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7614830 |
Pre-cast retaining wall system and method
Embodiments of retaining wall systems suitable for use as a traffic barrier for roadways include a prefabricated concrete retaining wall section and a pour-in-place footing. Another system includes...
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7614819 |
Post assembly and method of assembling the same
A post assembly having a first post member, a second post member positioned within the first post member, and a sleeve member installed in the ground. The first and second post members are...
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7611305 |
Roadway for decelerating a vehicle including an aircraft
A method for slowing a vehicle traveling over a movable surface in a direction of travel where the vehicle has a first wheel and at least a second wheel offset from the first wheel in a direction...
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7607856 |
Shallow bollard
A bollard system includes leveling legs for each section of the system, support plates rotated to distribute force to supporting beams, and connecting angles to join together adjacent...
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7607645 |
Interlocking highway structure
A highway crash barrier structure with an improved interlocking system includes a plurality of rigid sections disposed end-to-end in interlocking relationship with one another. The ends of each...
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7604430 |
Assembly for preventing the vehicle passage
The assembly of the mobile swing-gate is installed in the channel that is dug across the entire width of the road, and the sides of the excavation are reinforced by wall ( 5 ). The created recess...
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7604268 |
Trailer mounted crash attenuation system
A trailer crash attenuation assembly includes a longitudinal hollow member adapted to act as a hydraulic cylinder at one end, hydraulic fluid disposed in the hydraulic cylinder and a tank connected...
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7600942 |
Barrier device with adjustable external reinforcement structure
A barrier device comprises a top wall, a bottom wall, opposed end walls and opposed side walls interconnected to form a hollow interior in which a pair of spaced openings are formed which extend...
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7600282 |
Drive protection device
A height-adjustable docking buffer is described for protecting facades when vehicles are docked in building openings. The docking buffer is made up of a fixed mounting frame and a height-adjustable...
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7597501 |
Hybrid energy absorbing reusable terminal
An energy absorbing terminal is described that is made up of a plurality of cells partially defined by cambered panels made of thermoplastic or another suitable material. The panels are supported...
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7588387 |
Barriers with interlocking sides
A barrier includes a housing having a front wall and an opposing back wall each extending between opposing sidewalls. The housing also includes a floor and an interior surface bounding a chamber,...
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7581351 |
Speed barrier
A speed barrier includes a heavy lower barrier and a lighter upper gate. The barrier and gate may normally be positioned to allow or to restrict passing of vehicles. The barrier is configured to...
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7575391 |
System for protecting individuals from impacts against road guard rails
A system for protecting persons from impacts against road crash barriers in which the barrier rail has a curved upper part and has protuberances to absorb and decelerate the velocity of the vehicle...
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7573379 |
Mobile, retractile, lateral deploying, vehicle disablement device
A device when activated, disables a fleeing vehicle from within the operator's vehicle. The device mounts directly to the operator's vehicle. This device is controlled by the operator from within...
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7572022 |
Safety and construction trailer
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 of the road,...
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7568857 |
Anti-break-through barrier
Anti-break-through safety barrier able to be used in correspondence with a site to be protected. The anti-break-through safety barrier comprises a plurality of modular elements coupled together so...
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7566187 |
Towable elongated traffic barrier
A towable, articulated elongated traffic barrier includes traffic barrier modules having articulating interconnected ends. A restrictor element restricts articulation between adjacent modules. Each...
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7563051 |
Vehicle barrier system
The invention discloses a vehicle barrier system ( 10 ) including a barrier ( 46 ) movable between an open position to allow vehicle access therethrough and a closed position which prevents vehicle...
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7559535 |
Guardrail support, attachment, and positioning block
A guardrail support, attachment and positioning block used to space guardrails from support posts is disclosed. The positioning or spacer block is a generally rectangular block having corded-out...
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7556243 |
High tension cable to metal beam guide fence transition
An apparatus for preventing a collision between a vehicle and an end of a Metal Beam Guide Fence. A transition device is attached to a modified section of the Metal Beam Guide Fence. The transition...
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7547157 |
Barrier device with foam interior
A barrier device comprises a top wall, a bottom wall, opposed end walls and opposed side walls formed of plastic material which interconnect to form a hollow, closed interior in which the inner...
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7540682 |
Control barrier with rotatable legs
A control barrier includes a barrier wall having a front face and an opposing back face each extending between a top end and an opposing bottom end, a first recess being formed on the front face at...
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7538688 |
Portable area safety zoning system
Temporary safety zones are established by deploying a plurality of safety icons connected by extensible, brightly colored, retro-reflective tapes. The tapes are retracted within the housings of the...
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7537411 |
End connector for barrier devices
An end connector for a barrier device is provided which permits articulation of one barrier device through a relatively large angle with respect to an adjacent barrier device, so that a barrier...
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7536973 |
Plastic blow molded board-like members
Plastic blow molded board-like members include a plurality of longitudinally extending, laterally spaced aligned channels/grooves in opposite sides of the members. Each of the channels has closely...
