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    Combination Forced Entry Resistant Sash Lock and Tilt Latch, Also Functioning as a Window Opening Control Device
    2.
    发明申请
    Combination Forced Entry Resistant Sash Lock and Tilt Latch, Also Functioning as a Window Opening Control Device 审中-公开

    公开(公告)号：US20180340355A1

    公开(公告)日：2018-11-29

    申请号：US15722112

    申请日：2017-10-02

    申请人： Luke Liang ,  Tong Liang ,  David Chen

    发明人： Luke Liang ,  Tong Liang ,  David Chen

    IPC分类号： E05B65/08

    摘要： A window fastener includes a forced-entry-resistant sash lock and tilt latch assembly. The sash lock is actuated to engage a keeper to lock the closed sash window. The tilt latch assembly permits sliding of the unlocked window, and prevents tilting until the tilt latch assembly is actuated by the interconnected sash lock. The sash lock and tilt latch assembly cooperate with a stop member secured to a master window frame, to limit opening of the window to a position between the closed position and a full open position, through contact of the latch assembly with a portion of the stop member. The sash lock is configured to actuate the latch assembly into a cocked position, permitting window movement beyond the limited position, and selective contact between the latch assembly and stop member that triggers latch assembly repositioning, causing automatic locking of the sash window when moved into the closed position.

    Suspended receptacle having a removable lid
    5.
    发明授权
    Suspended receptacle having a removable lid 有权
    具有可拆卸盖的悬挂容器

    公开(公告)号：US08950359B2

    公开(公告)日：2015-02-10

    申请号：US13444952

    申请日：2012-04-12

    申请人： David Chen ,  Leighton Chen

    发明人： David Chen ,  Leighton Chen

    IPC分类号： A01K39/00 ,  E06B5/00 ,  A01K39/01 ,  A01K39/012

    CPC分类号： E06B5/00 ,  A01K39/01 ,  A01K39/012

    摘要： A receptacle suspended from a support member having a hollow housing and a lid to enclose the interior thereof. A cable secured to the housing extending though a locking mechanism affixed atop the lid so that the lid may be moved from a closed to an open position.

    摘要翻译： 从具有中空壳体的支撑件悬挂的容器和用于封闭其内部的盖子。 固定到壳体上的电缆通过固定在盖子上方的锁定机构延伸，使得盖子可以从闭合位置移动到打开位置。

    Upstream fault detection
    6.
    发明授权
    Upstream fault detection 有权
    上行故障检测

    公开(公告)号：US08935581B2

    公开(公告)日：2015-01-13

    申请号：US13451402

    申请日：2012-04-19

    申请人： Gregory S. Orzell ,  John Funge ,  David Chen

    发明人： Gregory S. Orzell ,  John Funge ,  David Chen

    IPC分类号： G06F11/00

    CPC分类号： H04L65/80 ,  H04H20/12 ,  H04H60/33 ,  H04H60/66 ,  H04L67/42

    摘要： Techniques are described for detecting faults in media content based on the behavior of users viewing the media content. Embodiments stream a first instance of media content to one or more users. The behavior of the one or more users is monitored while the users are viewing the streaming first instance of media content. Embodiments then determine whether the first instance of media content is faulty, based on the monitored behavior of the one or more users.

    摘要翻译： 描述了基于观看媒体内容的用户的行为来检测媒体内容中的故障的技术。 实施例将媒体内容的第一实例流向一个或多个用户。 当用户正在观看媒体内容的流媒体第一实例时，监视一个或多个用户的行为。 然后，实施例基于所监视的一个或多个用户的行为来确定媒体内容的第一实例是否是故障的。

    Window vent stop with flexible side engagement pieces
    7.
    发明授权
    Window vent stop with flexible side engagement pieces 有权
    具有柔性侧面接合件的窗口通气止动件

    公开(公告)号：US08833809B2

    公开(公告)日：2014-09-16

    申请号：US12658642

    申请日：2010-02-09

    申请人： Luke Liang ,  Tong Liang ,  David Chen

    发明人： Luke Liang ,  Tong Liang ,  David Chen

    IPC分类号： E05C3/12

    CPC分类号： E05C17/60 ,  E05B9/08 ,  E05B15/0053 ,  E05B15/04 ,  E05B65/0811 ,  E05B65/0829 ,  E05B2015/0496 ,  E05C3/124 ,  E05C3/14 ,  E05C2007/007 ,  E06B7/02 ,  E06B7/28 ,  Y10S292/20 ,  Y10S292/46 ,  Y10S292/47 ,  Y10T292/1051 ,  Y10T292/1052 ,  Y10T292/1061 ,  Y10T292/65

    摘要： A window vent stop for use in a sliding member of a sliding sash window assembly or a sliding door assembly. The vent stop has a housing adapted to be disposed in a recess in the non-movable sash member of the assembly. This housing includes a cavity with a bottom plate. A tumbler has at least one pivot for pivotally securing the tumbler to the housing for movement between an extended position, to prevent movement of the sliding member and a retracted position, to allow movement of the sliding member. Also within the housing is a spring for biasing the tumbler toward the extended position. The housing has one or more flexible members extending from the end walls of the housing that secure the housing to the non-movable sash member.

