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1. 发明授权

US10850554B2 Artist perspective tool 有权
公开(公告)号：US10850554B2
公开(公告)日：2020-12-01
申请号：US16215108
申请日：2018-12-10
申请人： Martha Christine Heppard
发明人： Martha Christine Heppard
IPC分类号： B43L13/14 , G01B3/04 , B43L7/10 , B43L13/18
摘要： In one embodiment, an artist tool for capturing relationships between features comprises: a first transparent blade; and a second transparent blade, the first and the second transparent blade each having a length extending from a first to a second distal end, and a width extending from a first to a second edge, each having a fastener hole offset from a center point; a fastener that penetrates through the fastener holes of the first and second blades such that the first blade is rotatably coupled to the second blade by the fastener. At least one of the first or second blades comprise a first linear slit that extends along a center axis between the first distal end and the fastener hole. Either blade may include a second linear slit that extends between the second distal end and the fastener hole. The center axis passing through a center of the fastening hole.

2. 发明授权

US09440482B2 Adjustable grid drawing frame 有权
标题翻译：可调网格画框
公开(公告)号：US09440482B2
公开(公告)日：2016-09-13
申请号：US14329370
申请日：2014-07-11
申请人： David Cunningham
发明人： David Cunningham
IPC分类号： B43L13/00 , B43L13/14
CPC分类号： B43L13/149 , B43L13/148
摘要： A drawing tool is provided for assisting artists in transcribing images onto a blank medium. The device is a drawing frame of geometrical shape and has a plurality of notches disposed along the outer perimeter length. These notches are channels cut out of the edge, forming protruding segments between any two notches. Protruding segments are used as anchor sites for a series of elastic threads. A portion of the threads is wound around protruding segments disposed on opposing dies of the frame body, thereby stretching the elastic thread across the front surface of the frame body. A first grouping of the threads is secured in parallel lateral alignment, while a second group is secured in a parallel longitudinal alignment. This configuration presents a grid pattern that can be laid over an image or blank piece of paper to serve as a guide for transcription.
摘要翻译：提供绘图工具来帮助艺术家将图像转录到空白介质上。该装置是几何形状的绘图框架，并且具有沿着外周长设置的多个凹口。这些凹口是从边缘切出的通道，在任何两个凹口之间形成突出的段。突出部分用作一系列弹性线的锚点。螺纹的一部分缠绕在设置在框体的相对的模具上的突出部分上，从而将弹性线拉伸穿过框体的前表面。螺纹的第一组分以平行的横向对准固定，而第二组以平行的纵向对准固定。该配置呈现可以放置在图像或空白纸上以用作转录指南的网格图案。

3. 发明申请

US20050204575A1 RIGHT PERSPECTIVE DRAWING TOOL 失效
标题翻译：正确的绘图工具
公开(公告)号：US20050204575A1
公开(公告)日：2005-09-22
申请号：US10764643
申请日：2004-01-27
申请人： Elizabeth Rosetti
发明人： Elizabeth Rosetti
IPC分类号： B43L9/04 , B43L13/14 , B43L13/16 , G01B3/10
CPC分类号： B43L13/14 , B43L13/16 , G01B3/1041 , G01B3/1071 , G01B2003/1046 , G01B2003/1074
摘要： The Right Perspective Drawing Tool invention consist of a typical tape measure with a housing enclosing a retractable coiled tape, tape tip, and locking mechanism with a suction cup attached to the bottom of the unit. The domed-top of the suction cup is inside the housing and the neck fits a hole in the bottom of the housing allowing the unit to swivel 360 degrees and suction onto a flat surface. This unit will allow students or professionals to draw the illusion of a building having a three-dimensional, realistic contour. What is new in the art to which this invention pertains is that the user can position the unit on a single point and draw all lines pivoting off the same point, like rows of bricks or siding, by simply sliding the tape up or down.
摘要翻译：正确的透视绘图工具发明包括具有壳体的典型的卷尺，其包围可缩回的卷绕带，带末端和具有连接到单元的底部的吸盘的锁定机构。吸盘的圆顶是在壳体内，颈部装配在壳体底部的孔中，使得该装置能够旋转360度并吸入平面。这个单位将允许学生或专业人士画一个具有三维现实轮廓的建筑物的错觉。本发明所属领域的新技术是用户可以将单元定位在单个点上，并且通过简单地将磁带向上或向下滑动来绘制所有的线从相同的点移动，如同一排砖或壁板。

