared to when the attachment member 6 is formed using the same material (relatively hard) as the white key 2a and the chassis 4, it is possible to curb occurrence of noise when the guide groove 60 slides along the shaft portion 41 of the chassis 4. Thus, it is possible to give a favorable feeling of playing to a player.
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