Traffic Steering Device Or Barrier Patents (Class 404/6)
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Publication number: 20140050524Abstract: In an embodiment, a road barrier energy absorption unit can comprise: a vehicle crush section configured to absorb impact energy when impacted with greater than or equal to 5 kN force; a post channel configured to receive a road barrier post; and a guardrail attachment. The energy absorption unit can be disposed over the post and a guardrail can attach to the energy absorption unit. In an embodiment, a road barrier energy absorber system comprises: posts; road barrier energy absorption unit; and a guardrail extending between the energy absorber units. Each post is disposed in one of the energy absorber units. The energy absorber units comprise a vehicle crush section configured to absorb impact energy when impacted with greater than or equal to 5 kN force. In an embodiment, a guardrail can comprise: an outer wall and stiffening elements, wherein the guardrail comprises a plastic.Type: ApplicationFiled: August 14, 2012Publication date: February 20, 2014Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: Sandeep Chandrakant Kulkarni, Sudhakar Ramamoorthy Marur
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Patent number: 8647012Abstract: A gate for providing an opening in a barrier system includes a gate barrier segment and a connector having first and second connector segments. The first connector segment is coupled to the gate barrier segment. The first and second connector segments are releasably coupled, and may be hingedly connected on at least one of a first and second side thereof. The second connector segment is configured to be coupled to a stationary barrier segment.Type: GrantFiled: April 27, 2011Date of Patent: February 11, 2014Assignee: Energy Absorption Systems, Inc.Inventors: Douglas E. Wilkinson, Anthony R. Van Brocklin, Barry D. Stephens
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Patent number: 8634051Abstract: A hurricane and tornado surface wind pattern disrupter and vehicle barrier has carbon steel plates, each mounting plural used tires. Tires are connected to opposite sides of the mounting plates with bolts, washers and nuts. The bolts extend through sidewalls of the tires or through gripper strips in slots in the plates. Ends of gripper strips hold the tire walls against the plates. Clamps connected to the bolts engage inner walls of the tires and hold the tires against the plates. Lateral edges of the plates are positioned inward from the tires. Downward extensions of the mounting plates are connected to fixed reinforced structures. When the plates are connected to tops of lane dividing jersey wall sections, the plates and tires assemblies form a continuously interrupted wall or ribbon for interference with strong surface wind patterns and for disruption and diminution of the wind forces.Type: GrantFiled: March 30, 2012Date of Patent: January 21, 2014Assignee: Innovative Engineering Solutions, Inc.Inventor: Samir S. Shiban
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Publication number: 20140017003Abstract: A bollard apparatus for use as a fixed vehicle barrier including a bollard member having a base end and a foundation assembly adapted for fixed ground engagement. The foundation assembly comprises a housing part dimensioned and arranged for retaining the base end of the bollard member together with cementing material for cementing the bollard member to the foundation assembly within the housing part. The inclination of the bollard member relative to the foundation assembly is adjustable while the cementing material is not set (e.g. cured or hardened or rigid) and is fixed upon the cementing material becoming set thereby to cement the inclination of the bollard member relative to the foundation assembly.Type: ApplicationFiled: January 27, 2012Publication date: January 16, 2014Inventor: Robert N. Ball
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Patent number: 8628110Abstract: The present invention is directed to differing embodiments of safety trailers, which have first and second platforms and a safety wall positioned therebetween. The platforms and safety wall define an area protected from vehicular incursions.Type: GrantFiled: June 10, 2013Date of Patent: January 14, 2014Assignee: Concaten, Inc.Inventor: Kevin K. Groeneweg
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Publication number: 20140008595Abstract: A barrier system includes at least first and second reinforced concrete posts, each concrete post including at least one conduit formed therethrough having first and second ends and a strain relief sector formed therein at the first end of the conduit. At least one tension cable extends between the posts. The tension cable extends through the conduit of each post and has a cable end secured to the post at the second end of each post's conduit.Type: ApplicationFiled: June 25, 2012Publication date: January 9, 2014Applicant: PATRIOT BARRIER SYSTEMS, LLCInventors: Michael Lester O'Banion, William Alan George
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Publication number: 20140010591Abstract: A bollard apparatus for use as a vehicle barrier including one or more bollard members, and one or more separate foot members each adapted for ground engagement by placement upon (or shallow-mount embedment within) a ground or floor surface. To each of the foot members is fixed at least one bollard member upstanding therefrom. At least one collar member is positioned within a respective through-opening in a respective foot member wherein the collar member is fixed to the base end of a bollard member and circumscribes the bollard member thereat. The collar member is upstanding from the surface of foot member from which the bollard number is also upstanding.Type: ApplicationFiled: January 27, 2012Publication date: January 9, 2014Inventor: Robert N. Ball
