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1. 发明授权

US07476051B1 Laterally stable vertical panel system 有权
标题翻译：纵向稳定的垂直面板系统
公开(公告)号：US07476051B1
公开(公告)日：2009-01-13
申请号：US11011359
申请日：2004-12-13
申请人： Brent M. Kulp , David C. Gertz
发明人： Brent M. Kulp , David C. Gertz
IPC分类号： E01F9/18
CPC分类号： E01F9/573 , E01F9/692
摘要： A vertical panel system comprises a vertical panel having a panel with opposing first and second panel surfaces and a base edge. The system further comprises a base having a slot for engaging the base edge of the panel. An aperture is disposed in the panel in proximity to the base edge, which is of sufficient size to receive a foot of a user, for assisting in the engagement of the panel and the base. The base for the vertical panel system comprises a center zone fabricated of vulcanized rubber, and an outer zone fabricated of recycled rubber. The slot is disposed in the center zone. Thus, the combination solves a need to be environmentally responsible and cost effective by recycling rubber which would otherwise fill our landfills, yet provides increased durability by using virgin vulcanized rubber in the zone of the base which includes the engagement slot.
摘要翻译：垂直面板系统包括具有面板的垂直面板，该面板具有相对的第一和第二面板表面以及底部边缘。该系统还包括具有用于接合面板的基部边缘的槽的底座。在面板中靠近基部边缘设置一个孔口，该底部边缘具有足够的尺寸以容纳使用者的脚，用于帮助面板和底座的接合。垂直面板系统的底座包括由硫化橡胶制成的中心区域和由回收橡胶制成的外部区域。槽位于中心区域。因此，该组合解决了通过回收否则填充我们的垃圾填埋场的橡胶来对环境负责并且具有成本效益的需要，而通过在包括接合槽的基部区域中使用未经处理的硫化橡胶来提供增加的耐久性。

2. 发明授权

US06840707B1 Laterally stable vertical panel system 有权
标题翻译：纵向稳定的垂直面板系统
公开(公告)号：US06840707B1
公开(公告)日：2005-01-11
申请号：US10404354
申请日：2003-04-01
申请人： Brent M. Kulp , David C. Gertz
发明人： Brent M. Kulp , David C. Gertz
IPC分类号： E01F9/012 , E01F9/07 , E01F9/018
CPC分类号： E01F9/573 , E01F9/692
摘要： A vertical panel system comprises a vertical panel having a panel with opposing first and second panel surfaces and a base edge. The system further comprises a base having a slot for engaging the base edge of the panel. An aperture is disposed in the panel in proximity to the base edge, which is of sufficient size to receive a foot of a user, for assisting in the engagement of the panel and the base. The base for the vertical panel system comprises a center zone fabricated of vulcanized rubber, and an outer zone fabricated of recycled rubber. The slot is disposed in the center zone. Thus, the combination solves a need to be environmentally responsible and cost effective by recycling rubber which would otherwise fill our landfills, yet provides increased durability by using virgin vulcanized rubber in the zone of the base which includes the engagement slot.
摘要翻译：垂直面板系统包括具有面板的垂直面板，该面板具有相对的第一和第二面板表面以及底部边缘。该系统还包括具有用于接合面板的基部边缘的槽的底座。在面板中靠近基部边缘设置一个孔口，该底部边缘具有足够的尺寸以容纳使用者的脚，用于帮助面板和底座的接合。垂直面板系统的底座包括由硫化橡胶制成的中心区域和由回收橡胶制成的外部区域。槽位于中心区域。因此，该组合解决了通过回收否则填充我们的垃圾填埋场的橡胶来对环境负责并且具有成本效益的需要，而通过在包括接合槽的基部区域中使用未经处理的硫化橡胶来提供增加的耐久性。

3. 发明授权

US06659681B1 Laterally stable vertical panel system 有权
公开(公告)号：US06659681B1
公开(公告)日：2003-12-09
申请号：US09847876
申请日：2001-05-01
申请人： Brent M. Kulp , David C. Gertz , Jack H. Kulp
发明人： Brent M. Kulp , David C. Gertz , Jack H. Kulp
IPC分类号： E01F9018
CPC分类号： E01F9/573 , E01F9/692
摘要： A vertical panel system comprises a vertical panel having a panel with opposing first and second panel surfaces and a base edge. The system further comprises a base having a slot for engaging the base edge of the panel. An aperture is disposed in the panel in proximity to the base edge, which is of sufficient size to receive a foot of a user, for assisting in the engagement of the panel and the base. The base for the vertical panel system comprises a center zone fabricated of vulcanized rubber, and an outer zone fabricated of recycled rubber. The slot is disposed in the center zone. Thus, the combination solves a need to be environmentally responsible and cost effective by recycling rubber which would otherwise fill our landfills, yet provides increased durability by using virgin vulcanized rubber in the zone of the base which includes the engagement slot.

