Tilt-latch assembly for a sash window
    1.
    发明申请
    Tilt-latch assembly for a sash window 审中-公开
    用于窗扇的倾斜闩锁组件

    公开(公告)号:US20060174541A1

    公开(公告)日:2006-08-10

    申请号:US11296854

    申请日:2005-12-07

    CPC classification number: E05B15/0205 E05B63/12 E05B2015/023 E05C1/10

    Abstract: A tilt-latch assembly (10) is used in a window assembly (11). The window assembly (11) has a sash window (12) slidable within a master frame (14) between a pair of guide rails (16), each guide rail (16) forming a shoe channel (17) having a channel base (18). The assembly includes a tilt-latch (40) having a housing (42) supported by the sash window (12) and having an outward end opening (53). The tilt-latch (40) also includes a latch bolt (46) having a distal end (60). The latch bolt (46) is slidably retained by the housing (42). The distal end (60) of the latch bolt (46) has an aperture (62). The assembly (10) also includes a retainer (41) having a leg (66) and a hook (70) spaced from the leg (66). The retainer (41) is fastened to the channel base (18). When the sash window (12) is in a closed position, the aperture (62) of the latch bolt (46) receives the hook (70) of the retainer (41).

    Abstract translation: 倾斜闩锁组件(10)用于窗户组件(11)中。 窗户组件(11)具有可在主框架(14)内滑动的一对导轨(16)之间的窗框(12),每个导轨(16)形成具有通道底座(18)的鞋通道(17) )。 组件包括倾斜闩锁(40),其具有由窗框(12)支撑并具有外端开口(53)的壳体(42)。 倾斜闩锁(40)还包括具有远端(60)的闩锁螺栓(46)。 闩锁螺栓(46)由壳体(42)可滑动地保持。 闩锁螺栓(46)的远端(60)具有孔(62)。 组件(10)还包括具有腿部(66)和与腿部(66)间隔开的钩子(70)的保持器(41)。 保持器(41)紧固到通道基部(18)。 当窗扇(12)处于关闭位置时,闩锁螺栓(46)的孔(62)接收保持器(41)的钩(70)。

    Tilt-latch assembly for a sash window
    2.
    发明申请
    Tilt-latch assembly for a sash window 审中-公开
    用于窗扇的倾斜闩锁组件

    公开(公告)号:US20060254143A1

    公开(公告)日:2006-11-16

    申请号:US11376723

    申请日:2006-03-15

    Abstract: A tilt-latch assembly (10) is used in a window assembly (11). The window assembly (11) has a sash window (12) slidable within a master frame (14) between a pair of guide rails (16), each guide rail (16) forming a shoe channel (17) having a channel base (18). The assembly includes a tilt-latch (40) having a housing (42) supported by the sash window (12) and having an outward end opening (53). The tilt-latch (40) also includes a latch bolt (46) having a distal end (60). The latch bolt (46) is slidably retained by the housing (42). The distal end (60) of the latch bolt (46) has an aperture (62). The assembly (10) also includes a balance assembly (15) including a spool holder (30). The spool holder (30) is fastened to the channel base (18) and has a projection (41) thereon. When the sash window (12) is in a closed position, the aperture (62) of the latch bolt (46) receives the projection (41) of the spool holder (30).

    Abstract translation: 在窗组件(11)中使用倾斜闩锁组件(10)。 窗户组件(11)具有可在主框架(14)内滑动的一对导轨(16)之间的窗框(12),每个导轨(16)形成具有通道底座(18)的鞋通道(17) )。 组件包括倾斜闩锁(40),其具有由窗框(12)支撑并具有外端开口(53)的壳体(42)。 倾斜闩锁(40)还包括具有远端(60)的闩锁螺栓(46)。 闩锁螺栓(46)由壳体(42)可滑动地保持。 闩锁螺栓(46)的远端(60)具有孔(62)。 组件(10)还包括包括卷轴保持器(30)的平衡组件(15)。 阀芯保持器(30)紧固到通道基部(18)上并且在其上具有突起(41)。 当窗扇(12)处于关闭位置时,闩锁螺栓(46)的孔(62)接收线轴保持器(30)的突起(41)。

    Actuator For A Tilt-Latch For A Sash Window
    4.
    发明申请
    Actuator For A Tilt-Latch For A Sash Window 审中-公开
    用于窗扇的倾斜闩锁的执行器

    公开(公告)号:US20070284891A1

    公开(公告)日:2007-12-13

    申请号:US11738038

    申请日:2007-04-20

    Abstract: A tilt-latch is adapted for releasably securing a pivotable sash window disposed within opposed guide rails on a master frame of a window sash assembly. The window comprises a top sash rail, a base and two stiles connected together. The tilt-latch comprises a housing adapted to be supported by the top rail. The housing has an outward end opening and a cover. A latch bolt is disposed within the housing and has a nose. The tilt-latch further has an actuator. The tilt-latch also has a spring for biasing the latch bolt through the outward end opening. The actuator is connected to the latch bolt and is sized to be positioned over the entire cover of the housing. The housing and latch bolt are made of plastic and the actuator is made from zinc.

