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    • 2. 发明申请
    • FOLD DOWN WINDOW OPERATOR
    • 折叠窗户操作员
    • US20070273162A1
    • 2007-11-29
    • US11548087
    • 2006-10-10
    • Steven Schultz
    • Steven Schultz
    • E05B3/00
    • E05F11/34E05Y2201/676Y10T292/57
    • A fold down operator is suitable for use with a window assembly having a rotatable spindle, a hub having a receiver connected to the spindle, and an arm extending from the receiver. The operator includes a handle and a spring. The handle is configured for pivotal connection to the arm and has a housing defining a cavity. The housing has a first protrusion extending into the cavity and a second protrusion extending into the cavity, the second protrusion being spaced from the first protrusion. The spring is positioned within the cavity and between the first protrusion and the second protrusion. The handle is movable between a closed position, an open position, and an intermediate position defined between the closed position and the open position. The spring is adapted to be engaged and flexed by the arm when the handle is in the intermediate position.
    • 折叠操作器适用于具有可旋转主轴的窗组件,具有连接到主轴的接收器的轮毂和从接收器延伸的臂。 操作者包括手柄和弹簧。 手柄构造成用于枢转地连接到臂并且具有限定腔的壳体。 壳体具有延伸到空腔中的第一突起和延伸到空腔中的第二突起,第二突起与第一突起间隔开。 弹簧定位在空腔内并且位于第一突起和第二突起之间。 手柄可在关闭位置,打开位置和限定在关闭位置和打开位置之间的中间位置之间移动。 当手柄处于中间位置时,弹簧适于由臂接合和弯曲。
    • 5. 发明申请
    • Tilt-latch for a sash window
    • 窗扇的倾斜闩锁
    • US20060028028A1
    • 2006-02-09
    • US10895023
    • 2004-07-20
    • Steven Schultz
    • Steven Schultz
    • E05C1/10
    • E05B9/00E05C1/10E05D15/22E05Y2900/148Y10T292/0997
    • A tilt-latch (10) for a sash window (12) is disclosed. The tilt-latch (10) has a housing (40) adapted to be supported by a top rail (20) of the sash window (12). The housing (40) has an outward end opening (58) and an aperture (68). A latch bolt (42) is disposed within the housing (40) and has a nose (88) adapted for engaging a respective one of the guide rails (16). The latch bolt (42) has an extended position, an intermediate position and a retracted position. An actuator (44) is connected to the latch bolt (42). The housing (40), the latch bolt (42) and the actuator (44) have cooperative structure such that the actuator (44) is connectable with the latch bolt (42) only when the latch bolt (42) is in the intermediate position.
    • 公开了一种用于窗扇(12)的倾斜闩锁(10)。 倾斜闩锁(10)具有适于由窗扇(12)的顶部轨道(20)支撑的壳体(40)。 壳体(40)具有向外的端部开口(58)和孔(68)。 闩锁螺栓(42)设置在壳体(40)内并且具有适于接合相应的一个导轨(16)的鼻(88)。 闩锁螺栓(42)具有延伸位置,中间位置和缩回位置。 致动器(44)连接到闩锁螺栓(42)。 壳体(40),闩锁螺栓(42)和致动器(44)具有协作结构,使得仅当闩锁螺栓(42)处于中间位置时,致动器(44)可与闩锁螺栓(42)连接 。
    • 6. 发明申请
    • Muntin clip
    • Muntin剪辑
    • US20060162282A1
    • 2006-07-27
    • US11298304
    • 2005-12-09
    • Steven SchultzDean Pettit
    • Steven SchultzDean Pettit
    • E04C2/54
    • E06B3/667E06B3/6675
    • A muntin clip has a bar support adapted to be connected to a muntin bar end and a base member adapted to be connected to a spacer frame. The bar support has a plurality of flexible support members attached thereto, which are adapted to contact the opposed interior walls of the muntin bar end and deform in response to such contact. The base member has two flexible members forming a flexible latching structure which is adapted to deform when inserted into the spacer frame. The muntin clip to be used with muntin bars and spacer frames having a range of different dimensions and configurations.
    • 捣蛋夹具有适于连接到unt条端的杆支撑件和适于连接到间隔框架的基座构件。 杆支撑件具有附接到其上的多个柔性支撑构件,所述多个柔性支撑构件适于接触所述柔性杆端部的相对的内壁并且响应于这种接触而变形。 基部构件具有形成柔性闩锁结构的两个柔性构件,其适于在插入间隔框架时变形。 用于具有不同尺寸和配置的范围的木地板和间隔框架的木地板夹。
    • 9. 发明申请
    • Spring balance assembly
    • 弹簧平衡组件
    • US20060021283A1
    • 2006-02-02
    • US11172454
    • 2005-06-30
    • Steven Schultz
    • Steven Schultz
    • E05F1/00
    • E05D13/1276E05D13/08E05D15/22E05Y2900/148
    • The present invention provides a spring balance assembly for use with a sash window assembly slidable within a master frame. The spring balance assembly generally includes a plurality of stacked spring assemblies and pivot brake assembly. The spring assemblies include a coil spring and a support plate that rotatably supports the coil spring. Each coil spring has a free end, an intermediate portion, and a coiled portion, wherein the free ends are operably connected to the pivot brake assembly. The coil springs are configured to prevent a portion of the spring from excessive bowing and making prolonged contact with the wall of the mounting channel to which the balance assembly is affixed. In addition, the coil springs are wound in a manner that significantly reduces the occurrence of severe bowing of the coiled portion and engagement with the channel walls. The spring balance assembly of the present invention reduces contact with the channel walls and thereby reduces any friction and the operating force.
    • 本发明提供了一种用于与在主框架内滑动的窗框组件一起使用的弹簧平衡组件。 弹簧平衡组件通常包括多个堆叠的弹簧组件和枢转制动器组件。 弹簧组件包括螺旋弹簧和可旋转地支撑螺旋弹簧的支撑板。 每个螺旋弹簧具有自由端,中间部分和螺旋部分,其中自由端可操作地连接到枢转制动器组件。 螺旋弹簧构造成防止弹簧的一部分过度弯曲并且与固定平衡组件的安装通道的壁长时间接触。 此外,螺旋弹簧以这样的方式被卷绕,以显着地减少螺旋部分的严重弯曲的发生和与通道壁的接合。 本发明的弹簧平衡组件减小了与通道壁的接触,从而减少了任何摩擦和操作力。