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    • 4. 发明授权
    • Winding-type antenna and its winding mechanism
    • 绕线式天线及其绕线机构
    • US4789867A
    • 1988-12-06
    • US084148
    • 1987-08-12
    • Jang-Woo Lee
    • Jang-Woo Lee
    • H01Q1/08H01Q1/10
    • H01Q1/103
    • An extensible antenna, particularly for automobiles, incorporates a plurality of inter-connectable elements which are separated and wound on separate reels when the antenna is retracted. The antenna elements pass from the reels through a connecting mechanism, such as a plurality of rollers, to be connected together for extension of the antenna. The antenna elements each are formed with a longitudinal groove on one surface and a longitudinal projection on another surface, and are shaped so that the projection on one element is pressed into engagement with a corresponding groove on the next adjacent element by the rollers as the antenna is extended, to form a connected antenna.
    • 特别是用于汽车的可伸缩天线包括多个相互连接的元件,当天线缩回时,它们分离并缠绕在单独的卷轴上。 天线元件从卷轴通过诸如多个辊的连接机构连接在一起以延伸天线。 每个天线元件在一个表面上形成有纵向凹槽,在另一个表面上形成纵向凸起,并且被成形为使得一个元件上的突出部被按压成与下一个相邻元件上相应的凹槽接合,作为天线 被扩展,形成一个连接的天线。
    • 5. 发明授权
    • Slider assembly for sliding-type mobile phone and cellular phone having the slider assembly
    • 具有滑块组件的滑动式移动电话和蜂窝电话的滑块组件
    • US07831285B2
    • 2010-11-09
    • US11650641
    • 2007-01-08
    • Jang-Woo Lee
    • Jang-Woo Lee
    • H04M1/00
    • H04M1/0237
    • Disclosed is a slider assembly for a sliding-type cellular phone. The slider assembly includes a fixing plate formed with a guide section for guiding a linear motion of a sliding plate and fixed to an surface of a main body of the sliding-type cellular phone, a sliding plate guided linearly by the guide section of the fixing plate and fixed to an opposite surface of a cover of the cellular phone, and an up/down positioning member having one end hinged to the fixing plate and the other end hinged to the sliding plate to change a direction of an urging force for pushing the sliding plate from a specific sliding location of the sliding plate. The up/down positioning member includes a first link slider having one end slidably fixed to the fixing plate, a second link slider having one end fixed to the sliding plate and restricted with respect to the first link slider to be slid in a longitudinal direction of the first link slider, a tension spring having both ends fixed to opposite ends of the first and second link sliders, and a restriction member for restricting a sliding length of the sliding plate while guiding a sliding motion of the first and second link sliders.
    • 公开了一种用于滑动式移动电话的滑块组件。 滑块组件包括固定板,该固定板形成有引导部分,用于引导滑动板的直线运动并固定到滑动型蜂窝电话的主体的表面;滑动板,由固定的引导部分线性引导 并且固定到蜂窝电话的盖的相对表面,以及上/下定位构件,其一端铰接到固定板,另一端铰接到滑板,以改变推动力的方向 从滑板的特定滑动位置滑动板。 上下定位构件包括:第一连杆滑块,其一端可滑动地固定到固定板;第二连杆滑块,其一端固定在滑板上,并相对于第一连杆滑块限制,以沿纵向方向滑动 所述第一连杆滑块,具有固定在所述第一和第二连杆滑块的相对端的两端的拉伸弹簧,以及用于限制所述滑板的滑动长度同时引导所述第一和第二连杆滑块的滑动运动的限制构件。
    • 8. 发明授权
    • Opening and closing apparatus of folding type
    • 折叠式打开和关闭装置
    • US6085464A
    • 2000-07-11
    • US352655
    • 1999-07-06
    • Jang-Woo Lee
    • Jang-Woo Lee
    • E05D15/20E05C17/12E05D15/44E05D15/28
    • E05D15/44
    • An opening and closing apparatus of the folding type includes a guiding part, a slider, a first link, and a second link. The guiding part has a guiding protrusion and a guiding bend for longitudinal movement of the slider therein and is fixed on a frame. One side of the first link is hinged to the lower side of the guiding part. The other side of the first link is hinged to the link-connecting portion of the second link. Centering about the link-connecting portion, one side of the second link is hinged with a movable frame and the other side thereof is connected with a rotating part of the slider. The slider has friction-reducing portions to prevent the slider from frictional wear with the guiding protrusion, the guiding bend, and the slider connecting portion. The slider has a locking protrusion for maintaining the apparatus in a closed state.
    • 折叠式的打开和关闭装置包括引导部分,滑块,第一连杆和第二连杆。 引导部分具有引导突起和用于使滑块在其中纵向移动的引导弯曲部,并固定在框架上。 第一连杆的一侧铰接到导向部分的下侧。 第一连杆的另一侧铰链到第二连杆的连杆连接部分。 以链节连接部为中心,第二连杆的一侧与可动框架铰接,另一侧与滑块的旋转部分连接。 滑块具有减摩部分,以防止滑块与导向突起,导向弯头和滑块连接部分摩擦磨损。 滑块具有用于将设备保持在关闭状态的锁定突起。