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    • 39. 发明申请
    • Antenna Device
    • 天线装置
    • US20090002256A1
    • 2009-01-01
    • US12113289
    • 2008-05-01
    • Hisashi TakisawaJunichj NoroKyuichi SatoTakao KatoArata Togashi
    • Hisashi TakisawaJunichj NoroKyuichi SatoTakao KatoArata Togashi
    • H01Q1/42
    • H01Q1/1221H01Q3/06H01Q9/0407
    • A hinge portion is formed on the base portion. An antenna portion is attached to the hinge portion so as to be pivotable thereabout. The hinge portion includes a hinge base having a first shaft formed on one end thereof, a second shaft formed on the other end thereof, and a first protrusion formed on an outer periphery of the second shaft, and a hinge bush rotatably mounted on the first shaft and engaged with the antenna portion. The antenna portion is formed with a hole surrounding the outer periphery of the second shaft. A projection is formed on an inner periphery of the hole. The first protrusion is brought into contact with the projection when the antenna portion is pivoted so as to define a predetermined angle with respect to the base portion.
    • 铰链部分形成在基部上。 天线部分附接到铰链部分,以便在其周围枢转。 铰链部分包括铰链基座,其具有在其一端形成的第一轴,在其另一端形成的第二轴和形成在第二轴的外周上的第一突起,以及可旋转地安装在第一轴上的铰链衬套 并与天线部分接合。 天线部形成有围绕第二轴的外周的孔。 在孔的内周上形成突起。 当天线部分枢转以便相对于基部限定预定角度时,第一突起与突起接触。