4. 发明授权

US4823475A Drafting device 失效
标题翻译：起草装置
公开(公告)号：US4823475A
公开(公告)日：1989-04-25
申请号：US170832
申请日：1988-03-21
申请人： Poul E. Hoegh
发明人： Poul E. Hoegh
IPC分类号： B43L7/04 , B43L13/02 , B43L13/14
CPC分类号： B43L13/02 , B43L13/145 , B43L7/04
摘要： A drafting device (10) is provided for drawing parallel lines as well as true perspective lines, comprising carriage means (11) movable over a drafting surface (12) on wheel assembly means (20) and (21). A ruler (124) is located on carriage means (11) and has an unobstructed drafting edge (125) constantly co-linear with a true radial line to a chosen vanishing point. Selectively variable ratio transmission means (31), between wheel assembly means (20) and (21), permit ruler (124) to move over drafting surface (12) in a parallel or an arcuate manner about a preset vanishing point on or outside drafting surface (12). Magnet means are included for maintaining wheel assemblies (20) and (21) in frictional contact with drafting surface (12) and brake means are included to lock carriage (11) on drafting surface (12) in selected positions. Presetable stop means are provided to preset a plurality of vanishing points.
摘要翻译：提供一个牵伸装置（10），用于绘制平行线以及真实的透视线，包括可移动到轮组件装置（20）和（21）上的牵伸表面（12）上的滑架装置（11）。标尺（124）位于托架装置（11）上，并且具有与所选择的消失点的真实径向线恒定共线的无障碍牵伸边缘（125）。选择性可变比传动装置（31），在轮组件装置（20）和（21）之间，允许尺子（124）以平行或弓形的方式围绕起草或外部预设的消失点移动到牵伸表面（12）上表面（12）。包括用于维持与牵伸表面（12）摩擦接触的轮组件（20）和（21）的磁体装置，并且包括制动装置以将滑架（11）锁定在选定位置的牵伸表面（12）上。提供预设的停止装置来预设多个消失点。

5. 发明授权

US4672749A Mechanical perspective drafting device 失效
标题翻译：机械透视牵伸装置
公开(公告)号：US4672749A
公开(公告)日：1987-06-16
申请号：US745806
申请日：1985-06-17
申请人： Vladimir F. Tamari
发明人： Vladimir F. Tamari
IPC分类号： B43L13/14 , B43L13/00
CPC分类号： B43L13/147
摘要： Mechanical perspective drafting device, characterized by a first drafting board which is fitted with a second drafting board with a fixed support which includes a universal joint through which a long member can slide and rotate freely, the long member being fitted with a drawing device ending with a point which can come in contact with the second drafting board, the line which is connecting the universal joint and the point is passing through an imaginary three dimensional figure and this causes the point to draw a perspective projection of the figure as it is seen from the position of the universal joint, the movement of the line through the figure is assisted by a tracing guide which guides the long member.
摘要翻译：机械透视牵伸装置，其特征在于：具有第一牵伸板的第一牵伸板，所述第一牵伸板具有固定支撑件的第二牵伸板，所述第二牵伸板包括一个万向接头，长的构件可以通过所述万向节自由地滑动和旋转，所述长部件装配有以可以与第二牵伸板接触的点，连接万向接头和点的线通过假想的三维图形，并且这使点绘制图的透视投影，如从万向节的位置，通过图形的线的移动由引导长成员的跟踪引导件辅助。