4. 发明授权

US07438337B1 Vehicular crash attenuator 有权
标题翻译：车辆碰撞衰减器
公开(公告)号：US07438337B1
公开(公告)日：2008-10-21
申请号：US11879257
申请日：2007-07-16
申请人： David C. Gertz
发明人： David C. Gertz
IPC分类号： B60R19/18
CPC分类号： B60R19/00 , B60R2019/005 , E01F15/148
摘要： A truck mounted attenuator (TMA) is constructed to minimize length during use in a horizontal position and height in a vertical transport position, as well as to minimize wind resistance and buffeting at highway speeds. A modular construction is employed, so that only damaged portions of the TMA can be removed and replaced in the field after a vehicle impact. The TMA comprises a plurality of outwardly curved tubular structural members which are designed to buckle upon application to the TMA of forces resulting from vehicular impact. The rigid tubes buckle at a high initial force, then proceed to crush at a lower force once the sides have buckled outwardly sufficiently to protect vehicle occupants during the critical first two feet of travel after impact. This design also provides increased protection for errant vehicles which impact the TMA device from an angle (i.e. “coffin corner” impact).
摘要翻译：车载衰减器（TMA）被构造成在垂直运输位置的水平位置和高度使用期间的最小长度，以及在公路速度下最小化风阻和缓冲。采用模块化结构，只有TMA的损坏部分才能在车辆撞击后在现场拆卸和更换。 TMA包括多个向外弯曲的管状结构构件，其被设计成在应用于由车辆冲击产生的力的TMA时弯曲。刚性管以较高的初始力弯曲，然后一旦侧面向外充分地向外弯曲，就会以较小的力挤压，以在冲击后的关键的前两个行程中保护车辆乘客。这种设计还为从一个角度（即“棺材拐角”冲击）冲击TMA装置的错误车辆提供了更多的保护。

5. 发明授权

US07156576B1 Anti-rotational traffic channeling device 有权
标题翻译：防旋转交通通道设备
公开(公告)号：US07156576B1
公开(公告)日：2007-01-02
申请号：US10874442
申请日：2004-06-22
申请人： Jack H. Kulp , David C. Gertz
发明人： Jack H. Kulp , David C. Gertz
IPC分类号： E01F15/00 , E01F13/00 , E01F15/10
CPC分类号： E01F15/086 , E01F9/654 , E01F9/688
摘要： Molded ribs are provided for use in connection with traffic channeling devices, such as drums, which employ external ballasting collars, such as molded rings or truck tire rings. The ribs are disposed at spaced intervals near the bottom of the external wall of the drum, for improving contact between the drum wall and the internal diameter of the ballasting collar, in order to eliminate undesirable separation of the drum and collar during ordinary use, and to prevent inadvertent rotation of the drum relative to the collar.
摘要翻译：提供模制肋条，用于与使用诸如模制环或卡车轮胎环之间的外部压载圈的运输通道装置（例如鼓）。这些肋在鼓的外壁的底部附近以间隔设置的间隔设置，以改善鼓壁与压载圈的内径之间的接触，以便消除在正常使用期间滚筒和衣领的不期望的分离，以及以防止滚筒相对于轴环的意外旋转。

