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1. 发明授权

US4733017A Electrical outlet cover plate 失效
标题翻译：电源插座盖板
公开(公告)号：US4733017A
公开(公告)日：1988-03-22
申请号：US937403
申请日：1986-12-03
申请人： Sherry J. Wolfe-Taylor , Donald B. Keys
发明人： Sherry J. Wolfe-Taylor , Donald B. Keys
IPC分类号： H01R13/447 , H02G3/14
CPC分类号： H01R13/447
摘要： A safety improvement in cover plates for electrical outlets. A cover plate for electrical outlets having sets of a spring-loaded sliding traverse plates which shift to open and close electrical wall outlets used in residential, commercial, and industrial locations. The sliding spring-loaded traverse plates being positioned between sets of tracks which are laterally parallel to outlet holes located in the cover plate, and each traverse plate having a hole which may be manually positioned to be in line with outlet holes located in the cover plate. When holes in the traverse plates and the cover plates are in line, the prongs of male terminals may be inserted into the female recepticle. When the male terminal is removed from the female recepticle, the traverse plates automatically spring into a closed positions thereby shielding the said female recepticle, which thereby prevents a child from being electricuted by sticking a small metal object into female electrical outlets.
摘要翻译：电源插座盖板安全改进。一种用于电气出口的盖板，其具有一组弹簧加载的滑动横动板，其转移到在住宅，商业和工业场所中使用的开放和闭合电壁插座。滑动弹簧加载的横动板位于横向平行于位于盖板中的出口孔的轨道组之间，并且每个横动板具有孔，该孔可手动定位成与位于盖板中的出口孔对齐。当横板和盖板上的孔都在一条直线上时，公端子的插脚可插入阴接收器中。当阳端子从阴接收体移除时，横动板自动地弹簧进入关闭位置，从而屏蔽所述阴接收器，从而防止小孩被小金属物体粘到阴电插座中而发出电击。

2. 发明授权

US5626175A Plastic film indoor window insulation kit with reinforced access ports 失效
标题翻译：塑料薄膜室内保温套件，带加强型进口
公开(公告)号：US5626175A
公开(公告)日：1997-05-06
申请号：US415417
申请日：1995-04-03
申请人： Donald B. Keys
发明人： Donald B. Keys
IPC分类号： E06B3/28 , E06B9/326 , E06B9/30
CPC分类号： E06B3/285 , E06B9/326
摘要： An improvement in clear plastic film indoor window insulation kits. The improvement provides a way to open and to close roller window shades or venetian blinds attached to inside window frames after a sheet of clear plastic film has been stretched across the window and secured to the window's casing. The plastic film indoor window insulation kit has reinforced ports which allows roller shade and venetian blind controls to be operated through the reinforced access ports, without removing or damaging the clear plastic film.
摘要翻译：透明塑料薄膜室内保温套件的改进。该改进提供了一种打开和关闭在一张透明的塑料薄膜已被拉伸穿过窗户并固定到窗户的外壳上的连接到窗框内部的滚轮窗帘或百叶帘的方法。塑料膜室内保温套件具有加强端口，允许通过加强进出口操作卷帘和百叶窗控制，而不会去除或损坏透明塑料膜。

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