6. 发明授权

US4233751A Universal parallel ruler for three-dimensional drawing 失效
标题翻译：通用平行尺三维绘图
公开(公告)号：US4233751A
公开(公告)日：1980-11-18
申请号：US30738
申请日：1979-04-17
申请人： Masao Koenuma , Yoshitaka Gibu
发明人： Masao Koenuma , Yoshitaka Gibu
IPC分类号： B43L13/08 , B43L13/14
CPC分类号： B43L13/143 , B43L13/08
摘要： A universal parallel ruler is disclosed. The head of the ruler includes preset stoppers which are adjustably positioned according the three axes of the three-dimensional drawing. There are three stoppers. One is stationary, and two are adjustable. The scale can be selectively set to the basic three axes by locking engagement with the preset stoppers. The stationary stopper corresponds to the vertical axis Y whereas the adjustable stoppers may be angularly set and correspond to the remaining (X and Y) axes. A locking piece may be engaged with or disengaged from the preset stoppers so that the scales may be engaged with the preset stoppers after the stoppers have been angularly set as desired. Also, the three preset stoppers may be fixably or adjustably mounted on the ruler's protractor so that the three axes of the three-dimensional drawing may be independently set.
摘要翻译：公开了一种通用并联尺。标尺的头部包括根据三维图形的三个轴线可调节地定位的预设止动器。有三个塞子一个是静止的，两个是可调节的。通过与预设止动器锁定接合，刻度可以选择性地设置为基本的三个轴。固定止动件对应于垂直轴线Y，而可调节止动件可以成角度地设置并对应于剩余的（X和Y）轴。锁定件可以与预设止动件接合或脱开，使得在止动件根据需要已经被角度设定之后，秤可以与预设止动件接合。此外，三个预设止动器可以可固定地或可调节地安装在尺子量角器上，使得三维绘图的三个轴线可以独立地设定。

7. 发明授权

US4206551A Universal parallel ruler for three-dimensional drawing 失效
标题翻译：通用平行尺三维绘图
公开(公告)号：US4206551A
公开(公告)日：1980-06-10
申请号：US971096
申请日：1978-12-19
申请人： Youichi Matsugu , Yoshitaka Gibu
发明人： Youichi Matsugu , Yoshitaka Gibu
IPC分类号： B43L13/08 , B43L13/14
CPC分类号： B43L13/08
摘要： A Universal parallel ruler for use with three-dimensional drawings is disclosed which utilizes a pair of perpendicular scales individually secured to a mounting plate which is connected to a head portion. The head portion contains a plurality of preset stoppers which are angularly adjustable relative to the angular position of the respective axes of the three-dimensional drawing. Once each of the preset stoppers are angularly adjusted to their proper angular positions, clamp members secure each of the preset stoppers in position within the head portion. A locking piece is then utilized to disengage the head portion from one preset stopper allowing the head portion to be rotated to another preset stopper. Releasing the locking piece re-engages the head portion to another preset stopper and thus in alignment with another axis of the three-dimensional drawing.
摘要翻译：公开了一种用于三维图形的通用并联尺，其利用一对垂直的尺度，该垂直标尺分别固定在连接到头部的安装板上。头部包含多个相对于三维图的相应轴的角位置成角度地调整的预设止动件。一旦每个预设止动件被角度地调节到其适当的角度位置，夹紧构件将每个预设挡块固定在头部内的适当位置。然后使用锁定件将头部与一个预设止动件脱开，从而允许头部旋转到另一个预设止动件。释放锁定件将头部部分重新接合到另一个预设止动件，并因此与三维图的另一个轴线对齐。