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Patent number: 8622648Abstract: The cushioned cover for traffic structures comprises various embodiments configured for installation over concrete traffic barriers (e.g., “Jersey walls,” etc.) or about vertical columns, posts, stanchions, etc., e.g., bridge support columns. The cover includes inner and outer layers formed of rubber, preferably using recycled tire material. A medial layer includes additional resilience. In one embodiment, the medial layer includes a plurality of closely spaced hemispherical elements, preferably formed of highly resilient polybutadiene material. In another embodiment, the center layer includes a plurality of closely spaced, pneumatically interconnected inflatable hemispheres. The traffic barrier covers may include planter box receptacles set into their upper surfaces when installed, and/or solar cells set into their upper surfaces to charge a storage battery for powering lighting set into the sides of the cover. Tread patterns may be provided in the outer surfaces of the traffic barrier covers.Type: GrantFiled: October 27, 2011Date of Patent: January 7, 2014Inventor: Ibtesam M. Y. Mustafa
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Patent number: 8622650Abstract: The instant invention describes a multi-purpose rotational barrier unit and a system of interconnected barrier units which function in multiple environments, including aquatic environments and land-based environments. The multi-purpose rotational barrier unit has a design configuration which provides hydro-dynamic stability in strong currents and high waves and resists roll over. The multi-purpose rotational barrier unit comprises a plurality of equally sized walls interconnected to form side walls and a bottom wall. Connected to the side walls and the bottom wall are two opposing end walls which define a hollow interior portion. The opposing end walls contain one or more rotation members which are constructed and arranged to provide the barrier unit rotational movement which is independent from the movement of other barrier units directly attached to its opposing walls or units which may indirectly be attached as part of a larger barrier wall system.Type: GrantFiled: September 3, 2010Date of Patent: January 7, 2014Inventor: Robert Lifton
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Publication number: 20140003867Abstract: A bollard apparatus for use as a vehicle barrier including a plurality of bollard members (15) a plurality of separate foot members (3, 401) each adapted for ground engagement by placement upon a ground or floor surface, to each of which is fixed at least one bollard member upstanding therefrom. At least one flexible coupling line (17, 404) passes from at least one foot member to at least one other foot member thereby to couple separate foot members such that impact forces inducing movement in one coupled foot member are transmissible to another coupled foot member via the at least one flexible coupling line.Type: ApplicationFiled: January 27, 2012Publication date: January 2, 2014Applicant: ATG Access Ltd.Inventor: Robert N. Ball
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Patent number: 8616802Abstract: An security barrier underground footing (12), and a security barrier post (10) are provided. The footing (12) comprises a substantially vertical shaft (16) having a back plate (14) and a foot plate (18) both arranged substantially perpendicular to the shaft (16) and extending to at least one side thereof. In use, the footing (12) is at least partially buried. The back plate (14) is attached to the rear facing side of the shaft (16) away from which an impact will occur and is located at a position that, in use, is flush with or slightly below a surface in which the footing (12) is buried, and the foot plate (18) is towards the lower end of the shaft (16), at a position spaced from the back plate (16).Type: GrantFiled: January 11, 2010Date of Patent: December 31, 2013Inventors: Robert Gerrard, Marcus Gerrard
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Patent number: 8613565Abstract: The cushioned cover for traffic structures comprises various embodiments configured for installation over concrete traffic barriers (e.g., “Jersey walls,” etc.) or about vertical columns, posts, stanchions, etc., e.g., bridge support columns. The cover includes inner and outer layers formed of rubber, preferably using recycled tire material. A medial layer includes additional resilience. In one embodiment, the medial layer includes a plurality of closely spaced hemispherical elements, preferably formed of highly resilient polybutadiene material. In another embodiment, the center layer includes a plurality of closely spaced, pneumatically interconnected inflatable hemispheres. The traffic barrier covers may include planter box receptacles set into their upper surfaces when installed, and/or solar cells set into their upper surfaces to charge a storage battery for powering lighting set into the sides of the cover. Tread patterns may be provided in the outer surfaces of the traffic barrier covers.Type: GrantFiled: August 10, 2012Date of Patent: December 24, 2013Inventor: Ibtesam M. Y. Mustafa
