| 摘要 |
A type of adjustment for snare drum, comprising a main unit to be fitted to the shell of a snare drum, an adjusting lever inside the main unit and a moving piece inside the main unit, which will move linearly in the main unit with the rotation of the adjusting rod in the main unit, for the purpose to adjust the snare tension; the entire adjustment composition is simplified, to save time and reduce costs in its assembling process, furthermore, due to its smooth operation, there will be no noise in the adjusting process.
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