8. 发明授权

US3851394A Perspective pole 失效
标题翻译：视角
公开(公告)号：US3851394A
公开(公告)日：1974-12-03
申请号：US34096073
申请日：1973-03-14
申请人： IHMS J
发明人： IHMS J
IPC分类号： B43L13/14
CPC分类号： B43L13/149
摘要： Apparatus is disclosed for making scaled perspective views of two-dimensional drawings. The drawing illustrating a figure to be drawn in perspective is placed upon a magnetically responsive medium. A transparent grid pattern is laid over the drawing to provide coordinates for the figure in the X and Y axis. A plurality of standing uniformly banded poles are placed at selected points of the drawing to provide coordinates for the figure in the Z axis. The lower end of each of the poles includes a magnetic element, which element is attracted to the magnetically responsive medium and retains the pole vertically oriented and positioned upon the figure. The combination of drawing, grid and poles, is photographed from the desired perspective distance and angle. The photographic negative is projected onto a screen to display the desired view. The projected image is reproduced by tracing the lines of the figure from the superimposed X, Y and Z coordinates.
摘要翻译：公开了用于制作二维图纸的缩放透视图的装置。将以透视图绘制的图形的图示于磁响应介质上。透明网格图案放置在图纸上，以提供X和Y轴上图形的坐标。多个站立均匀的带状极被放置在图的选定点处，以提供Z轴上的图形的坐标。每个极的下端包括一个磁性元件，该元件被吸引到磁响应介质上并保持极垂直取向并定位在图上。从所需的透视距离和角度拍摄绘图，栅格和极点的组合。将照相底片投影到屏幕上以显示所需视图。通过从叠加的X，Y和Z坐标跟踪图形的线来再现投影图像。

9. 发明授权

US3786568A Geometry apparatus 失效
标题翻译：几何装置
公开(公告)号：US3786568A
公开(公告)日：1974-01-22
申请号：US3786568D
申请日：1972-05-01
申请人： SCHULTE E , HEBEL U
发明人： SCHULTE E , HEBEL U
IPC分类号： G09B23/04 , B43L5/02 , B43L13/14
CPC分类号： G09B23/04
摘要： Apparatus for mathematical-geometric experimentation with variable straight lines, distances, angles, and areas in one plane.
摘要翻译：用于在一个平面中具有可变直线，距离，角度和面积的数学几何实验的装置。

10. 发明授权

US3711953A Axonometric drawing aid 失效
标题翻译： AXONOMETRIC绘图辅助
公开(公告)号：US3711953A
公开(公告)日：1973-01-23
申请号：US3711953D
申请日：1970-06-15
申请人： CHANDRONNAIT A
发明人： CHANDRONNAIT A
IPC分类号： B43L13/14
CPC分类号： B43L13/141
摘要： A slide rule aid or calculator for making axonometric drawings includes a scale with a slide having apertures or windows each of which aligns with a different row of numbers on the scale. The rows identify the angles of axis lines in the drawing, the relative lengths of the edges of a unit cube in the drawing and the ellipse templates to be used for drawing circles in the drawing. At each position of the slide along the scale, a different set of axis line angles, relative lengths of edges of a unit cube and ellipse templates are revealed in the apertures. The calculator may be used in conjunction with and may be part of a straight edge equipped with pivoting arms and a vertical arm to which scales selected from a bank of scales are removably attached and which are used for measuring distances along the axis line angles in the drawing. This provides a combined calculator and drawing instrument.
摘要翻译：用于制作轴测图的滑动规则辅助器或计算器包括具有滑动件的刻度，所述滑块具有孔或窗，每个孔或窗口与刻度尺上的不同数目的排列对准。行标识图中轴线的角度，图中单位立方体的边缘的相对长度以及用于绘制图形中的圆的椭圆模板。在滑块的沿着刻度的每个位置处，在孔中露出不同的轴线角度，单位立方体和椭圆形模板的相对边缘长度。计算器可以结合使用并且可以是配备有枢转臂和垂直臂的直边的一部分，垂直臂可选择从一组鳞片可拆卸地附接的鳞片，并且用于测量沿着轴线的角度的距离画画。这提供了一个组合的计算器和绘图仪器。

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