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    • 4. 发明授权
    • Dial device
    • 拨号设备
    • US08381612B2
    • 2013-02-26
    • US12603895
    • 2009-10-22
    • Masahito HisadaKoichi NishimuraSatoshi Ogawa
    • Masahito HisadaKoichi NishimuraSatoshi Ogawa
    • G05G1/08
    • G05G1/105Y10T74/20492
    • A dial device includes a body, a first dial knob supported to the body so as to rotate around a predetermined axis, a second dial knob supported to the body so as to rotate around the predetermined axis, and the second dial knob being provided so as to surround the first dial knob, a gear which rotates in response to a rotation of the second dial knob, and is provided on the body, and a pulley unit which includes a first pulley having a connection portion and a second pulley having a gear portion, the second pulley being arranged coaxially with the first pulley. The connection portion of the first pulley is connected to the first dial knob and the gear portion of the second pulley is meshed with the gear in a state that the pulley unit is attached to the body.
    • 拨号装置包括主体,支撑在主体上以便围绕预定轴线旋转的第一拨盘旋钮,支撑在主体上以绕预定轴线旋转的第二拨盘旋钮,第二拨盘旋钮设置成 围绕所述第一拨轮旋钮,响应于所述第二拨号旋钮的旋转而旋转并设置在所述主体上的齿轮以及包括具有连接部分的第一滑轮和具有齿轮部分的第二滑轮的滑轮单元 所述第二滑轮与所述第一滑轮同轴配置。 第一滑轮的连接部分连接到第一拨轮旋钮,并且在滑轮单元附接到主体的状态下,第二滑轮的齿轮部分与齿轮啮合。