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    • 32. 发明授权
    • Laterally stable vertical panel system
    • 纵向稳定的垂直面板系统
    • US06402422B1
    • 2002-06-11
    • US09247217
    • 1999-02-10
    • David C. GertzJack H. Kulp
    • David C. GertzJack H. Kulp
    • E01F9018
    • E01F9/573E01F9/692
    • A vertical panel system has a vertical panel and a base. The vertical panel has one or more panels. Each panel has opposing first and second panel surfaces and a plurality of edges, wherein the plurality of edges has a base edge. A tab extends from the first panel base edge and terminates at a tab bottom edge. The tab has two opposing side surfaces extending between two opposing side edges. At least one of the tab side surfaces has a tab groove extending from the tab bottom edge and towards the first panel base edge. The base has a top surface and a slot extending from the top surface and into the base. The slot complements at least a portion of the tab and the tab groove. The tab bottom edge extends a length that is shorter than the length of the panel base edge. When assembled, a portion of the vertical panel is in contact with the base top surface, which stabilizes the vertical panel laterally. The edges of vertical panel are raised to protect the panel surfaces. The raised surfaces may have reflective sheeting disposed thereon or may comprise reflective material. There may also be a second panel in the vertical panel. The vertical panel system may meet the requirements of Type I and II barricades.
    • 垂直面板系统具有垂直面板和底座。 垂直面板有一个或多个面板。 每个面板具有相对的第一和第二面板表面和多个边缘,其中多个边缘具有基部边缘。 突片从第一面板底边缘延伸并且终止于翼片的底部边缘。 突片具有在两个相对的侧边缘之间延伸的两个相对的侧表面。 凸片侧表面中的至少一个具有从凸片底部边缘延伸并且朝向第一面板基部边缘延伸的凸片凹槽。 基座具有顶表面和从顶表面延伸到基座中的槽。 狭槽补充了突片和突片凹槽的至少一部分。 翼片底缘延伸的长度短于面板基座边缘的长度。 当组装时,垂直面板的一部分与基座顶面接触,横向稳定垂直面板。 垂直面板的边缘被凸起以保护面板表面。 凸起表面可以具有设置在其上的反射片材或者可以包括反射材料。 垂直面板中也可能有第二个面板。 垂直面板系统可以满足I型和II型路障的要求。
    • 34. 发明授权
    • Highway signs and flags capable of being rolled up
    • 公路标志和旗帜能够卷起
    • US4980984A
    • 1991-01-01
    • US404111
    • 1989-09-07
    • Jack H. KulpJohn D. McKenney
    • Jack H. KulpJohn D. McKenney
    • E01F9/646G09F7/22
    • G09F7/22E01F9/646
    • A flexible highway safety sign capable of being rolled up for storage and portability and mounting a high-way flag. The safety sign is useful with flexible frame members that allow the mounted sign to bend in response to winds and wind gusts without tipping over and taking a set. The frame members include a clamping assembly for mounting a plurality of flag arms with the highway sign. The clamping assembly permits a pair of flag arms to be pivotally secured thereto between a flat displaying position and a storage position. The storage position allows the flag arms to assume a side-by-side relationship with the folded frame members to the sign to permit the flexible sign to be wreapped around the members for storage and/or transport.
    • 一个灵活的公路安全标志,可以卷起来存储和携带,并安装高速旗帜。 安全标志对于柔性框架构件是有用的,其允许安装的标志响应于风和阵风而弯曲,而不倾翻和取出。 框架构件包括用于安装具有公路标志的多个标志臂的夹紧组件。 夹持组件允许一对标志臂在平坦显示位置和存储位置之间枢转地固定到其上。 存储位置允许标志臂与折叠的框架构件呈现并排关系到符号,以允许柔性标志绕在构件周围用于存储和/或传送。
    • 39. 发明授权
    • Crash impact attenuator systems and methods
    • 碰撞衰减器系统和方法
    • US08430596B2
    • 2013-04-30
    • US13249618
    • 2011-09-30
    • John D. McKenneyJack H. Kulp
    • John D. McKenneyJack H. Kulp
    • E01F15/00
    • E01F15/146E01F15/0453
    • A reusable energy-absorbing crash attenuator comprises a base, a rail disposed on and extending along a length of the base, and a plurality of energy absorbing modules slidably disposed on the rail. Each of the energy absorbing modules comprises a first module portion and a second module portion which are attached together. Each of the module portions comprise plastic, preferably high density polyethylene (HDPE), and have a combination of concave and convex curvature. A plurality of fender panels are disposed in adjoining end-to-end fashion along each side of the length of the crash attenuator. The fender panels are arranged to slide together in telescoping fashion upon impact of the crash attenuator by a vehicle.
    • 可重复使用的能量吸收碰撞衰减器包括基座,设置在基座的长度上并沿其延伸的轨道以及可滑动地设置在轨道上的多个能量吸收模块。 每个能量吸收模块包括附接在一起的第一模块部分和第二模块部分。 模块部分中的每一个包括塑料,优选高密度聚乙烯(HDPE),并且具有凹曲率和凸曲率的组合。 沿撞击衰减器的长度的每一侧以邻接的端对端方式设置多个翼子板。 挡泥板布置成在碰撞衰减器受车辆撞击时以伸缩方式一起滑动。
    • 40. 发明申请
    • CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS
    • 冲击冲击衰减器系统和方法
    • US20120082511A1
    • 2012-04-05
    • US13249618
    • 2011-09-30
    • John D. McKenneyJack H. Kulp
    • John D. McKenneyJack H. Kulp
    • E01F15/00E01F13/00
    • E01F15/146E01F15/0453
    • A reusable energy-absorbing crash attenuator comprises a base, a rail disposed on and extending along a length of the base, and a plurality of energy absorbing modules slidably disposed on the rail. Each of the energy absorbing modules comprises a first module portion and a second module portion which are attached together. Each of the module portions comprise plastic, preferably high density polyethylene (HDPE), and have a combination of concave and convex curvature. A plurality of fender panels are disposed in adjoining end-to-end fashion along each side of the length of the crash attenuator. The fender panels are arranged to slide together in telescoping fashion upon impact of the crash attenuator by a vehicle.
    • 可重复使用的能量吸收碰撞衰减器包括基座,设置在基座的长度上并沿其延伸的轨道以及可滑动地设置在轨道上的多个能量吸收模块。 每个能量吸收模块包括附接在一起的第一模块部分和第二模块部分。 模块部分中的每一个包括塑料,优选高密度聚乙烯(HDPE),并且具有凹曲率和凸曲率的组合。 沿撞击衰减器的长度的每一侧以邻接的端对端方式设置多个翼子板。 挡泥板布置成在碰撞衰减器受车辆撞击时以伸缩方式一起滑动。