6. 发明授权

US06478505B1 Anti-rotational traffic channeling device 有权
标题翻译：防旋转交通通道设备
公开(公告)号：US06478505B1
公开(公告)日：2002-11-12
申请号：US09470134
申请日：1999-12-22
申请人： Jack H. Kulp , David C. Gertz
发明人： Jack H. Kulp , David C. Gertz
IPC分类号： E01F1500
CPC分类号： E01F15/086 , E01F9/654 , E01F9/688
摘要： In a traffic channeling device, a molded rib for attachment to an exterior surface of a bottom wall of a drum for inhibiting the drum from rotating relative to a rubber ballasting collar. The rib comprises an exterior surface for contact with the rubber ballasting collar, a back surface for contact with the bottom wall of the traffic channeling device, and a thickness between the exterior and back surfaces. In aspects of the device, the one or more molded ribs may be attached to the bottom wall exterior surface in a latitudinal arc of less than 180°. In further aspects of the device, locator pins radially extending from the bottom wall exterior surface complement cavities in the back surface of the molded rib. In additional aspects of the device, fasteners, such as screws, attach the molded ribs to the device such that the fasteners do not extend past a wall inside surface, thereby inhibiting marring of drum walls during stacking of the drums. In further aspects of the device, the drum and the ribs are unitarily molded.
摘要翻译：在交通引导装置中，用于附接到鼓的底壁的外表面的模制肋，用于阻止鼓相对于橡胶压载环旋转。肋包括用于与橡胶压载环接触的外表面，用于与交通通道装置的底壁接触的后表面，以及外表面和后表面之间的厚度。在装置的方面，一个或多个模制肋可以在小于180°的纬向弧附接到底壁外表面。在装置的另外方面，定位销从模制肋的后表面中的底壁外表面补充空腔径向延伸。在装置的另外方面，紧固件（例如螺钉）将模制的肋连接到装置上，使得紧固件不延伸穿过壁内表面，从而在堆叠堆时抑制鼓壁的损坏。在装置的另外的方面，滚筒和肋一体成型。

7. 发明授权

US06786673B2 Anti-rotational traffic channeling device 有权
标题翻译：防旋转交通通道设备
公开(公告)号：US06786673B2
公开(公告)日：2004-09-07
申请号：US10289708
申请日：2002-11-07
申请人： Jack H. Kulp , David C. Gertz
发明人： Jack H. Kulp , David C. Gertz
IPC分类号： E01F1500
CPC分类号： E01F15/086 , E01F9/654 , E01F9/688
摘要： Molded ribs are provided for use in connection with traffic channeling devices, such as drums, which employ external ballasting collars, such as molded rings or truck tire rings. The ribs are disposed at spaced intervals near the bottom of the external wall of the drum, for improving contact between the drum wall and the internal diameter of the ballasting collar, in order to eliminate undesirable separation of the drum and collar during ordinary use, and to prevent inadvertent rotation of the drum relative to the collar.
摘要翻译：提供模制肋条，用于与使用诸如模制环或卡车轮胎环之间的外部压载圈的运输通道装置（例如鼓）。这些肋在鼓的外壁的底部附近以间隔设置的间隔设置，以改善鼓壁与压载圈的内径之间的接触，以便消除在正常使用期间滚筒和衣领的不期望的分离，以及以防止滚筒相对于轴环的意外旋转。

8. 发明授权

US06430855B1 Sign stand with flexible upper mast portion 有权
标题翻译：标志架与柔性上桅杆部分
公开(公告)号：US06430855B1
公开(公告)日：2002-08-13
申请号：US09245581
申请日：1999-02-05
申请人： David C. Gertz , Jack H. Kulp
发明人： David C. Gertz , Jack H. Kulp
IPC分类号： G09F1500
CPC分类号： G09F7/18
摘要： A sign stand has a mast with a flexible upper portion. The flexible upper portion of the mast inhibits the mast from piercing a windshield of a vehicle when the sign stand is struck by the vehicle. The sign stand may have a sign mounted on the mast flexible upper portion. Additionally, a top end of the mast flexible upper portion extends beyond a top edge of the sign. The mast flexible upper portion may have other items attached to it, such as a flag holder, a light mounting bracket, a light, or sign mounting brackets. The sign mounted to the flexible upper mast may be metal, such as aluminum, composite materials, or fabric. The mast also has a lower portion that is connected to a support stand. The mast lower portion may be flexibly connected to the support stand. The mast may be made up of two or more parts. The mast may be telescopic. The upper and lower portions of the mast may be in a telescopic relationship. The flexible upper portion of the mast may telescope from an interior space of the mast lower portion. The relationship may be other than telescopic and at least a portion of the flexible mast upper portion may be disposed inside the mast lower portion. The two portions of the mast may be mechanically attached.
摘要翻译：标志架具有具有柔性上部的桅杆。当标志架被车辆撞击时，桅杆的柔性上部部分可防止桅杆刺穿车辆的挡风玻璃。标志架可以具有安装在桅杆柔性上部上的标志。此外，桅杆柔性上部的顶端延伸超过标志的顶部边缘。桅杆柔性上部可以具有附接到其上的其它物品，例如旗架，灯安装支架，灯或标志安装支架。安装到柔性上桅杆上的标志可以是金属，例如铝，复合材料或织物。桅杆还具有连接到支撑架的下部。桅杆下部可以柔性地连接到支撑台。桅杆可以由两个或更多个部件组成。桅杆可以伸缩。桅杆的上部和下部可以是伸缩关系。桅杆的柔性上部可以从桅杆下部的内部空间望远镜。该关系可以不是可伸缩的，并且柔性桅杆上部的至少一部分可以设置在桅杆下部内。桅杆的两个部分可以机械地附接。

