Modular retaining wall block system including wall blocks having
replaceable dual purpose facing panels and removable spacing tabs
    1.
    发明授权
    Modular retaining wall block system including wall blocks having replaceable dual purpose facing panels and removable spacing tabs 失效
    模块化挡土墙系统,包括具有可替换的双重目标面板和可拆卸间隔片的墙壁块

    公开(公告)号:US5851088A

    公开(公告)日:1998-12-22

    申请号:US905741

    申请日:1997-08-04

    摘要: A modular plastic wall block to be used for forming a retaining wall including a plurality of vertically superimposed courses, each course including a plurality of laterally juxtaposed wall blocks. Each wall block is formed of a wall block frame and an easily replaceable facing panel interconnected by a tongue and groove connection. By rotating the facing panel by 90.degree., it can be used to overly and conceal at least a portion of the top of an uppermost course of wall blocks in the retaining wall. The wall blocks include elements for side-to-side connection enabling juxtaposed wall blocks in each course to be laterally aligned to form a straight portion of a face of a retaining wall, or to be angularly positioned to form concave or convex portions of the face of the retaining wall without the formation of gaps between adjacent wall blocks. Spacing tabs are removably carried by each wall block to enable the user to selectively adjust the spacing between the point of engagement between superimposed wall blocks and the front faces of the block below for the formation of vertical or stepped back retaining wall faces.

    摘要翻译: 用于形成包括多个垂直叠加的行程的挡土墙的模块化塑料墙体块,每个路线包括多个横向并置的壁块。 每个壁块由壁块框架和易于替换的面对板组成,通过舌槽连接互连。 通过将面板旋转90度,可以将其挡住墙壁上的最上层的壁块顶部的至少一部分过度地和隐藏起来。 壁块包括用于侧到边连接的元件,使得每个路线中的并置壁块被横向对齐以形成挡土墙的面的直线部分,或者被成角度地定位以形成面部的凹或凸部 而不会在相邻壁块之间形成间隙。 每个墙体块可拆卸地承载间隔片,以使使用者能够选择性地调整叠加的墙体块与下面块体的前表面之间的接合点之间的间距,以形成垂直或后退挡土墙面。

    Adjustable story stick
    2.
    发明授权

    公开(公告)号:US10661400B1

    公开(公告)日:2020-05-26

    申请号:US15647513

    申请日:2017-07-12

    申请人: Robert Anderson

    发明人: Robert Anderson

    摘要: A tool or hinge positioning jig for creating hinge mortises including a hinge jaw having an hinge jaw first portion opposite and substantially parallel to an hinge jaw second portion, and an exterior first surface facing opposite an exterior second surface wherein at least one of the exterior first surface or the exterior second surface is laterally adjustably coupled to the hinge jaw, and wherein the hinge jaw first portion and hinge jaw second portion are capable of being aligned with first and second hinge edges, respectively, and the exterior first surface and exterior second surface are capable of being aligned with first and second workpiece edges, respectively.

    PASSIVE AEROSOL DILUTER MECHANISM
    3.
    发明申请

    公开(公告)号:US20190212235A1

    公开(公告)日:2019-07-11

    申请号:US16333347

    申请日:2017-09-14

    IPC分类号: G01N1/38 G01N15/06

    摘要: Various embodiments include methods and systems to dilute a sampled particle-laden aerosol stream. In one embodiment, a system to dilute a sampled aerosol stream includes an aerosol sample inlet. A filter is coupled in fluid communication with and in parallel with a flow-monitoring device to receive the sampled aerosol stream from the aerosol sample inlet. The flow-monitoring device is configured to allow for a passage of particles contained in the sampled aerosol stream. A pressure sensor and a temperature sensor monitor the filter and the flow-monitoring device. An output from the filter and the flow-monitoring device may be directed to particle measurement or particle sizing instrumentation. An actual dilution ratio of the output sent to the particle measurement or particle sizing instrumentation is determined based on a nominal flowrate of the flow-monitoring device and thermodynamic properties of a gas comprising the aerosol stream. Other methods and apparatuses are disclosed.

    Remote control location assembly
    4.
    发明授权

    公开(公告)号:US10036506B1

    公开(公告)日:2018-07-31

    申请号:US15671781

    申请日:2017-08-08

    申请人: Robert Anderson

    发明人: Robert Anderson

    摘要: A remote control location assembly for locating a remote control includes a remote control that may be manipulated for remotely controlling an electronic device. A base is provided and the base is positioned on a support surface. A pole is coupled to the base and a flag is coupled to and extends laterally away from the pole. The flag enhances visibility of the base. An adhesive pad is positioned on the base. The adhesive pad adheres to the remote control when the remote control is positioned on the base. In this way the remote control is easily located when the remote control is not being used.

    Offset rolling shutter camera model, and applications thereof
    7.
    发明授权
    Offset rolling shutter camera model, and applications thereof 有权
    胶版快门摄像机型号及其应用

    公开(公告)号:US08937643B1

    公开(公告)日:2015-01-20

    申请号:US13407361

    申请日:2012-02-28

    IPC分类号: H04N13/02 H04N13/00

    摘要: Embodiments efficiently account for variations in camera position across an image, when the image is texture mapped from a single position associated with the image. In an embodiment, each pixel of an image is texture mapped to a three dimensional model. A time offset mask for the image and a value representing a speed of the camera are received. The time offset mask and speed values are used to create an offset mask. The offset mask is applied to the texture mapped model to correct for variations in camera position across an image.

