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    • 2. 发明授权
    • Extended drive plate rotary handle
    • 扩展驱动板旋转手柄
    • US07560654B2
    • 2009-07-14
    • US12207590
    • 2008-09-10
    • Mark BlankemeyerSheenfar FongJose HurtadoHuy Nguyen
    • Mark BlankemeyerSheenfar FongJose HurtadoHuy Nguyen
    • H01H17/00
    • H01H3/54H01H3/20H01H71/52
    • The present invention relates generally to a rotary handle. More particularly, the invention encompasses an improved support bracket for a deliberate action rotary handle. The invention further includes an improved support bracket to support an extended drive-plate deliberate action rotary handle, such that to turn on a component, such as, a circuit breaker, requires a deliberate manual action by the user. If a deliberate action is not taken by a user but the handle is accidentally pushed then the handle does not engage with a drive shaft and the handle moves to an outer edge of a drive plate thus preventing the engagement of the handle with the other components to turn on the component.
    • 本发明一般涉及旋转手柄。 更具体地,本发明包括用于故意动作的旋转手柄的改进的支撑支架。 本发明还包括一个改进的支撑支架,用于支撑延伸的驱动板有意动作的旋转手柄,使得打开诸如断路器的部件需要使用者有意的手动操作。 如果用户不采取故意的动作,但是手柄被意外推动,则手柄不与驱动轴接合,并且手柄移动到驱动板的外边缘,从而阻止手柄与其它部件的接合 打开组件。
    • 5. 发明授权
    • Extend a switch
    • 扩展开关
    • US07235753B1
    • 2007-06-26
    • US11089711
    • 2005-03-25
    • Gerard Forest
    • Gerard Forest
    • H01H17/00H01H3/20
    • H01H23/141
    • A light switch and wall plate combination for use within a building or residence. The light switch is a standard light switch, but is connected to a slide bar that is placed in between a wall surface and an extended wall plate. The wall plate has two holes, one of which through the light switch can be accessed. The slide bar can be accessed through the other hole on the wall plate. An individual can change the position of the light switch from “on” to “off,” or vice versa, either by directly accessing the light switch or indirectly by accessing the slide bar.
    • 用于建筑物或住宅内的灯开关和墙板组合。 灯开关是一个标准的灯开关,但连接到一个放置在壁面和延伸壁板之间的滑杆。 墙板有两个孔,其中一个通过灯开关可以被访问。 滑杆可以通过墙板上的另一个孔进入。 个人可以通过直接访问灯开关或通过访问滑杆来间接地将灯开关的位置从“开”更改为“关”,反之亦然。
    • 6. 发明申请
    • Switching mechanism for a fastening-bar closing device
    • 紧固杆关闭装置的切换机构
    • US20060180449A1
    • 2006-08-17
    • US11048482
    • 2005-02-01
    • Alexander Raisig
    • Alexander Raisig
    • H01H17/00
    • E05C9/04E05B53/006
    • A switching mechanism for a fastening-bar closing device with a switch housing mounted with the rear, in particular, on a cuff or fold and with sections of two fastening bars extending into the housing and movably coupled with one another around a power transmitting means that switches by 180 degrees in such a way that a linear motion of one of the two bars in one direction propels the other bar in the opposite direction. Essential to the invention is that the power transmitting means includes a number of pusher elements that are grouped in two uninterrupted rows and positioned so that they can slide in a 180-degree channel of the switch housing resulting from a housing aperture, with a stud extending in the middle of the housing aperture that is of about the height of the pusher elements. The pusher elements are cylindrical bodies, which are retained in the channel by a cap that merely covers the peripheral area of the housing aperture. Sections of the two fastening bars extend through this gap.