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Patent number: 8607488Abstract: An advertising system for a bollard includes a bollard shield that can be installed over a conventional bollard. The bollard shield includes a shield inner diameter greater than the bollard outer diameter, forming a shield gap between the bollard and the bollard shield. One or more compressible foam pads are positioned in the shield gap between the bollard and the bollard shield. A resilient bollard sheath can be rolled onto the bollard shield. The bollard sheath includes advertising or graphical materials disposed thereon. The bollard sheath is generally replaceable without replacing the entire bollard shield. A removable sheath panel may be detachably secured on the bollard sheath to provide additional advertising or graphical material. The sheath panel may be interchangeably and replaced with additional sheath panels having different advertising information.Type: GrantFiled: June 7, 2011Date of Patent: December 17, 2013Assignee: Screen Trans Development Corp.Inventor: Brandon Steele Johnston
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Patent number: 8596903Abstract: A method for absorbing vehicle's impact includes primarily absorbing impact energy of the vehicle by dragging action of a front barrier and a first dragging kinetic frictional rolling force inducing member that are sequentially inserted and installed in a front end portion of a rolled tube made of a soft material, so that a maximum deceleration of the vehicle slows to 20 g or less. The method further includes dragging a second dragging kinetic frictional rolling force inducing member having a kinetic friction coefficient larger than that of the first dragging kinetic frictional rolling force inducing member and installed at an intermediate portion of the rolled tube to secondarily absorb and reduce kinetic energy.Type: GrantFiled: May 24, 2010Date of Patent: December 3, 2013Assignee: Impact Blackhole Co., Ltd.Inventor: Kwang Yong Hur
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Patent number: 8596904Abstract: A non-lethal vehicle device provides for the selective, remotely-deployed controlled stop of a targeted vehicle regardless of wheel or undercarriage configuration. The device is comprised of a combination of a remote arm/safe mechanism, a remote deployment controller, spike/membrane deployment mechanism(s), a “speed bump” type housing that can protrude (be driven over until deployed) or be submerged, and one or more membranes with a plurality of spikes. A combination of sensors may provide independent deployment once armed.Type: GrantFiled: May 24, 2012Date of Patent: December 3, 2013Assignee: Pacific Scientific Energetic Materials Company (Arizona), LLCInventors: Mynor J. Castro, Robert A. McCoy, William G. Seeglitz, Edwin A. Spomer
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Publication number: 20130314254Abstract: Horizontal road barrier gates pivot on vertical posts to swing horizontally across a flooded roadway to block traffic. Floodwater contact plates or paddles on the road barrier gate bottoms are configured and positioned to move the road barrier gates from the force of the floodwater to swing the road barrier gates horizontally across the roadway to block traffic from crossing the flooded road from both directions. A heavy tension spring on each barrier gate normally keeps the road barrier gate off the road and allows the barrier gate to pivot from obstructing the traffic back to its original non-blocking position once flood water recedes.Type: ApplicationFiled: August 2, 2013Publication date: November 28, 2013Inventor: John D. Neff
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Patent number: 8591137Abstract: A barricade is provided for crowd control. The barricade includes a first frame support member having an upper end, a lower end, an upper opening adapted for receiving an end of a first upper beam therein and a lower opening. A second frame support member is positioned at an acute angle to the first support frame member and has an upper end, a lower end adjacent the lower end of the first frame support member, an upper opening adapted for receiving an end of a second upper beam therein and a lower opening. A lower beam has a first end receivable in the lower opening of the first frame support member and a second end receivable in the lower opening of the second frame support member to interconnect the first and second frame support members.Type: GrantFiled: August 31, 2010Date of Patent: November 26, 2013Assignee: Wisconsin Alumni Research FoundationInventors: Bruce A. Thompson, Mark A. Hanson
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Patent number: 8590439Abstract: A barrier that includes attack resistant pane(s) (see DEFINITIONS section). In this way, a person behind the barrier can be protected when they are outside. More specifically, the person behind the barrier is protected, at least to some extent, from both: (i) vehicular attacks; and (ii) blast (for example, bombs) and/or ballistic (for example, bullet) attacks. Also, the protected person can see what is happening across the barrier because of the attack-resistant pane(s). Also, if the barrier is unanchored then it can be moved from place to place, for example, by heavy equipment, so that the same barrier can be re-deployed at different outdoor locations (or indoor locations) on an as-needed basis. Preferably, the barrier also includes framing pieces that secure the attack-resistant pane(s) to the body of the barrier, with the framing pieces being covered on one side by an attack-resistant material (preferably, hardened steel).Type: GrantFiled: January 8, 2013Date of Patent: November 26, 2013Assignee: Defenshield, Inc.Inventors: William Collins White, John Kleniatis
