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    • 9. 发明申请
    • TOOL JOINT
    • 工具接头
    • US20150102567A1
    • 2015-04-16
    • US14054874
    • 2013-10-16
    • FU-YI CHAN
    • FU-YI CHAN
    • B25B23/00B23B31/22
    • B25B23/0035Y10T279/17743Y10T279/17752
    • A tool joint is revealed. The tool joint includes a first main body, a second main body, locking members and a sleeve set. The first main body consists of a mounting part, a stopping part and a rear part. The second main body is disposed in the mounting part and having a polygonal assembly slot penetrating the second main body. Insertion holes are disposed close to an opening end of the assembly slot. The second main body is a polygonal column whose shape matches that of the polygonal assembly slot. The locking member is against the stopping part. The sleeve set is mounted in the assembly slot. The tool joint features on that the second main body is unable to rotate radially in the mounting part by the polygonal column design of the second main body locked with walls of a polygonal slot of the mounting part.
    • 工具关节被揭露。 工具接头包括第一主体,第二主体,锁定构件和套筒组。 第一主体由安装部,止动部和后部构成。 第二主体设置在安装部分中并且具有贯穿第二主体的多边形组装槽。 插入孔靠近组装槽的开口端设置。 第二主体是多边形柱,其形状与多边形组件槽的形状相匹配。 锁定构件抵靠止动部。 套筒组装在组装槽中。 工具接头的特征在于,第二主体不能通过与安装部分的多边形槽的壁锁定的第二主体的多边形柱设计在安装部分中径向旋转。
    • 10. 发明申请
    • Mobile Device and Antenna Structure Therein
    • 移动设备和天线结构
    • US20140057578A1
    • 2014-02-27
    • US13594260
    • 2012-08-24
    • Shih-Yi CHANTung-Liang WANG
    • Shih-Yi CHANTung-Liang WANG
    • H04B1/40H04B1/38
    • H04B1/0458H04B1/006H04B1/18
    • A mobile device including an antenna structure is provided. The antenna structure includes a main radiation element, a parasitical element, and a tunable element. The main radiation element has a feeding pin coupled to a signal source, wherein the feeding pin is substantially located at an end of the main radiation element. The parasitical element is close to the main radiation element, and has a parasitical pin which is substantially located at an end of the parasitical element. The tunable element includes a switch and a plurality of paths, wherein the switch selectively couples one of the paths to the parasitical pin in such a manner that the antenna structure operates in multiple bands.
    • 提供了包括天线结构的移动设备。 天线结构包括主辐射元件,寄生元件和可调元件。 主辐射元件具有耦合到信号源的馈电引脚,其中馈电引脚基本上位于主辐射元件的端部。 寄生元件靠近主辐射元件,并且具有基本上位于寄生元件末端的寄生销。 可调元件包括开关和多个路径,其中开关以这样的方式选择性地将一个路径耦合到寄生引脚,使得天线结构在多个频带中操作。