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1. 发明申请

US20080016649A1 SWING HINGE APPARATUS OF PORTABLE TERMINAL 有权
标题翻译：便携式终端的摇摆装置
公开(公告)号：US20080016649A1
公开(公告)日：2008-01-24
申请号：US11777445
申请日：2007-07-13
申请人： Dong-Yup LEE , Dong-Chul Song , Sang-Heon Lee
发明人： Dong-Yup LEE , Dong-Chul Song , Sang-Heon Lee
IPC分类号： E05F1/12
CPC分类号： H04M1/0227 , Y10T16/53888 , Y10T16/54028 , Y10T16/54044
摘要： A swing hinge apparatus of a portable terminal is provided. In the portable terminal, a pair of housings is rotatably assembled while facing each other. The swing hinge apparatus includes a lower casing mounted and fixed to a first housing from among the pair of housings, a cam member mounted and fixed to a second housing from among the pair of housings and rotatably received in the lower casing, a guide groove formed on the lower casing and extending along a circumference, and a guide protrusion formed on a first surface of the cam member and moving along the guide groove according to rotation of the cam member, wherein both ends of the guide protrusion have inclined outer walls, both ends of the guide groove have inclined inner walls, and the guide protrusion is engaged with one of the inclined inner walls of the both ends of the guide groove, so as to limit a range of rotation of the cam member.
摘要翻译：提供便携式终端的摆动铰链装置。在便携式终端中，一对壳体相互面对地可旋转地组装。所述摆动铰链装置包括从所述一对壳体中安装并固定到第一壳体的下壳体，凸轮构件，所述凸轮构件从所述一对壳体中安装并固定到第二壳体并可旋转地容纳在所述下壳体中，形成有引导槽在所述下壳体上并沿着圆周延伸的导向突起，以及形成在所述凸轮构件的第一表面上并根据所述凸轮构件的旋转而沿着所述引导槽移动的引导突起，其中所述引导突起的两端具有倾斜的外壁，引导槽的端部具有倾斜的内壁，并且引导突起与引导槽的两端的倾斜内壁中的一个接合，以限制凸轮构件的旋转范围。

2. 发明申请

US20120152792A1 INSERT INJECTION-MOLDED CASE 有权
标题翻译：插入注塑件
公开(公告)号：US20120152792A1
公开(公告)日：2012-06-21
申请号：US13280578
申请日：2011-10-25
申请人： Jung-Ho CHUN , Dong-Yup LEE
发明人： Jung-Ho CHUN , Dong-Yup LEE
IPC分类号： B65D85/00 , B29C45/14
CPC分类号： B29C45/14065 , B29C2045/14893 , B29K2705/00 , B29L2031/3437
摘要： An insert injection-molded case that provides a better appearance and a reduced defective rate of manufacture can be utilized for a number of products, including but not limited to a cover for portable communication devices. The case preferably includes: a metal plate having one or more fixing portions coupled to fixing members formed in a mold respectively; an injection-molded case body injection molded with the metal plate; and one or more holding portions formed in the injection-molded case body during the injection molding and coupled to the fixing members respectively to prevent deflection of the injection-molded case body caused during a cooling operation after the injection molding.
摘要翻译：提供更好的外观和降低的制造缺陷率的插入式注射成型壳体可以用于许多产品，包括但不限于便携式通信设备的盖子。该壳体优选地包括：具有一个或多个固定部分的金属板，分别连接到形成在模具中的固定部件; 用金属板注射成型的注射成型壳体; 以及在注射成型期间形成在注射成型壳体中的一个或多个保持部分，并且分别连接到固定部件，以防止在注射成型后的冷却操作期间引起的注射成型壳体的偏转。

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