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Patent number: 8584401Abstract: A post (200) for use with an automatically-movable barrier (1203) and a motive actuator (1204) is configured to interact with the barrier to thereby facilitate movement of the barrier with respect to the post. This post can have at least one cavity (201, 801) formed axially therein and a mains-power-bearing pathway (202) disposed within this at least one cavity to convey mains electrical power to movable barrier control circuitry (1202) as well as the motive actuator. Such a post can further comprise one or more integral pivot points (1001) that are configured to pivotally engage the automatically-movable barrier such that the automatically-movable barrier can selectively pivot about the integral pivot point. By another approach, such a post can further comprise one or more rollers (1101) that are configured to engage the automatically-movable barrier such that the latter can selectively move in a lateral direction through engagement with the roller(s).Type: GrantFiled: December 10, 2008Date of Patent: November 19, 2013Assignee: The Chamberlain Group, Inc.Inventors: Randy L. Planck, Theodore Brent Freese, William G. Gioia
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Patent number: 8579540Abstract: The invention relates to an access control device (20) comprising a first housing (21), an obstacle (25) mounted to move in translation in the first housing, a second housing (23) remote (34) from the first housing and receiving an electric motor-and-gearbox unit (26), a deformable link connected to the obstacle and co-operating with the unit, and a mechanical return device for returning the obstacle towards a position projecting out from the first housing, which return device is connected to the deformable link and is arranged in the second housing.Type: GrantFiled: March 2, 2012Date of Patent: November 12, 2013Inventor: Jean-Bernard Lucien Jules Lafont
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Publication number: 20130287492Abstract: A barrier system comprises a housing, substantially vertical members, and vertical guide tubes. The housing extends into the ground. The guide tubes are positioned in the housing and also extend into the ground below the housing. The substantially vertical members are translatable vertically within the guide tubes. At least one barrier member is secured to the substantially vertical members. The at least one barrier member may comprise at least one guardrail, a plurality of chains or cables, and/or a plurality of gate beams. A series of cables and pulleys form an actuation system that raises and lowers the substantially vertical members relative to the guide tubes to selectively extend and retract the at least one barrier member relative to the ground. A cover plate may selectively cover the top opening of the housing when the barrier member and substantially vertical members are retracted within the housing.Type: ApplicationFiled: June 26, 2013Publication date: October 31, 2013Inventor: Gary D. Miracle
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Publication number: 20130287491Abstract: A collapsible barricade apparatus enables users to selectively barricade space for preventing vehicular traffic to pass therethrough. The barricade apparatus comprises an A-shaped member, a support assembly, and a series of anchor assemblies. The A-shaped member comprises laterally opposed upright sections and inwardly extending, coaxial A-crossbar portions. The A-crossbar portions each comprise an inward terminus. The support assembly comprises two T-shaped sections, one upper and one lower. The T-shaped sections each comprise a shaft end and a T-crossbar end. The shaft ends of the upper and lower section being telescopically cooperable with one another. The T-crossbar end of the upper section is cooperable with the inward termini for coaxially aligning and rotatably connecting the upper section to the inwardly extending A-crossbar portions. The anchor assemblies rotatably anchor the feet of the A-shaped member and the lower section of the support assembly to a primary support surface.Type: ApplicationFiled: April 25, 2012Publication date: October 31, 2013Inventor: Taras Petryshyn
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Patent number: 8568057Abstract: A traffic barrier including a precast base having a wall port capable of receiving an existing earth wall therein, a first row of rebar coupled to the base and extending outwardly away therefrom, and a second row of rebar coupled to the base and extending outwardly away therefrom. A moment slab is connected to the first and second rows of rebar in such a manner that a proximal end of the moment slab directly abuts flush against an anterior side of the base. A connects adjacent ones of the bases at an end-to-end pattern.Type: GrantFiled: August 19, 2011Date of Patent: October 29, 2013Inventor: Joseph E. Rodriguez
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Patent number: 8562244Abstract: A device designed to be embedded in the pavement of a road for halting and/or preventing the motor vehicle traffic in an opposite direction. The device is formed by a drained box to be embedded in the pavement of a roadway and by a bank of mechanisms, that it is mounted inside the box. Inside the bank of mechanisms are defined cells formed by several vertical walls, and end walls, all walls being arranged parallel to each other and joined together by screwed rods extending through the end walls. The walls extend in the same direction as the road axis, the vertical walls and the end walls serving as support for several common horizontal shafts, and their tops serving as the support pavement for the vehicle tires. Each cell includes a driving mechanism which is activated at least by one tire of a vehicle transposing or attempting to transpose it in order to present an active obstacle to the displacement of the vehicle.Type: GrantFiled: March 31, 2009Date of Patent: October 22, 2013Inventor: Jose Carlos D'Almeida