    • 一种用于紧固杆关闭装置的切换机构,其具有安装在后部的开关壳体,特别是在袖带或折叠上,并且具有延伸到壳体中的两个紧固杆的部分并且围绕动力传递装置彼此可移动地联接, 以这样的方式切换180度,使得两个杆中的一个杆在一个方向上的直线运动沿相反方向推动另一个杆。 本发明的重点在于,动力传递装置包括多个推动元件,它们被分组成两个不间断的行并且定位成使得它们可以在由开口壳体形成的开关壳体的180度通道中滑动, 在壳体孔的中间,其大约是推动元件的高度。 推动器元件是圆柱形主体,其通过仅覆盖壳体孔的周边区域的盖子保持在通道中。 两个紧固杆的部分延伸穿过该间隙。
    • 7. 发明授权
    • Cable actuated switching mechanism with mechanical snap action
capibility and broken cable monitoring capability
    • 电缆致动切换机构,具有机械快速动作能力和断线检测能力
    • US5665947A
    • 1997-09-09
    • US575568
    • 1995-12-20
    • David E. Falcon
    • David E. Falcon
    • H01H3/02H01H17/00
    • H01H3/0226
    • A cable switch actuating mechanism is provided with a shaft and a cam structure that slides on the shaft. When the associated cable is pulled to exert an axial force on the shaft, the cam actuator is pushed by the shaft into a deactuating position that moves a switch operator plunger against a plunger of an associated electrical switch. If the cable breaks, the reduction enforced on the shaft causes an internal spring to move the shaft against the cam structure and, as a result, move the switch operator into its deactuating position. Appropriate gaps between the opposite ends of the cam structure and associated surfaces of the shaft allow for thermal expansion and contraction of the cable without adverse affects on the mechanism.
    • 电缆开关致动机构设置有在轴上滑动的轴和凸轮结构。 当相关联的电缆被拉动以在轴上施加轴向力时,凸轮致动器被轴推动到使开关操作者柱塞抵靠相关联的电开关的柱塞的停止位置。 如果电缆断裂,则在轴上施加的减小使得内部弹簧将轴移动到凸轮结构上,并因此将开关操作器移动到其停止位置。 凸轮结构的相对端和轴的相关表面之间的适当间隙允许电缆的热膨胀和收缩,而不会对机构产生不利影响。
    • 9. 发明授权
    • Decorative light switch cover
    • 装饰灯开关盖
    • US4745243A
    • 1988-05-17
    • US941681
    • 1986-12-15
    • Paul S. Wang
    • Paul S. Wang
    • H01H17/08H01H3/20H01H17/00
    • H01H17/08H01H23/141
    • A decorative light switch cover for a child's room which may be easily mounted over an existing wall switch, and which serves to turn the wall switch on and off when respective actuator cords are pulled by the child. The cover also includes a decorative design with one or more moving elements that are shifted from one position to another as the wall switch is actuated. The light switch cover may be easily mounted in place over the light switch merely by removing the standard light cover by unscrewing the mounting screws, and by replacing the standard cover with the decorative cover of the invention.
    • 一种用于儿童房的装饰灯开关盖,其可以容易地安装在现有的墙壁开关上,并且用于当各个致动器绳被儿童拉动时,开启和关闭墙壁开关。 该盖还包括具有一个或多个移动元件的装饰设计,当墙壁开关被致动时,移动元件从一个位置移动到另一个位置。 光开关盖可以容易地安装在光开关上的适当位置,只需通过拧下安装螺丝来拆卸标准的灯罩,并且用本发明的装饰盖替换标准盖。
    • 10. 发明授权
    • Up-and-down pulley device for suspension lamps and the like
    • 用于悬挂灯的上下滑轮装置等
    • US4300732A
    • 1981-11-17
    • US089673
    • 1979-10-30
    • Marco Gaeta
    • Marco Gaeta
    • B66D3/10B66D3/04B66D5/16F16D41/12F21V21/18H01H17/00B65H75/48
    • F21V21/18
    • An improved up-and-down pulley device for suspending height adjustable lamps or any other article requiring a regulated descent. The device comprises an adjustable friction system for the lamp descent, wherein the suspension wire winding drum is free to rotate in the wire return or rewinding direction, while its rotation, around a central stationary axis, is braked and regulated by the friction system in the direction of wire unwinding and therefore of lamp descent, rotation being controlled by a ratchet wheel of special structure. The device has a silent, precise and adjustable operation and a compact, sturdy structure comprising a limited number of elements.
    • 一种改进的上下滑轮装置,用于悬挂高度可调节灯或任何其他需要调节下降的物品。 该装置包括用于灯下降的可调节的摩擦系统,其中悬挂线缠绕鼓在线回卷或重绕方向上自由旋转,同时围绕中心固定轴线的旋转被摩擦系统制动和调节 电线退绕的方向,因此灯下降,旋转由特殊结构的棘轮控制。 该设备具有静音,精确和可调节的操作以及包括有限数量的元件的紧凑,坚固的结构。