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    • 5. 发明授权
    • Crash impact attenuator systems and methods
    • 碰撞衰减器系统和方法
    • US07794174B2
    • 2010-09-14
    • US12022092
    • 2008-01-29
    • John D. McKenneyJack H. Kulp
    • John D. McKenneyJack H. Kulp
    • E01F13/00E01F15/00
    • 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。
    • 6. 发明申请
    • WATER WALL
    • 水墙
    • US20100080651A1
    • 2010-04-01
    • US12569198
    • 2009-09-29
    • Jack H. KulpFelipe Almanza
    • Jack H. KulpFelipe Almanza
    • E01F15/00
    • E01F15/088E01F15/086
    • A water-ballasted barrier system incorporates a concave reflective design, wherein outer walls of the barrier segment are configured in a concave manner. The concave section is designed to prevent the tire of a vehicle, impacting the barrier, from climbing up the side of the barrier segment, by pocketing the tire in the curved center portion of the barrier wall. Adjacent barrier segments are attached together using an interlocking knuckle design, having a lug pin connection system. In some embodiments, wire rope cable is internally molded into each barrier segment to strengthen the barrier system.
    • 防水隔离系统包括凹面反射设计,其中阻挡段的外壁以凹形的方式构造。 该凹部被设计成通过在轮胎的阻挡壁的弯曲的中心部分中将轮胎咬合而防止车辆的轮胎撞击障碍物,从而向上攀爬障碍区段的侧面。 相邻的屏障段使用互锁转向节设计连接在一起,具有凸耳针连接系统。 在一些实施例中,钢丝绳电缆在内部模制成每个阻挡段以加强阻挡系统。
    • 8. 发明授权
    • Anti-rotational traffic channeling device
    • 防旋转交通通道设备
    • US06478505B1
    • 2002-11-12
    • US09470134
    • 1999-12-22
    • Jack H. KulpDavid C. Gertz
    • Jack H. KulpDavid C. Gertz
    • E01F1500
    • E01F15/086E01F9/654E01F9/688
    • 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.
    • 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。
    • 9. 发明授权
    • Flag holder
    • 国旗持有人
    • US6045110A
    • 2000-04-04
    • US918976
    • 1997-08-27
    • Jack H. KulpJohn D. McKenney
    • Jack H. KulpJohn D. McKenney
    • E01F9/012G06F17/00G09F7/18A01K97/10
    • G09F7/18E01F9/688
    • A flag holder includes a flag arm bracket having a generally U-shaped body with two opposing edges. The U-shaped body wraps around a frame member, such as a reinforcing batten, of the highway sign, to thereby align the flag arm bracket with the frame member. An aperture in the flag arm bracket accommodates a shaft, such as a bolt. The shaft passes through both the aperture of the flag arm bracket and also through an aperture in the frame member of the highway sign. The bolt secures the flag arm bracket to the frame member, and the flag arm bracket holds at least one flag arm to the flag arm bracket.
    • 标志保持器包括具有大致U形体的标志臂支架,其具有两个相对的边缘。 U形体围绕公路标志的框架构件(例如加强板)包裹,从而使旗臂支架与框架构件对准。 标志杆支架上的孔容纳诸如螺栓的轴。 轴穿过标志臂支架的孔径并且还穿过公路标志的框架构件中的孔。 螺栓将旗臂支架固定到框架构件上,并且标志臂支架将至少一个标志臂保持在旗臂支架上。