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Patent number: 8561516Abstract: An undercarriage immobilization device and method of restraining a vehicle uses tendrils and straps to engage the vehicle. The tendrils and straps will wrap around moving parts of the vehicle and restrain the moving parts to eventually incapacitate the vehicle. The undercarriage immobilization device includes a housing that contains tendrils that are launched from the housing by a propellant or compressed gas. The tendrils may be attached to the straps carried by the undercarriage immobilization device. Straps may be pulled off the housing leaving the housing near the point of deployment.Type: GrantFiled: February 20, 2007Date of Patent: October 22, 2013Assignee: Engineering Science Analysis CorporationInventors: Martin A. Martinez, Patrick J. Barnhill, Steven A. Floyd
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Publication number: 20130266369Abstract: An energy absorbing vehicle barrier includes a frame defining a compartment. In one embodiment, the frame includes a nose. An energy absorbing cartridge is disposed within the compartment. A retaining device is coupled to the frame, with the retaining device disposed above and extending over at least a portion of an upper surface of the cartridge. The retaining device may contact and engage the upper surface of the cartridge when the barrier is impacted by a vehicle. In this way, the retaining device substantially prevents movement of the cartridge in at least a vertical direction during the impact. Methods of using and assembling the barrier are also provided.Type: ApplicationFiled: May 30, 2013Publication date: October 10, 2013Applicant: Energy Absorption Systems, Inc.Inventors: Sean Thompson, Aaron J. Cox, Patrick A. Leonhardt
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Patent number: 8549725Abstract: Post-cable connectors and cooperative C-section posts are utilized to releasably connect a cable in a cable barrier system to arrest errant motor vehicles that leave a roadway. A post-cable connector has an elongated section having a loop and a top section extending from the elongated section and terminating at a hook end for connecting the cable to the cooperative C-section post for example by hanging the top section of the post-cable connector from a back wall of the C-section post such that the elongated section is positioned in a cavity defined by the C-section post so that the loop is disposed through a slot in a face wall opposite from the back wall and positioned exterior of the cavity.Type: GrantFiled: September 15, 2012Date of Patent: October 8, 2013Assignee: Neusch Innovations, LPInventor: William H. Neusch
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Patent number: 8545126Abstract: The portable traffic safety barrier is formed of plastic or recycled rubber, and has a narrower upper portion and wider cap atop the upper portion to form a mushroom-shaped cross section. Elongate passages are formed through each barrier section, and a spring is installed in at least one passage to connect the barriers resiliently to one another end-to-end. Another passage contains a flexible coiled electrical cord to provide power for lighting the barrier, the lighting being installed atop the barrier sections. The springs and coiled cord allow connected barriers to separate in the event of impact, while still maintaining the integrity of the assembly and lighting. Wheels may be provided beneath the barrier sections to allow lateral repositioning. Two or more rows of barriers may be arranged laterally, and the resulting gap between barriers serves as a planter box or for the installation of signage.Type: GrantFiled: January 8, 2013Date of Patent: October 1, 2013Inventor: Abdulreidha Abdulrasoul Alsaffar
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Patent number: 8534271Abstract: An ejection device attaches to a push-bar of a first vehicle and deflates tires of a second vehicle. The device includes a housing, a propelling system, and a microprocessor. The housing is attached to the push-bar of the first vehicle, and contains at least one hollow triangular tube filled with sharp metal multi-directional spiked quills. The propelling system ejects the at least one hollow triangular tube filled with sharp metal multi-directional spiked quills out of the housing. The microprocessor controls a firing sequence of events to fire the at least one hollow triangular tube filled with sharp metal multi-directional spiked quills out of the housing.Type: GrantFiled: August 31, 2011Date of Patent: September 17, 2013Inventors: Leonard Jon Bettendorf, Lynn Marie Bettendorf
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Patent number: 8534952Abstract: A visual highlight accessory for attachment to highway guardrails has a paint coating and a clear varnish overcoating with mica particles for making the visual highlight accessory and the guardrail on which the visual highlight accessory is mounted readily visible to persons in vehicles travelling along a highway along which the visual highlight accessory borders. The visual highlight accessory has orifices corresponding to orifices in the guardrails to facilitate mounting of the visual highlight accessory on a guardrail.Type: GrantFiled: September 28, 2011Date of Patent: September 17, 2013Inventor: Neven Ilic Vladislavic