    摘要翻译： 用于滑动窗框组件或滑动门组件的滑动构件的通风口止动件。 通气止动器具有适于设置在组件的不可移动的窗扇构件的凹部中的壳体。 该壳体包括具有底板的空腔。 转鼓具有至少一个枢轴，用于将制动栓可枢转地固定到壳体上以在延伸位置之间运动，以防止滑动构件的运动和缩回位置，以允许滑动构件的运动。 另外在壳体内还设有弹簧，用于将制动栓偏压到伸出位置。 壳体具有从壳体的端壁延伸的一个或多个柔性构件，其将壳体固定到不可移动的窗扇构件。

    Adjustable after-market sash window stop
    8.
    发明授权
    Adjustable after-market sash window stop 有权
    可调整的后市场窗扇停止

    公开(公告)号：US08789862B2

    公开(公告)日：2014-07-29

    申请号：US12802640

    申请日：2010-06-10

    申请人： Luke Liang ,  David Chen

    发明人： Luke Liang ,  David Chen

    IPC分类号： E05C19/00 ,  E05B65/08 ,  E05C3/14 ,  E05B63/00 ,  E05C7/00 ,  E05C17/60

    CPC分类号： E05B65/0847 ,  E05B63/0056 ,  E05C3/14 ,  E05C17/60 ,  E05C2007/007 ,  Y10T29/49778 ,  Y10T292/1052 ,  Y10T292/1075 ,  Y10T292/42

    摘要： An adjustable stop is adapted to limit travel of a sliding sash window/door, and can be installed upon the window/door master frame during initial manufacturing of the product, or may be an after-market option added at some time after manufacturing was completed. The stop may even be installed upon sash windows/doors currently in service in a building. The stop is intended to limit sash travel between a closed position and a safe position, where the safe position is a position significantly less than a full-open position. The safety stop may be comprised of a housing and a tumbler being pivotally mounted within a cavity in the housing, with a spring to bias the tumbler out of an opening in the housing. Mounting is by a flange extending from the housing, with spacers of varying thickness that are capable of removably attaching thereon to accommodate sash to master frame height differences.

    摘要翻译： 可调式止动件适用于限制滑动窗扇/门的行进，并且可以在产品的初始制造期间安装在窗/门主框架上，或者可以是在制造完成后的某个时间添加的售后选项 。 停车场甚至可以安装在建筑物中当前使用的窗框/门上。 止挡件旨在限制在关闭位置和安全位置之间的窗扇行程，其中安全位置是远小于全开位置的位置。 安全止动件可以由壳体和翻转开关构成，转臂安装在壳体内的空腔内，弹簧用于将翻转开关偏离壳体中的开口。 安装是通过从壳体延伸的凸缘，具有不同厚度的间隔件，其能够可移除地附接在其上以适应窗框以达到主框架高度差。

    Force entry resistant sash lock
    9.
    发明授权
    Force entry resistant sash lock 有权
    强力进入窗扇锁

    公开(公告)号：US08789857B2

    公开(公告)日：2014-07-29

    申请号：US13491699

    申请日：2012-06-08

    申请人： Luke Liang ,  Tong Liang ,  David Chen

    发明人： Luke Liang ,  Tong Liang ,  David Chen

    IPC分类号： E05C19/12 ,  E05C3/02

    CPC分类号： E05B15/004 ,  E05B3/04 ,  E05B3/10 ,  E05B17/2019 ,  E05C3/046 ,  E05C2007/007 ,  Y10T70/5146 ,  Y10T70/515 ,  Y10T292/0915 ,  Y10T292/1039 ,  Y10T292/104 ,  Y10T292/1056

    摘要： An improved forced entry resistant sash lock comprises a housing, a shaft rotatably mounted thereto, a locking spring, and a locking cam and a delay cam rotatably and fixedly mounted to the shaft, respectively. The delay cam selectively engages and drives the locking cam between a locked position and an unlocked position. Locking spring biasing causes engagement with a locking cam opening to lock the cam when in the latch-locked position, with engagement to a depth permitting releasable detent engagement in a delay cam recess. Selective engagement and driving of the locking cam comprises a first portion of delay cam rotation being without driven locking cam rotation, and a second portion causing driven locking cam rotation from a retracted position into a protruding position. Selective engagement is by contact between corresponding protrusions on the delay and locking cams. Shaft/delay cam counter-rotation to unlock the latch proceeds in a reverse manner.

    摘要翻译： 一种改进的强制进入窗框锁包括一个壳体，一个可旋转地安装在其上的轴，一个锁定弹簧和一个锁定凸轮，以及可转动地并固定地安装在轴上的延迟凸轮。 延迟凸轮选择性地接合并驱动锁定凸轮在锁定位置和解锁位置之间。 锁定弹簧偏置力导致与锁定凸轮开口的接合，以在锁定位置时锁定凸轮，其接合到允许在延迟凸轮凹部中可释放的棘爪接合的深度。 锁定凸轮的选择性接合和驱动包括没有被驱动的锁定凸轮旋转的延迟凸轮旋转的第一部分和使从动锁定凸轮从缩回位置转动到突出位置的第二部分。 选择性接合是通过延迟和锁定凸轮之间的相应突起之间的接触。 轴/延迟凸轮反转以解锁锁定以相反的方式进行。