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    • 3. 发明授权
    • Wiring device with toggle spring cup
    • 带拨动弹簧杯的接线装置
    • US09390870B2
    • 2016-07-12
    • US14137574
    • 2013-12-20
    • Erik Jeffrey GouhlDai Vo
    • Erik Jeffrey GouhlDai Vo
    • H01H21/42H01H3/04H01H21/12
    • H01H21/42H01H21/12H01H23/20
    • The present disclosure provides techniques or an electrical wiring device with symmetric and robust actuation. An electrical wiring device includes a toggle assembly comprising a compression spring and a spring cup disposed at one end of the compression spring. The spring cup includes a lower portion and an upper portion. The lower portion includes an outer diameter at most as large at the inner diameter of the compression spring and is disposed within the end of the compression spring. The upper portion has a recess therein and is configured to receive a spring seat of a toggle, and allows the spring seat to rotate within the recess when the toggle is actuated.
    • 本公开提供了具有对称和鲁棒致动的技术或电接线装置。 电接线装置包括肘节组件,其包括压缩弹簧和设置在压缩弹簧的一端的弹簧杯。 弹簧杯包括下部和上部。 下部包括在压缩弹簧的内径处至多一个大的外径,并且设置在压缩弹簧的端部内。 上部在其中具有凹部,并且构造成容纳肘节的弹簧座,并且当肘节被致动时允许弹簧座在凹部内旋转。
    • 4. 发明申请
    • Wiring Device with Toggle Spring Cup
    • 接线装置与切换弹簧杯
    • US20150179372A1
    • 2015-06-25
    • US14137574
    • 2013-12-20
    • Erik Jeffrey GouhlDai Vo
    • Erik Jeffrey GouhlDai Vo
    • H01H21/42H01H21/24H01H21/12
    • H01H21/42H01H21/12H01H23/20
    • The present disclosure provides techniques or an electrical wiring device with symmetric and robust actuation. An electrical wiring device includes a toggle assembly comprising a compression spring and a spring cup disposed at one end of the compression spring. The spring cup includes a lower portion and an upper portion. The lower portion includes an outer diameter at most as large at the inner diameter of the compression spring and is disposed within the end of the compression spring. The upper portion has a recess therein and is configured to receive a spring seat of a toggle, and allows the spring seat to rotate within the recess when the toggle is actuated.
    • 本公开提供了具有对称和鲁棒致动的技术或电接线装置。 电接线装置包括肘节组件,其包括压缩弹簧和设置在压缩弹簧的一端的弹簧杯。 弹簧杯包括下部和上部。 下部包括在压缩弹簧的内径处至多一个大的外径,并且设置在压缩弹簧的端部内。 上部在其中具有凹部,并且构造成容纳肘节的弹簧座,并且当肘节被致动时允许弹簧座在凹部内旋转。
    • 8. 发明授权
    • Combination receptacle and plug circuit tester
    • 组合插座和插头电路测试仪
    • US08866485B1
    • 2014-10-21
    • US13251443
    • 2011-10-03
    • Darron Kirby LaceyQi HuiErik Jeffrey GouhlCarlos Eduardo Restrepo
    • Darron Kirby LaceyQi HuiErik Jeffrey GouhlCarlos Eduardo Restrepo
    • G01R31/00H01R25/00
    • H01R25/003G01R1/04G01R31/045H01R13/7175H01R31/065H01R2201/20
    • An electrical circuit tester includes a first testing device and a second testing device provided in a hand-held housing, each being electrically isolated from the other. Multiple light sources are electrically coupled to one of the first and second testing devices to provide a visual indication of the testing result. The first testing device includes a conventional three-prong plug extending out from the surface of the housing and configured to be inserted into a standard electrical receptacle. The second testing device includes one or more keyed cavities, each being designed to receive all or a portion of a plug into the cavity in only one orientation. Each cavity can include at least one blade prong that makes electrical contact with the plug when inserted into the cavity. Both the first and second testing devices can be operated simultaneously with separate sets of light sources providing separate testing indications for each.
    • 电路测试仪包括第一测试装置和设置在手持壳体中的第二测试装置,每个测试装置与另一个电隔离。 多个光源电耦合到第一和第二测试装置之一以提供测试结果的视觉指示。 第一测试装置包括从壳体的表面延伸并被配置为插入到标准电插座中的常规三插头插头。 第二测试装置包括一个或多个键控空腔,每个腔被设计成仅以一个方向将插头的全部或一部分接收到空腔中。 每个空腔可以包括至少一个叶片插脚,当插入到空腔中时,插头与插头电接触。 第一和第二测试装置可以与单独的光源组同时操作,为每个光源提供单独的测试指示。