Pedal device for drum
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United States of America Patent
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Jan 12, 2016
Grant Date -
N/A
app pub date -
Apr 23, 2015
filing date -
Nov 13, 2014
priority date (Note) -
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Abstract
A drum pedal includes a unit body, a pedal, a chain belt, a shaft, a beater, and a tension coil spring. The tension coil spring has a lower end coupled through a bolt, an adjusting nut, and a locking nut to a bracket fixed to a column. The tension coil spring pivots together with the bolt and the adjusting and locking nuts relative to the bracket. A pivot fulcrum of the tension coil spring is provided on the lower surface of the bracket contacting the adjusting nut.
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Family
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