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Publication number: 20130236246Abstract: A barrier arrangement comprising a barrier panel 14, a walkway surface 10, and a bracket 20 securable to the walkway surface 10 and operable to secure the barrier panel 14 to the walkway surface 10, holding the barrier panel 14 in an upright configuration.Type: ApplicationFiled: March 12, 2012Publication date: September 12, 2013Applicant: OXFORD PLASTIC SYSTEMS LIMITEDInventor: Christopher James Whiteley
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Publication number: 20130234663Abstract: In one embodiment, an electric vehicle charging station comprises a body attached to a base, wherein the base is operably connected to a deflector mechanism, wherein the body moves from a rest position disposed along a major axis of the electric vehicle charging station to an impact position, with an articulation angle disposed therebetween, upon an impact having a force greater than or equal to 5 kiloNewtons.Type: ApplicationFiled: March 6, 2012Publication date: September 12, 2013Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: POOVANNA THEETHIRA KUSHALAPPA, SANDEEP CHANDRAKANT KULKARNI, SUDHAKAR RAMAMOORTHY MARUR
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Patent number: 8525698Abstract: The security gate device is the one that has the ability to deter and seize unauthorized vehicles to enter and that attempt to envade the place; this can be done automatically without giving human being orders. The device is equipped with a room consisting of bumpers and anti-blast walls to protect the facility and the workers from damage caused by such an explosion. Meanwhile, this device can arrest the intruders of the gate.Type: GrantFiled: April 9, 2010Date of Patent: September 3, 2013Inventor: Hmoud Sayaf Al Shahrani
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Patent number: 8523478Abstract: An access delay vehicle barrier for stopping unauthorized entry into secure areas by a vehicle ramming attack includes access delay features for preventing and/or delaying an adversary from defeating or compromising the barrier. A horizontally deployed barrier member can include an exterior steel casing, an interior steel reinforcing member and access delay members disposed within the casing and between the casing and the interior reinforcing member. Access delay members can include wooden structural lumber, concrete and/or polymeric members that in combination with the exterior casing and interior reinforcing member act cooperatively to impair an adversarial attach by thermal, mechanical and/or explosive tools.Type: GrantFiled: May 22, 2012Date of Patent: September 3, 2013Assignee: Sandia CorporationInventors: David J. Swahlan, Jason Wilke
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Patent number: 8523479Abstract: Disclosed anti-ram systems comprise at least one bollard section comprising a base of limited height and a plurality of spaced bollards extending upwardly from the base, which may be erected or installed on a paved surface such as asphalt, concrete, paver stones, etc., or on an unpaved surface such as soil, and need not be partially of fully buried, and yet can qualify for Department of State crash ratings previously assigned to buried bollard systems. Disclosed anti-ram systems also comprise a plurality of bollard sections and one or more connectors for interconnecting two or more of the bollard sections, and may also include an anchor or anchor system engaging at least each end of a bollard section not connected to another bollard section. The bollard sections may be filled with ballast and high friction structure may be attached to the bottom of the bollard sections to resist sliding after impact.Type: GrantFiled: September 10, 2012Date of Patent: September 3, 2013Assignee: RSA Protective Technology, LLCInventors: Richard Steven Adler, John Crawford
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Patent number: 8517625Abstract: An apparatus and a method for disabling a ground engaging traction device of a land vehicle includes at least one penetrator configured to breach the traction device, an articulated strap configured to move the apparatus between a retracted arrangement and an extended arrangement, a mass configured to deploy the apparatus to the extended arrangement, and a retractor configured to retract the apparatus to the retracted arrangement. The penetrators can be arranged in a triangular section which, in turn, can be deployable on any of its three sides.Type: GrantFiled: March 14, 2012Date of Patent: August 27, 2013Assignee: Pacific Scientific Energetic Materials Company (Arizona), LLCInventors: Robert Arthur McCoy, Brian D. Rosner, Patrick J. Barnhill, Gregg D. Spendlove, Edwin Allen Spomer, Martin A. Martinez
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Publication number: 20130209168Abstract: Embodiments of the invention provide a gravity-lowered net that is housed above the surface onto which it is to be used, and is lowered by sliding weights that position the net to the correct height for use. Certain embodiments of the nets may be provided with one or more energy absorber elements associated with the net, which help enhance the energy absorptive capabilities of the net.Type: ApplicationFiled: February 8, 2013Publication date: August 15, 2013Applicant: ENGINEERED ARRESTING SYSTEMS CORPORATIONInventor: Engineered Arresting Systems Corporation