    摘要翻译: 当图像从与图像相关联的单个位置纹理映射时,实施例有效地考虑了跨越图像的相机位置的变化。 在一个实施例中,图像的每个像素被纹理映射到三维模型。 接收图像的时间偏移掩模和表示相机速度的值。 时间偏移掩码和速度值用于创建偏移掩码。 偏移掩码应用于纹理映射模型,以校正跨越图像的相机位置的变化。

    GAS PISTON CONTROL SYSTEM FOR A FIREARM
    8.
    发明申请
    GAS PISTON CONTROL SYSTEM FOR A FIREARM 有权
    用于火灾的气体活塞控制系统

    公开(公告)号:US20140060312A1

    公开(公告)日:2014-03-06

    申请号:US13683273

    申请日:2012-11-21

    IPC分类号: F41A5/28

    CPC分类号: F41A5/28

    摘要: A gas system for a firearm having a gas block coupled to a barrel with a gas capture port in communication with a barrel gas port. A sleeve removeably mounted inside the gas block has: a gas conduit; a seat near the gas conduit; a projection; and a rod conduit communicating gas through the projection. A rod movably mounted in the gas block has a cup fitting over the projection.A valve has a knob coupleable to the gas block and a plug moveable within the pressure sleeve with a plunger engageable with the seat to adjust gas flow through the gas conduit to the rod conduit. Gas discharged from a fired cartridge flows against the cup to drive the rod to reload the firearm. The plug is moveable by the knob to a plurality of positions to alter the gas conveyed to the rod.

    摘要翻译: 一种用于枪械的气体系统,其具有联接到桶的气体块,其中气体捕获端口与筒状气体端口连通。 可移除地安装在气体块内的套管具有:气体导管; 靠近气体管道的座位; 一个投影 以及将气体通过突出物连通的杆导管。 可移动地安装在气体块中的杆具有配合在突出部上方的杯。 阀具有可连接到气体块的旋钮和可在压力套筒内移动的塞子,其具有可与座接合的柱塞,以调节通过气体管道到杆导管的气流。 从燃烧筒排出的气体流过杯子驱动杆重新装载枪支。 塞子可以通过旋钮移动到多个位置以改变输送到杆的气体。

    Laser-guided paper trimmer
    9.
    发明授权
    Laser-guided paper trimmer 有权
    激光导向纸修剪机

    公开(公告)号:US07770502B2

    公开(公告)日:2010-08-10

    申请号:US12112224

    申请日:2008-04-30

    IPC分类号: B26D7/00

    摘要: A cutting device for paper or other materials including a substantially flat base, a manually-operated cutting blade assembly, a sighting device, and a switch is provided. The base is adapted to receive substantially thin or flat materials for cutting. The manually-operated cutting blade assembly is pivotally attached to either side of the base and includes an elongated cutting arm positioned over a predetermined line of cut on the base. The sighting device includes a housing and an adjustable light source mounted within and protected by the housing, wherein the light source projects a fixed line of visible light along the predetermined line of cut. The switch and switch actuator activate and deactivate the light source.

    摘要翻译: 提供了一种用于纸或其他材料的切割装置,包括基本平坦的基座,手动操作的切割刀片组件,瞄准装置和开关。 底座适于接收用于切割的基本上薄的或平坦的材料。 手动切割刀片组件可枢转地附接到基座的任一侧,并且包括定位在基座上的预定切割线上的细长切割臂。 瞄准装置包括安装在壳体内并由壳体保护的壳体和可调光源,其中光源沿着预定的切割线突出固定的可见光线。 开关和开关执行器激活和停用光源。

    LASER-GUIDED PAPER TRIMMER
    10.
    发明申请
    LASER-GUIDED PAPER TRIMMER 有权
    激光打标机

    公开(公告)号:US20090173202A1

    公开(公告)日:2009-07-09

    申请号:US12112224

    申请日:2008-04-30

    IPC分类号: B26D7/27

    摘要: A device for cutting paper or other materials is provided. This device includes a substantially flat base, wherein the base is adapted to receive paper and other flat material for cutting. A manually-operated cutting blade assembly is pivotally attached to either the right or left side of the base. The cutting blade assembly includes an elongated cutting arm positioned over a predetermined line of cut on the base. A sighting device is mounted on the base on the same side as the elongated cutting arm and further includes a housing and an adjustable light source mounted within and protected by the housing. The light source projects a fixed line of visible light along the predetermined line of cut. A switch is included for activating and deactivating the light source. A first portion of the switch is located in the handle grip and a second portion of the switch is located within the housing. The light source is activated when the elongated cutting arm is raised and is deactivated when the elongated cutting arm is lowered.

    摘要翻译: 提供了用于切割纸或其它材料的装置。 该装置包括基本上平坦的基部,其中基部适于接收用于切割的纸和其它平坦材料。 手动操作的切割刀片组件可枢转地附接到基座的右侧或左侧。 切割刀片组件包括定位在基座上的预定切割线上的细长切割臂。 瞄准装置安装在与细长切割臂相同的一侧的基座上,并且还包括安装在壳体内并由壳体保护的壳体和可调光源。 光源沿预定的切割线投射固定的可见光线。 包括用于启动和停用光源的开关。 开关的第一部分位于手柄中,并且开关的第二部分位于壳体内。 当细长切割臂升高时,光源被激活,并且当细长的切割臂下降时,光源被停用。