    Abstract translation: 倾斜闩锁适于将布置在相对的导轨内的可枢转的窗框可释放地固定在窗扇组件的主框架上。 窗户包括顶部的窗框,底座和连接在一起的两个平台。 倾斜闩锁包括适于由顶部轨道支撑的壳体。 外壳具有外端开口和盖子。 闩锁螺栓设置在壳体内并具有鼻部。 倾斜闩锁还具有致动器。 倾斜闩锁还具有用于通过外端开口偏置闩锁螺栓的弹簧。 致动器连接到闩锁螺栓并且其尺寸设置成定位在壳体的整个盖上。 外壳和闩锁由塑料制成,执行器由锌制成。

    Actuator for a tilt-latch for a sash window
    5.
    发明申请
    Actuator for a tilt-latch for a sash window 失效
    用于窗扇的倾斜闩锁的致动器

    公开(公告)号:US20050156434A1

    公开(公告)日:2005-07-21

    申请号:US11079580

    申请日:2005-03-14

    Abstract: A tilt-latch (10) adapted for releasably securing a pivotable sash window (12) disposed within opposed guide rails (16) on a master frame (14) of a window sash assembly (11) is disclosed. The sash window (12) comprises a top sash rail (20), a base (22) and two stiles (24,26) connected together at their extremities. The tilt-latch (10) comprises a housing (42) adapted to be supported by the top rail (20). The housing (42) has an outward end opening (44) and a cover (51). A latch bolt (46) is disposed within the housing (42) and has a nose (47) adapted for engaging a respective one of the guide rails (16). The latch bolt (46) also has a slot (66). The tilt-latch (10) further has an actuator (48) having a post (90). The post (90) is received by the slot (66). The tilt-latch (10) also has a spring (50) for biasing the latch bolt (46) through the outward end opening (44). The actuator (48) is connected to the latch bolt (46) and is sized to be positioned over the entire cover (51) of the housing (42). The housing (42) and latch bolt (46) are made of plastic and the actuator (48) is made from zinc.

    Abstract translation: 公开了一种倾斜闩锁(10),其适于将设置在窗扇组件(11)的主框架(14)上的相对的导轨(16)内的可枢转窗框(12)可释放地固定。 窗扇(12)包括在其四肢处连接在一起的顶部窗框(20),基座(22)和两个台阶(24,26)。 倾斜闩锁(10)包括适于由顶部轨道(20)支撑的壳体(42)。 壳体(42)具有外端开口(44)和盖(51)。 闩锁螺栓(46)设置在壳体(42)内并且具有适于接合相应的一个导轨(16)的鼻部(47)。 闩锁螺栓(46)还具有狭槽(66)。 倾斜闩锁(10)还具有具有柱(90)的致动器(48)。 柱(90)由槽(66)接收。 倾斜闩锁(10)还具有用于通过外端开口(44)偏置闩锁螺栓(46)的弹簧(50)。 致动器(48)连接到闩锁螺栓(46)并且其尺寸设置成定位在壳体(42)的整个盖(51)上。 壳体(42)和闩锁螺栓(46)由塑料制成,致动器(48)由锌制成。

    Spring balance assembly
    6.
    发明申请
    Spring balance assembly 审中-公开
    弹簧平衡组件

    公开(公告)号:US20050198775A1

    公开(公告)日:2005-09-15

    申请号:US11067508

    申请日:2005-02-25

    Abstract: The present invention provides a balance assembly for use with a sash window assembly slidable within a master frame. The balance assembly generally includes a plate, a spring assembly, and a brake shoe or pivot brake assembly. The plate is removably connected to the master frame. The spring assembly includes a first spring that is inter-wound or nested within a second spring. Each spring has a coiled portion, an intermediate portion, and a free portion. The coiled portions of the springs are rotatably supported by the support member that extends from the plate. The free portions of the springs have a curved configuration and are received by a slot in the brake shoe, which is operably coupled to the sash window. The inter-wound springs exert a balancing force on the sash window during movement of the window.

    Abstract translation: 本发明提供一种用于与在主框架内滑动的窗框组件一起使用的平衡组件。 平衡组件通常包括板,弹簧组件和制动蹄或枢转制动器组件。 该板可拆卸地连接到主框架。 弹簧组件包括在第二弹簧内相互缠绕或嵌套的第一弹簧。 每个弹簧具有卷绕部分,中间部分和自由部分。 弹簧的卷绕部分由从板延伸的支撑构件可旋转地支撑。 弹簧的自由部分具有弯曲构造并且被制动蹄中的槽接收,该槽可操作地联接到窗扇。 互锁弹簧在窗户移动期间在窗扇上施加平衡力。

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