公开(公告)号：USD349084S

公开(公告)日：1994-07-26

申请号：US6871

申请日：1993-04-09

申请人： David Huffman ,  Keith Vanderpool

设计人： David Huffman ,  Keith Vanderpool

公开(公告)号：US5311699A

公开(公告)日：1994-05-17

申请号：US921581

申请日：1992-07-30

申请人： David Huffman

发明人： David Huffman

IPC分类号： A01G9/22 ,  A01G13/02 ,  A01G13/00

CPC分类号： A01G9/22 ,  A01G13/0206

摘要： The structure of a shade house is disclosed which is comprised of a plurality of upright posts with cables tensioned therebetween to provide a support for a shade producing fabric to be placed over a designated area. The structure is easy to assemble and includes improved structural elements such as the combination of a post with a separate top which supports the roof cable, and a separate earth anchor threadably driven into the ground. The roof is comprised of a number of supporting cables preferably forming a rectangular grid, and by a system of parallel holding cables which extend over the top surface of the roof fabric with the latter is installed. The fabric is installed by way of a plurality of strips which can be wound up and stored in the wound up position during winter months or the like.

摘要翻译： 公开了一种遮阳室的结构，其由多个直立柱构成，其间具有张紧的电缆，以提供用于放置在指定区域上的阴影生成织物的支撑。 该结构易于组装，并且包括改进的结构元件，例如支撑屋顶电缆的柱与独立顶部的组合，以及螺纹地驱动到地面中的单独的地锚。 屋顶由多个支撑电缆组成，优选地形成矩形格栅，并且通过平行保持电缆的系统安装在车顶织物的顶表面上。 织物通过多个条带安装，该条可以在冬季等期间卷起并存放在卷起位置。

公开(公告)号：US11297807B2

公开(公告)日：2022-04-12

申请号：US16776105

申请日：2020-01-29

申请人： David Huffman

发明人： David Huffman

IPC分类号： A01K63/00 ,  A01K1/035

摘要： A ramped platform device for a vivarium includes a first plate that has a fastener engaged to an upper for coupling to an upper rim of a wall of the vivarium, such as an aquarium or a terrarium. The first plate is in substantial abutment to an inner face of the wall. A platform is coupled to and extends substantially perpendicularly from a lower end of the first plate. A second plate that is coupled to and which extends transversely and downwardly from a perimeter of the platform allows an animal to climb up to and down from the platform.

公开(公告)号：US20210227804A1

公开(公告)日：2021-07-29

申请号：US16776105

申请日：2020-01-29

申请人： David Huffman

发明人： David Huffman

IPC分类号： A01K63/00 ,  A01K1/035

摘要： A ramped platform device for a vivarium includes a first plate that has a fastener engaged to an upper for coupling to an upper rim of a wall of the vivarium, such as an aquarium or a terrarium. The first plate is in substantial abutment to an inner face of the wall. A platform is coupled to and extends substantially perpendicularly from a lower end of the first plate. A second plate that is coupled to and which extends transversely and downwardly from a perimeter of the platform allows an animal to climb up to and down from the platform.

公开(公告)号：US20050280662A1

公开(公告)日：2005-12-22

申请号：US11211245

申请日：2005-08-25

申请人： Keith Tognoni ,  David Huffman ,  James Parker

发明人： Keith Tognoni ,  David Huffman ,  James Parker

IPC分类号： G09G5/20 ,  G09G5/00

CPC分类号： G09G5/20 ,  G09G2320/0261 ,  G09G2320/10

摘要： A method and apparatus for diminishing display transients and jitter. The method and system disclosed utilizes prior illumination and position histories in displaying and illuminating representations, and elements comprising the representations, on the display. Recognizing repeated representations, finding their prior and current positions, and determining if the difference in position is over a threshold value, diminishes the jitter by displaying the representation in the new position if over the threshold value, or, if it is not over the threshold value, then displaying it in the prior location. The illumination of an element at an intensity, which is based on prior illuminations and/or intensities of the element, diminishes the transients by avoiding flashing or flicker of transient illuminations.

摘要翻译： 一种用于减少显示瞬态和抖动的方法和装置。 所公开的方法和系统在显示器上利用现有照明和位置历史来显示和照亮表示以及包括表示的元素。 识别重复表示，找到其先前和当前位置，并且确定位置差异是否超过阈值，通过在超过阈值的情况下显示新位置中的表示来减少抖动，或者如果它不超过阈值 值，然后将其显示在先前的位置。 基于先前的照明和/或元件强度的强度的元件的照明通过避免瞬态照明的闪烁或闪烁来减小瞬变。

公开(公告)号：US20050035225A1

公开(公告)日：2005-02-17

申请号：US10810997

申请日：2004-03-26

申请人： David Huffman

发明人： David Huffman

IPC分类号： B05B7/08 ,  B05D1/00 ,  B05B17/00 ,  B05B1/14

CPC分类号： B05B7/0884 ,  B05B7/0815 ,  B05B15/658

摘要： A modular automatic spray gun manifold is provided. The manifold includes a plurality of spray gun modules arranged in an array in laterally spaced relation from each other. A junction element is arranged at an upstream end of the manifold. The junction element includes a liquid supply connection and a pressurized air connection. A first support assembly is arranged between the junction element and a first spray gun module in the spray gun module array for supporting the first spray gun module relative to the junction element. The first support assembly includes a plurality of fluid conduits for supplying fluid to the first spray gun module. The fluid conduits in the first support assembly communicate with the liquid supply and pressurized air supply connections of the junction element. A second support assembly is arranged between each adjacent pair of spray gun modules in the array of spray gun modules for supporting the adjacent pair of spray gun modules relative to each other. Each second support assembly includes a plurality of fluid conduits for communicating fluid between the adjacent spray gun modules. One or more retaining elements secure the spray gun modules, support assemblies and junction plate in assembled relation.

摘要翻译： 提供了一个模块化的自动喷枪歧管。 歧管包括以彼此横向间隔开的排列成阵列的多个喷枪模块。 连接元件布置在歧管的上游端。 接头元件包括液体供应连接和加压空气连接。 第一支撑组件布置在连接元件和喷枪模块阵列中的第一喷枪模块之间，用于相对于连接元件支撑第一喷枪模块。 第一支撑组件包括用于向第一喷枪模块提供流体的多个流体导管。 第一支撑组件中的流体导管与连接元件的液体供应和加压空气供应连接连通。 第二支撑组件布置在喷枪组件阵列中的每个相邻的一对喷枪模块之间，用于相对于彼此支撑相邻的一对喷枪模块。 每个第二支撑组件包括用于在相邻喷枪模块之间连通流体的多个流体导管。 一个或多个保持元件以组装的关系固定喷枪模块，支撑组件和连接板。