9. 发明授权

US6024341A Crash attenuator of compressible sections 失效
标题翻译：可压缩段的碰撞衰减器
公开(公告)号：US6024341A
公开(公告)日：2000-02-15
申请号：US73122
申请日：1998-05-05
申请人： David C. Gertz
发明人： David C. Gertz
IPC分类号： E01F15/14 , A01K3/00
CPC分类号： E01F15/146
摘要： An energy absorbing guardrail crash attenuator system comprises a row of two or more compressible sections comprising left and right curved, metal side panels. The row of compressible sections extends in an axial direction from a front end and terminates in a back end that is engagable with a rigid backup. When the row is impacted by a vehicle in the axial direction, the compressible sections bend outwardly and absorb energy. When the row is impacted in a direction that is off of the axial direction, the row redirects the vehicle so as not to hit the "coffin corner" of the rigid backup. The front ends of the left and right metal panels are flexibly joined while the back ends are pivotly joined to the rearwardly adjacent section. The panels may have panel bending modifications for facilitating the axial compression of the sections. The row may have an axial movement guide to restrict lateral movement of the row of compressible sections. The front of the row may extend into an array of containers of particulate mass, such that the attenuation system performs gating and redirecting functions.
摘要翻译：能量吸收护栏碰撞衰减器系统包括一排包括左右弯曲金属侧板的两个或多个可压缩部分。一排可压缩部分从前端沿轴向延伸，终止于可与刚性支撑件接合的后端。当行被车辆沿轴向冲击时，可压缩部分向外弯曲并吸收能量。当行在远离轴向的方向上受到冲击时，该行重新定向车辆，以便不撞到刚性备件的“棺木角”。左右金属板的前端被柔性地接合，而后端部枢转地连接到向后相邻的部分。面板可以具有面板弯曲修改以便于部分的轴向压缩。该行可以具有轴向移动引导件，以限制该行可压缩部分的横向移动。行的前部可以延伸到颗粒物质的容器阵列中，使得衰减系统执行门控和重定向功能。

10. 发明授权

US5403113A Shear loading energy absorbing device 失效
标题翻译：剪切装载能量吸收装置
公开(公告)号：US5403113A
公开(公告)日：1995-04-04
申请号：US48151
申请日：1993-04-15
申请人： David C. Gertz , Owen S. Denman
发明人： David C. Gertz , Owen S. Denman
IPC分类号： B60R19/18 , B60R19/00 , B60R19/24 , B60R19/34 , B60R19/36 , B60R19/44 , B60R19/56 , E01F15/14 , F16F7/12 , B60R19/26
CPC分类号： E01F15/148 , B60R19/00 , B60R19/34 , F16F7/125 , B60R2019/005
摘要： An energy absorbing device for use alongside a roadway to decelerate an impacting vehicle includes first and second elements. The first element extends in an axial direction and includes a threaded portion that defines a multitude of projecting ridges. The second element is movable relative to the first element in the axial direction, and the first and second elements are sized to create an interference fit such that relative axial movement of the second element applies a shear load to the first element to progressively deform successive ones of the projecting elements. This progressive deformation of the projecting elements retards relative axial movement between the first and second elements.
摘要翻译：用于沿道路使用以减速冲击车辆的能量吸收装置包括第一和第二元件。第一元件在轴向方向上延伸并且包括限定多个突出脊的螺纹部分。第二元件可相对于第一元件在轴向方向上移动，并且第一元件和第二元件的尺寸设置成产生过盈配合，使得第二元件的相对轴向运动施加到第一元件的剪切载荷以逐渐变形连续的元件的突出元素。突出元件的这种逐渐变形阻碍第一和第二元件之间的相对轴向运动。

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