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    Actuator for a tilt-latch for a sash window
    97.
    发明授权
    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：US07222458B2

    公开(公告)日：2007-05-29

    申请号：US11079580

    申请日：2005-03-14

    Applicant: Allen D. Polowinczak ,  Vincent F. Eslick

    Inventor： Allen D. Polowinczak ,  Vincent F. Eslick

    IPC: E05D15/22

    CPC classification number: E05C1/10 ,  E05B63/18 ,  E05B65/0876 ,  E05B2015/165 ,  E05D15/22 ,  E05Y2201/22 ,  E05Y2900/148 ,  Y10S292/33 ,  Y10S292/37 ,  Y10S292/47 ,  Y10T292/0839 ,  Y10T292/0969 ,  Y10T292/0997 ,  Y10T292/1022

    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。

    Brake shoe for sash window or door assembly
    100.
    发明授权
    Brake shoe for sash window or door assembly 有权
    窗扇或门总成的制动鞋

    公开(公告)号：US07194839B2

    公开(公告)日：2007-03-27

    申请号：US11116865

    申请日：2005-04-28

    Applicant: Richard H. O'Donnell ,  Jason L. Annes

    Inventor： Richard H. O'Donnell ,  Jason L. Annes

    IPC: E05D15/22

    CPC classification number: E05D15/0604 ,  E05D13/08 ,  E05D15/22 ,  E05D15/58 ,  E05D2015/586 ,  E05Y2201/21 ,  E05Y2201/232 ,  E05Y2201/26 ,  E05Y2201/264 ,  E05Y2201/64 ,  E05Y2800/744 ,  E05Y2900/132 ,  E05Y2900/148

    Abstract: A brake assembly for locking a vertical or horizontal slidable sash window or door within a track of a frame is disclosed. The track has an elongated base and a pair of spaced apart, opposed sidewalls extending perpendicular from the base. Each sidewall has an inner shoulder spaced from and parallel to the base. The assembly has a slider body having a central opening extending from a front face of the body to a rear face of the body. The slider body has a side opening in each side of the slider body and being in communication with the central opening. A pair of brake members are provided wherein one brake member is slidably positioned within a respective one of the side openings. A cam has a rear face and a front face, and is adapted to receive a pivot member mounted on either the sash window or door. The cam is positioned in the central opening and is adapted to be rotatable within the opening by the pivot member. The cam, slider body and brake members include cooperative structure for converting rotary motion of the cam into radial movement of the brake members through the side openings and axial movement of the cam and slider body to lock the brake assembly within the track.

    Abstract translation: 公开了一种用于在框架的轨道内锁定垂直或水平的可滑动的窗框或门的制动组件。 该轨道具有细长的基部和一对相对的从底部垂直延伸的相对的侧壁。 每个侧壁具有与底座间隔开并平行于底座的内肩。 组件具有滑块体，该滑块体具有从主体的前表面延伸到主体的后表面的中心开口。 滑块体在滑块主体的每一侧具有侧开口并与中心开口连通。 提供一对制动构件，其中一个制动构件可滑动地定位在相应的一个侧开口内。 凸轮具有后表面和前表面，并且适于容纳安装在窗扇或门上的枢轴构件。 凸轮定位在中心开口中并且适于通过枢转构件在开口内旋转。 凸轮，滑块体和制动构件包括用于将凸轮的旋转运动转换成通过侧开口的制动构件的径向移动和凸轮和滑块体的轴向运动以将制动组件锁定在轨道内的协作结构。

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