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7530759 |
Retractable energy absorbing system
An energy absorbing system. The energy absorbing system includes a supporting member, a barrier mechanically coupled to the supporting member, the barrier pivotable between a substantially...
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7530548 |
Releasable highway safety structures
Consistent and reliable releasing of a guardrail during a vehicle impact is enabled by a releasable fastener for safety structures along a highway. The release of secured components such as...
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7527128 |
Pinless wheel bumper block
An anchorless wheel bumper block is used as a stop in a parking facility. The block includes a base with a bottom surface, a top with an upper surface, and a side extending around a perimeter of...
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7524135 |
Post assembly and method of assembling the same
A post assembly having a first post member, a second post member positioned within the first post member, and a sleeve member installed in the ground. The first and second post members are...
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7524134 |
Deployable apparatus for decelerating a vehicle
A method for slowing a first vehicle is provided. The method including: deploying a chassis from a second vehicle to protect the second vehicle from a crash with the first vehicle; movably...
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7517170 |
Method and apparatus for mounting a barrier operator
An apparatus and a method for quick mounting of a barrier operator on a ground surface is disclosed. The apparatus includes a mounting frame positioned on the ground and mounting structure...
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7516945 |
Cable anchor bracket
According to one embodiment, a cable anchor system for an end terminal includes a cable anchor bracket configured to couple to a guardrail, in which the cable anchor bracket includes a flat plate...
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7513710 |
Spacer for road or motorway crash barrier
A new type of spacer ( 1 ) for road or motorway crash barrier is described, consisting of an elastic body ( 2 ), fixed by means of bolts ( 4 ) or of other known fixing means to the supporting posts...
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7507051 |
Adjustable bollard
An adjustable bollard protects structures from collisions with objects and limits access to particular areas. The bollard includes a rigid post body and a leg structure secured to the rigid body....
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7497640 |
Road safety barriers
A road safety barrier having four or more ropes 4 - 7 supported by posts 1 - 3 rigidly mounted on or in the ground is described. Each rope is held in tension against the posts and follows a...
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7494112 |
Rapid deployment barrier and method of using the same
A barrier device capable of rapid deployment and assembly to form a barrier wall. The barrier device comprises slidable interlock capabilities so that adjacent barriers can be connected to one...
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7484906 |
Crash cushion
A vehicle crash cushion for decelerating a vehicle includes first, second and third bays. The first bay is positioned forwardly of the second bay and the second bay is positioned forwardly of the...
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7484905 |
Energy absorbing bollard system
An energy absorbing system. The energy absorbing system includes a supporting member, a barrier pivotable between a first angular position and a second angular position, where the barrier becomes...
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7484904 |
Rising security barrier
The invention relates to a removable barrier which is intended to control the passage of traffic on a travel path. The invention is characterized in that it comprises a rail ( 100 ) which is made...
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7481600 |
Energy absorbing wall system and method of use
Provided is an energy-absorbing wall system for use with vehicle barriers, such as race track walls or barriers, highway guard rails or partitions, and the like. The wall system comprises a series...
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7481599 |
Bollard type barrier assembly
The present application relates to a barrier assembly used to block access, improve security, and landscape property. The barrier assembly comprises at least a support assembly so configured to...
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7481598 |
Extending barrier arm operator system and method
A moveable barrier operator system includes a telescoping barrier arm. A motor is coupled to the telescoping barrier arm for extending the telescoping barrier arm from a retracted position to an...
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7476051 |
Laterally stable vertical panel system
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...
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7467909 |
Arresting systems and methods
Systems and methods for arresting vehicles or other moving objects are detailed. The systems may be bi-directional, so as to arrest vehicles on either side of a barrier. They additionally may be...
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7448824 |
Traffic barricade having interchangeable parts
The present invention is directed to traffic barricade having interchangeable base members and upright members that interconnect to each other. The base member and upright member are identical...
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7445403 |
Liquid barrier assembly and connector therefor
The present invention relates to a liquid barrier assembly ( 1 ) comprising at least two barriers ( 2,3 ) each comprising a substantially rigid container and a front wall ( 5 ) against which liquid...
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7445402 |
Barrier plate for highways
A barrier plate for highways comprises a M-shaped protective member made of plastic material and integrally press formed, and including a plurality of trapezoid and spaced projections and concaved...
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7441982 |
Portable traffic control barrier
A portable traffic control device includes a base member having a lengthwise extent, a generally rectangular cross section, an upper side, a lower side, a front side and a rear side. A plurality of...
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7441817 |
Trailer mounted crash attenuation system
A trailer crash attenuation assembly includes a longitudinal hollow member adapted to act as a hydraulic cylinder at one end, hydraulic fluid disposed in the hydraulic cylinder and a tank connected...
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7438337 |
Vehicular crash attenuator
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...
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