Match Document Document Title
9028166 Wedge-shaped vehicle barrier with sling  
A wedge-shaped vehicle barrier, including a top assembly pivotably coupled to a bottom assembly; a mechanism coupled to the top assembly and coupled to the bottom assembly, where the mechanism...
9004807 Transportable vehicle access control system  
A vehicle access control system includes an elongate, generally hollow, generally planar base platform having a first and a second distal end. A generally hollow enclosure is atop the base...
8994559 Signal pylon  
A pylon is provided for providing visual signals to race participants. The pylon includes a base. A shell is carried on the base. The shell is formed having an outer wall surrounding an internal...
8992116 Cable based vehicle barrier  
A vehicle barrier fence for arresting an impacting vehicle of substantial mass within a selected distance of the fence. The fence having, in part: a retaining structure, at least one cable having...
8985890 Vertically actuated vehicle barrier system  
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....
8985891 Posts for road safety barrier  
A road safety barrier having a plurality of ropes supported by posts rigidly mounted on or in the ground is described. Each rope is held in tension against the posts and supported in a notch or...
8979418 Barrier  
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...
8979419 Security barrier  
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...
8974142 Crash cushion  
A crash cushion includes a plurality of resilient, self-restoring tubes each having a center axis and an interior surface. At least some of the tubes are positioned such that respective ones of...
8960647 Barrier system  
A barrier system including a guardrail, a support to hold the guardrail in position and a fastener to attach the guardrail to the support, wherein the support has a weakened zone to facilitate the...
8956072 Surface mount wedge barrier  
The present disclosure relates to a system including an anchor configured to be disposed within a foundation, wherein an upper side of the anchor is configured to be exposed at a surface of the...
8939675 Barrier systems with interlocking flag  
A barrier assembly includes a barrier having a chamber adapted to hold a ballast, an inlet being formed on the barrier in communication with the chamber. A flag assembly includes a post having a...
8920065 Vehicle barrier systems and assemblies  
A vehicle barrier system, comprising, a support member having a first side disposed toward an area used by vehicles, a splice plate including a support aperture and a stress concentrator...
8915040 Plastic barriers  
A temporary plastic barrier section includes a plastic shell having first and second plastic connection portions integrally formed on opposite ends thereof; and a rigid straight elongate member,...
8915486 Releaseable anchor cables for cable barriers that release upon certain load conditions upon the cable barrier  
A cable-barrier system that includes an anchor-body and terminal post which receive and retain one or more anchor-cables and are anchored to counter balance the force applied to the anchor body by...
8911172 Apparatuses, systems and methods for selectively affecting movement of a motor vehicle  
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...
8905672 Apparatuses, systems and methods for selectively affecting movement of a motor vehicle  
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...
8905671 High speed raceway barrier  
A barrier alongside a raceway or track providing safety to spectators when a racecar tends to leave the raceway. The barrier has a rigid base wall for deflecting racecars that may contact it....
8894318 Rebound control material  
An impact attenuator system including a hyperelastic member that comprises an energy absorbing material with a tan δ of not less than about 0.05 to assist rebound control.
8888399 Roadside traffic barrier  
The invention relates to a restraint system for vehicles in the region of roads, which is combined with substantially panel-shaped screening and/or noise protection elements (1), wherein...
8864408 Roadway barrier transfer apparatus  
Compact, readily maneuverable apparatus for picking up and laterally transferring roadway barrier modules includes a vehicle for moving along a roadway barrier and elongated conveyors located at...
8858113 Tire deflation device for puncturing one or more tires of a fleeing vehicle  
A tire deflation device includes a support rod disposed longitudinally within a housing, a plurality of T-shaped positioners spaced along the length of the support rod, a pair of spikes attached...
8858112 Road barrier  
The present invention provides a roadway barrier or guard rail system which has a post (12) which passes through the carriage (20) with the carriage (20) being free to move up along the post (12)....