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Publication number: 20130209167Abstract: The invention relates to a security barrier, and a method for operation thereof. The security barrier (10) comprising a support (12) and a barrier member (30) movable relative to the support between a stowed position and a deployed position. The support (12) having an upper part (22) for positioning substantially at ground level (106). The barrier member (30) being rotatably mounted relative to the support (12) such that an axis of rotation (76) of the barrier member (30) is above the upper part (22).Type: ApplicationFiled: April 14, 2011Publication date: August 15, 2013Applicant: HEALD LTD.Inventor: Jonathan Roderic Heald
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Patent number: 8506203Abstract: A tire deflation device capable of being remotely operated to extend and retract a spike assembly into the path of a vehicle to controllably deflate one or more of its tires is described. An embodiment includes a self contained supply of pressurized air that is in communication with an actuator that operatively extends and retracts the spike assembly based on a signal received from a wireless remote control.Type: GrantFiled: February 25, 2012Date of Patent: August 13, 2013Assignee: Dynasystems, LLCInventors: Ethan Spencer, Eric Spencer, Stacey Spencer
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Patent number: 8496395Abstract: A barrier system comprises a housing, substantially vertical members, and vertical guide tubes. The housing extends into the ground. The guide tubes are positioned in the housing and also extend into the ground below the housing. The substantially vertical members are translatable vertically within the guide tubes. At least one barrier member is secured to the substantially vertical members. The at least one barrier member may comprise at least one guardrail, a plurality of chains or cables, and/or a plurality of gate beams. A series of cables and pulleys form an actuation system that raises and lowers the substantially vertical members relative to the guide tubes to selectively extend and retract the at least one barrier member relative to the ground. A cover plate may selectively cover the top opening of the housing when the barrier member and substantially vertical members are retracted within the housing.Type: GrantFiled: December 21, 2009Date of Patent: July 30, 2013Inventor: Gary D. Miracle
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Publication number: 20130189030Abstract: A vehicle barrier system comprises a housing, substantially vertical members, a barrier member, and an actuation assembly. The barrier member is coupled with the substantially vertical members. The barrier member is configured to stop a moving vehicle when the substantially vertical members are in a raised position relative to the housing. The actuation assembly is operable to selectively raise and lower the substantially vertical members relative to the housing to selectively deploy and retract the barrier member relative to the housing. The actuation assembly comprises a powered rotary actuator mounted to the barrier member. The actuation assembly is operable to convert rotary motion from the rotary actuator into linear movement of the barrier member. A counterweight provides opposing mass and vertical motion relative to the barrier member.Type: ApplicationFiled: July 19, 2012Publication date: July 25, 2013Inventor: Gary D. Miracle
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Patent number: 8491217Abstract: A water-ballasted molded plastic barrier system incorporates barrier segments wherein each segment employs a sawtooth reflective design, designed to prevent the tire of a vehicle, impacting the barrier, from climbing up the side of the barrier segment. Adjacent barrier segments are attached together using an interlocking knuckle design, having a lug pin connection system. Wire rope cable assemblies are internally molded into each barrier segment to create an impenetrable cable fence. The wire rope cable assemblies include steel bushings which are molded into the interlocking knuckles to further strengthen the barrier system.Type: GrantFiled: February 3, 2010Date of Patent: July 23, 2013Assignee: TrafFix DevicesInventors: Jack H. Kulp, Felipe Almanza, Geoffrey B. Maus, Paul Burlingham
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Patent number: 8491216Abstract: Crash attenuator guardrail apparatus includes an impact head and a backstop having a cable and guardrails supported by guardrail supports located between the impact head and the backstop. Frictional forces are applied to the cable to control and resist movement of the impact head toward the backstop and provide lateral resistance.Type: GrantFiled: October 27, 2009Date of Patent: July 23, 2013Assignee: Lindsay Transportation Solutions, Inc.Inventors: Gerrit Dyke, Dallas James
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Publication number: 20130183090Abstract: A device related as a security bollard to be used as a protective measure and to be mounted to a base. The portable device known as the Bold Bollard may be filled with various materials and have several specific features. available to tailor the bollard to specific needs and uses. Taught are the ways a portable and reusable bollard may be provided for easy use in the field. The preferred embodiment is comprised of a base with features; a means to fill the base with a ballast; an essentially vertical post; a means to removably secure the post to base; an alternative cap with features and a means to removably connect cap to post wherein an essentially vertical barrier comprised of durable materials is presented with a stable base and barrier is portable for deployment and use.Type: ApplicationFiled: January 15, 2013Publication date: July 18, 2013Inventor: J Brent Burton
