AUTOMATIC PLAYING SYSTEM
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United States of America Patent
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N/A
Issued Date -
Jan 17, 2019
app pub date -
Sep 18, 2018
filing date -
Sep 18, 2018
priority date (Note) -
Published
status (Latency Note)
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Abstract
An automatic playing system may include a damper module for changing a sound generated by the automatic playing system. The damper module may include a damper board, a motion driver, and a supporter. The damper board may be configured to control at least one damper of the automatic playing system. The motion driver may be configured to drive the damper board and operated to perform at least one automatic playing function. The supporter may be configured to couple the damper board with the motion driver when the motion driver is operated.
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