8851788 Barrier type bollard  
A barrier type bollard includes: at least two blocks 10, 20, the block 10 being defined between two faces 11, 12 defining a wedge having an edge 13 and a dihedral angle α of a value of less than...
8845229 Mobile barrier  
In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side...
8807864 Road barrier energy absorbing systems and methods for making and using the same  
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...
8806689 Loading bay safety device and process for operating the device  
The invention relates to a bay loading safety device including: —an articulated platform (14), whose level can be altered to adapt to the differences in height between a lorry trailer (10) and a...
8794865 Bollard assembly  
A telescoping bollard assembly is provided. The bollard assembly includes a threaded shaft and a shaft housing structure containing a lubricant source in fluid communication with the shaft...
8794866 Collapsible barricade apparatus  
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...
8783999 Water-ballasted protection barriers and methods  
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...
8777255 Safety trailer  
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...
8777510 End treatments and transitions for water-ballasted protection barrier arrays  
An end treatment array for crash attenuation includes a transition barrier module formed of side walls, end walls, a top wall, and a bottom wall, wherein the module walls together define an...
8777511 System and method for a law enforcement officer to temporarily disable a vehicle during a traffic stop  
A system and method for temporarily hindering the ability of a vehicle to be driven. A locking assembly is provided that has arms and a trigger release. At least one spring element is provided for...
8757597 Posts  
A terminal post for a barrier includes an upright portion having an aperture positioned, so that in use: the aperture is located in a region of the upright portion above a ground engaging portion...
8757039 Non-lethal restraint device with diverse deployability applications  
An immobilization device and method of restraining vehicles, persons and animals uses tendrils attached to various devices to engage the target. The immobilization device, system and method...
8753034 Auxiliary pressure relief reservoir for crash barrier  
A crash barrier system is provided that generally includes a hydraulic actuator driven piston operably connected to a hydraulic circuit and the crash barrier. In general, the hydraulic circuit...
8740495 Shallow flush-mounted vehicle control barrier  
Systems and methods described herein provide for a flush-mounted vehicle control barrier having a shallow foundation. According to one aspect of the disclosure provided herein, a vehicle control...
8740267 Deployable tanker truck barrier  
A safety barrier for a fuel truck is disclosed. The barrier consists of a pair of side rails hingedly attached to the truck where they may be deployed perpendicularly from its side. The rails...
8740241 Mobile barrier  
In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side...
8734046 Vertically actuated vehicle barrier system  
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...
8730063 Fail safe control circuit for a vehicle barrier security system  
A fail-safe circuitry for a vehicle barrier security system prevents accidental raising of the barrier due to inadvertent closing of an activation relay causing power to be provided to an...
8714866 Energy attenuating safety system  
An energy absorbing system with one or more energy absorbing assemblies is provided to reduce or eliminate severity of a collision between a moving vehicle and a roadside hazard. The energy...
8711004 Method and apparatus for reducing and controlling highway congestion to save on fuel costs  
One estimate indicates that rubbernecking and congestion consumes about 4% of this country's fuel. Two approaches are presented to help solve this problem. The first uses shields to block the view...
8695276 Turnstile blocking apparatus with adjustable blocking width of gate leaf  
The invention discloses a scissor-type gate blocking apparatus with an adjustable blocking width of a gate leaf. According to its technical solutions, the apparatus comprises a shaft 1 and an...
8678701 System for remote control of retractable, ground-based vehicle barriers  
The system for remote control of retractable, ground-based vehicle barriers increases control of the emergency lane of the road by mounting ground signboards in the emergency lane to prevent any...
8662786 Apparatuses, systems and methods for affecting forward motion of a vehicle  
A vehicle destabilizing device that provides for the selective, remotely-deployed deflection and/or overturning of a targeted vehicle regardless of wheel or undercarriage configuration. The device...
8657526 Vehicle arresting net  
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...
8657525 Mobile barrier  
In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side...
8647012 Gate for barrier system and methods for the assembly and use thereof  
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...
8634051 Surface wind disrupters and barriers  
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...