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Patent number: 8475077Abstract: A nonlethal barrier system includes a first base having a frame, a shaft and a brake. The brake includes a stationary magnet physically coupled to the frame such that the shaft passes through the stationary magnet. Further, the brake includes an adjustable magnet that creates a magnetic field with the stationary magnet, where the strength of the magnetic field is alterable by rotating the adjustable magnet. A slab physically coupled to the shaft is disposed in the magnetic field. A net is furled around the shaft of the first base such that when an external force is applied to the net, the shaft of the first base rotates and unfurls at least a portion of the net. The slab applies a resistance, based on the strength of the magnetic field, to the shaft of the first base to control the rate at which the net unfurls from the shaft.Type: GrantFiled: November 30, 2012Date of Patent: July 2, 2013Inventor: Terry Howell
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Patent number: 8469627Abstract: A non-lethal vehicle device provides for the selective, remotely-deployed controlled stop of a targeted vehicle regardless of wheel or undercarriage configuration. The device is comprised of a combination of a remote arm/safe mechanism, a remote deployment controller, spike/snare deployment mechanism(s), a “speed bump” type housing that can protrude (be driven over until deployed) or be submerged, and one or more snares with a plurality of spikes. A combination of sensors may provide independent deployment once armed.Type: GrantFiled: September 20, 2010Date of Patent: June 25, 2013Assignee: Pacific Scientific Energetic Materials Company (Arizona), LLCInventors: Mynor J. Castro, Robert A. McCoy, William G. Seeglitz, Edwin A. Spomer
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Patent number: 8469626Abstract: An energy absorbing vehicle barrier includes a frame defining a compartment. In one embodiment, the frame includes a nose. An energy absorbing cartridge is disposed within the compartment. A retaining device is coupled to the frame, with the retaining device disposed above and extending over at least a portion of an upper surface of the cartridge. The retaining device may contact and engage the upper surface of the cartridge when the barrier is impacted by a vehicle. In this way, the retaining device substantially prevents movement of the cartridge in at least a vertical direction during the impact. Methods of using and assembling the barrier are also provided.Type: GrantFiled: April 15, 2010Date of Patent: June 25, 2013Assignee: Energy Absorption Systems, Inc.Inventors: Sean Thompson, Aaron J. Cox, Patrick A. Leonhardt
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Patent number: 8465047Abstract: The present invention is directed to differing embodiments of safety trailers, which have first and second platforms and a safety wall positioned therebetween. The platforms and safety wall define an area protected from vehicular incursions.Type: GrantFiled: February 26, 2010Date of Patent: June 18, 2013Assignee: Concaten, Inc.Inventor: Kevin K. Groeneweg
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Publication number: 20130149033Abstract: Disclosed herein are various embodiments of systems related to modular earth retaining wall systems. In one embodiment, among others, a precast retaining wall block configured for assembly into a retaining wall includes a front face portion, a web portion extending outwardly from a rear surface of the front face portion, and aligning elements. The web portion includes a vertical center portion and left and right protrusions extending outwardly from the lower sides of the vertical center portion. The left and right protrusions may be substantially triangular. The aligning elements extend downwardly from a bottom surface of the left and right protrusions for locking the precast retaining wall block to the vertical center portion associated with an underlying precast retaining wall block associated with an underlying row.Type: ApplicationFiled: February 8, 2013Publication date: June 13, 2013Applicant: Earth Reinforcement Technologies, LLCInventor: Earth Reinforcement Technologies, LLC
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Publication number: 20130142570Abstract: A nonlethal barrier system includes a first base having a frame, a shaft and a brake. The brake includes a stationary magnet physically coupled to the frame such that the shaft passes through the stationary magnet. Further, the brake includes an adjustable magnet that creates a magnetic field with the stationary magnet, where the strength of the magnetic field is alterable by rotating the adjustable magnet. A slab physically coupled to the shaft is disposed in the magnetic field. A net is furled around the shaft of the first base such that when an external force is applied to the net, the shaft of the first base rotates and unfurls at least a portion of the net. The slab applies a resistance, based on the strength of the magnetic field, to the shaft of the first base to control the rate at which the net unfurls from the shaft.Type: ApplicationFiled: November 30, 2012Publication date: June 6, 2013Inventor: Terry Howell