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    • 86. 发明授权
    • While in use weatherproof cover for an electrical box
    • 在使用防护罩的电箱
    • US09203222B2
    • 2015-12-01
    • US13797055
    • 2013-03-12
    • Hubbell Incorporated
    • Krzysztof W. KorczMahran H. Ayrton
    • H01J5/00H02G3/08H01J15/00H05K5/00H01R13/46H02G3/14H05K5/03H01H9/02H01H13/04H01H19/04H01H21/04H01H23/04A47B49/00
    • H02G3/088H02G3/08H02G3/081H02G3/083H02G3/085
    • A weatherproof cover assembly for an electrical device such as an electrical outlet has a base and hinged cover that encloses the base when a cord or plug is connected to the electrical outlet. The base has a cord access opening to allow the cord to pass between the base and the cover when the cover is closed. An outer guard partially encloses the access opening in the base to inhibit water, dirt and insects from entering the internal cavity of the base. The outer guard has an open portion with a center axis that is misaligned with the axis of the access opening to form a diverging path through the open portion of the guard and the access opening in the base. The open portion in the guard has a closure member that can move between a closed position when not in use and an open position to allow a cord to pass through the guard to the access opening in the base.
    • 用于诸如电源插座的电气设备的防风雨盖组件具有底座和铰接盖,当电缆或插头连接到电源插座时,该盖和盖子封闭基座。 底座具有一个电缆入口,以便当盖子关闭时,电缆可以在底座和盖子之间通过。 外护罩部分地包围基座中的进入开口,以防止水,污垢和昆虫进入基座的内腔。 外护罩具有开口部分,其中心轴线与进入开口的轴线不对准,以形成穿过防护罩的敞开部分和底座中的进入开口的发散路径。 防护罩中的开口部分具有可在不使用时在关闭位置和打开位置之间移动的闭合构件,以允许绳索穿过护罩穿过底座中的进入开口。
    • 90. 发明授权
    • Protective switch cover system
    • 保护开关盖系统
    • US09177734B2
    • 2015-11-03
    • US13564094
    • 2012-08-01
    • Mark Todd
    • Mark Todd
    • H01H13/04H01H19/04H01H9/02
    • H01H9/02H01H9/286H01H9/287H01H23/14H01H2300/024
    • The instant invention teaches a protective cover for an electrical switch forming part of an electrical circuit having three key components: a fastening flange adapted to be secured to a cover plate for the switch, a shield portion connected to the fastening flange which serves to help block accidental contact, activation and/or access to the electrical switch, but does not totally prevent intentional movement of the switch by a user (especially via a hand-held tool), and a snap off tab or tabs forming part of the shield portion, with the snap off tab or tabs being adapted to be snapped off and removed to allow freer access to and movement of the electrical switch by a user while still providing significant protection against accidental contact and activation.
    • 本发明教导了用于电气开关的保护盖,其形成具有三个关键部件的电路的一部分:适于固定到用于开关的盖板的紧固凸缘,连接到紧固凸缘的屏蔽部分,其用于帮助阻挡 意外接触,启动和/或访问电气开关,但并不完全防止使用者(特别是通过手持工具)有效地移动开关,以及形成屏蔽部分的一部分的卡扣突片或突片, 其中扣合突片或突片适于被卡扣和移除,以允许用户更自由地访问和移动电开关,同时仍然提供显着的防止意外接触和激活的保护。