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    • 41. 发明申请
    • Restringing device for stringed musical instruments
    • 用于弦乐器的装置
    • US20070193430A1
    • 2007-08-23
    • US11359829
    • 2006-02-22
    • Jin Jang
    • Jin Jang
    • G10D3/00
    • G10D3/006
    • A restringing device for a stringed musical instrument includes an elongated housing including a first end and a second end, a driving shaft rotatably attached to the first end, a tuning socket that receives a tuning peg of the instrument and engages with the driving shaft, a string cutter that cuts excess length of a string for the instrument, and a bridge pin puller that pulls out a bridge pin of the instrument. The rotating speed and the torque of the driving shaft are adjustable, and the rotation direction of the driving shaft is selectable. Various sizes and shapes of tuning sockets are provided and engage with the driving socket interchangeably. The rotation speed of the driving shaft is controllable in a fast winding mode and a fine tuning mode. The driving shaft stops when the tension of a string that is restringed reaches a threshold.
    • 用于弦乐器的限制装置包括细长壳体,其包括第一端和第二端,可旋转地附接到第一端的驱动轴,接收仪器的调音栓并与驱动轴接合的调音座, 弦乐器切割器可以切割仪器的弦线的多余长度,以及拉出仪器桥接引脚的桥接器拔出器。 驱动轴的旋转速度和扭矩是可调节的,并且驱动轴的旋转方向是可选择的。 提供各种尺寸和形状的调音插座,可互换地与驱动插座接合。 驱动轴的旋转速度可以在快速卷绕模式和微调模式中控制。 当被限制的弦的张力达到阈值时,驱动轴停止。