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    • 1. 发明授权
    • Torque responsive motor-drive assembly
    • 扭矩响应电机驱动装置
    • US4827199A
    • 1989-05-02
    • US168280
    • 1988-03-15
    • Edward M. KaucicJohn E. Morris
    • Edward M. KaucicJohn E. Morris
    • A47H5/032A47H5/02
    • A47H5/0325
    • A traverse rod having a reversible torque responsive motor-drive assembly for operating the traverse rod. The motor-drive assembly includes a stationary casing fixed to the rod and a movable casing mounted in the stationary casing for angular movement relative thereto about a turn axis. A reversible DC motor in the movable casing is connected through a planetary gear speed reducer to a traverse cord drive wheel for applying driving torque thereto. The movable casing is arranged to turn about the turn axis in opposition to the torque applied to the drive wheel and is yieldable urged angularly about the turn axis toward a preselected neutral position relative to the stationary casing. The motor-drive assembly has a torque responsive motor control including stationary brush contacts fixed on the stationary casing and adapted for connection to a power supply and movable electrically conductive segments fixed on the movable casing and electrically connected to the motor. The movable electrically conductive segments include primary segments arranged to engage the brush contacts when the movable casing is in the neutral position and auxiliary segments spaced angularly about the turn axis from the primary segment to engage the brush contacts when the movable casing is turned through a preselected angle in either direction from the neutral position.
    • 具有用于操作横动杆的可逆转矩响应电机驱动组件的横动杆。 马达驱动组件包括固定在杆上的固定壳体和安装在固定壳体中的可移动壳体,用于围绕转动轴线相对于其相对于角运动。 可动壳体中的可逆直流电动机通过行星齿轮减速器连接到用于向其施加驱动扭矩的横动绳驱动轮。 可动壳体布置成相对于施加到驱动轮的扭矩相对于转动轴线转动,并且可屈服地围绕转动轴线成角度地推向相对于固定壳体的预选中性位置。 电机驱动组件具有扭矩响应电动机控制,其包括固定在固定壳体上的固定电刷触点,并且适于连接到电源和固定在可动壳体上并电连接到电动机的可移动导电段。 可移动导电段包括主要段,其布置成当可移动壳体处于中间位置时接合电刷触点,并且当活动壳体转过预选时,辅助区段围绕转动轴线与初级段成角度地间隔开以接合电刷触点 从任何一个方向的角度从中立位置。
    • 6. 发明授权
    • Valance mounting system and method
    • 价值安装系统和方法
    • US06672359B2
    • 2004-01-06
    • US10162003
    • 2002-06-03
    • John E. Morris
    • John E. Morris
    • E04F1000
    • E06B9/323A47H2/00Y10S160/902
    • A vertically adjustable bracket for mounting a valance to a headrail includes a clip having a tongue and an arm for attachment to a headrail. A slide has a groove which receives the tongue and a twist and lock cam connector which releasably and lockingly engages an elongated groove on the rear of a valance. A rib on the slide and a ridged surface on the tongue make the bracket adjustable in small increments. Another embodiment includes a second tongue and groove connection which makes the horizontal distance between the valance and the headrail similarly adjustable.
    • 用于将瓦for安装到头轨上的可垂直调节的支架包括具有舌头和用于附接到头轨的臂的夹子。 滑块具有容纳舌头的凹槽和可释放地并且锁定地接合在瓦片后部的细长凹槽的扭转和锁定凸轮连接器。 滑块上的肋骨和舌头上的脊状表面使支架以小增量可调。 另一个实施例包括第二舌槽连接,其使得价格和头轨之间的水平距离类似地可调。
    • 9. 发明授权
    • Decorative valance
    • 装饰价值
    • US4921031A
    • 1990-05-01
    • US358940
    • 1989-05-30
    • John S. WagnerJohn E. Morris
    • John S. WagnerJohn E. Morris
    • A47H2/00E06B9/323
    • A47H2/00E06B9/323Y10S160/902
    • A valance for concealing window blind headers or drapery fixtures. The valance includes a front panel and end panels, and each of the panels have an upper rail adjacent the upper edge defining a downwardly projecting lip, a lower rail adjacent the lower edge defining an upwardly projecting lower lip, and an intermediate rail defining an upwardly projecting intermediate lip and a downwardly projecting intermediate lip. Upper and lower valance face members are provided for each panel and each face member has a front wall, a reentrant channel extending lengthwise along one rear edge and an internal hook portion spaced inwardly from a second rear edge. The reentrant channels on the upper and lower valance face members are arranged to receive the respective upper and lower intermediate lips and the internal hook portions on the upper and lower face members are respectively arranged to receive the upper and lower lips on the associated panel. Corner members are provided to extend between the ends of the valance face members on the front and end panels.
    • 用于隐藏窗帘头或帷幔夹具的价值。 价格包括前面板和端面板,并且每个面板具有邻近上边缘的上轨道,限定向下突出的唇缘,邻近下边缘的下轨道限定向上突出的下唇缘,以及限定向上突出的下唇缘的中间轨道 突出的中间唇缘和向下突出的中间唇缘。 为每个面板提供上下面面构件,并且每个面构件具有前壁,沿着一个后边缘纵向延伸的折入通道和从第二后边缘向内间隔开的内钩部。 上下表面构件上的折入通道被布置成容纳相应的上和下中间唇缘,并且上表面构件和下面构件上的内钩部分分别布置成接纳相关面板上的上唇和下唇。 提供角部构件以在前端面板和端面板上的价态面构件的端部之间延伸。