Apparatus For Determining The Location Of A Pointer Within A Region Of Interest
    4.
    发明申请
    Apparatus For Determining The Location Of A Pointer Within A Region Of Interest 有权
    用于确定兴趣区域内指针位置的装置

    公开(公告)号:US20070236454A1

    公开(公告)日:2007-10-11

    申请号:US11762198

    申请日:2007-06-13

    CPC classification number: G06F3/0421

    Abstract: An apparatus for detecting a pointer within a region of interest includes a first reflective element extending along a first side of the region of interest and reflecting light towards the region of interest. A second reflective element extends along a second side of the region of interest and reflects light towards the region of interest. The second side is joined to the first side to define a first corner. A non-reflective region generally in the plane of at least one of the first and second reflective elements is adjacent the first corner. At least one imaging device captures images of the region of interest including reflections from the first and second reflective elements.

    Abstract translation: 用于检测感兴趣区域内的指针的装置包括沿着感兴趣区域的第一侧延伸并朝向感兴趣区域反射光的第一反射元件。 第二反射元件沿着感兴趣区域的第二侧延伸并且朝向感兴趣区域反射光。 第二侧连接到第一侧以限定第一角。 通常在第一和第二反射元件中的至少一个的平面中的非反射区域与第一拐角相邻。 至少一个成像装置捕获感兴趣区域的图像,包括来自第一和第二反射元件的反射。

    Floating platform for motorized decoys
    10.
    发明申请
    Floating platform for motorized decoys 失效
    机动诱饵浮动平台

    公开(公告)号:US20120260840A1

    公开(公告)日:2012-10-18

    申请号:US13066312

    申请日:2011-04-12

    CPC classification number: A01M31/06

    Abstract: Disclosed is a floating platform suitable for supporting a motorized fowl decoy upon a post attached to the upper surface of the floating platform. The floating platform comprises a rectangular-shaped solid base portion having a vertically-mounted post attached to the top surface of said floating platform. Hingedly attached to each long side of the base is a foldable wing frame, each wing frame being a quadrilateral assembly of two longitudinal members and two lateral members, connected by four 90-degree elbows, with one longitudinal member of each wing frame pivotally attached to each long side of the base. Each wing frame may also comprise a one-piece structure. The base and each wing frame of the floating platform are further enclosed in lightweight material to ensure buoyancy of the entire floating platform. The device is easily transportable by pivoting the wing frames upward and carrying the device in the manner of a briefcase.

    Abstract translation: 公开了一种适于在附接到浮动平台的上表面的柱上支撑电动家禽诱饵的浮动平台。 浮动平台包括具有附接到所述浮动平台的顶表面的垂直安装柱的矩形实心基部。 铰接在基座的每个长边上的是可折叠的翼架,每个翼架是由四个90度弯头连接的两个纵向构件和两个横向构件的四边形组件,每个翼架的一个纵向构件枢转地连接到 每个长边的基地。 每个翼架也可以包括一体式结构。 浮动平台的基座和每个翼架进一步封装在轻质材料中,以确保整个浮动平台的浮力。 该装置可以通过向上枢转翼架并以公文包的方式携带装置而容易地运送。

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