|
Match
|
Document |
Document Title |
|
|
7624696 |
Air detected light reflecting modular beacon system
A modular signaling system for a runway. The signaling system includes a plurality of attachable modules, each particular module from the plurality of modules including a signaling surface, an...
|
|
|
7553103 |
Delineator mounting system
Traffic delineators may be surface mounted on either level or sloped surfaces. A delineator mounting system adapted for the surface-mounting of a delineator includes a base having a...
|
|
|
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...
|
|
|
7523912 |
Pivot base assembly for traffic pole
A pivot assembly that can be retrofitted to existing traffic poles. The pivot assembly comprises a bearing assembly disposed between a top plate and a bottom plate. The bottom plate connects to the...
|
|
|
7523715 |
Portable sign and barricade assemblies and plastic molded uprights and light and flag mounts therefor
Plastic molded uprights and/or light and flag mounts may include stepped upper ends for mounting of a light thereon and/or laterally spaced apart oppositely downwardly angled flag mounting holes...
|
|
|
7510346 |
Signpost formed of recycled material
A post for supporting a roadway sign comprises a hollow, continuous sleeve formed of thermoplastic resin. The sleeve has an interior surface and a continuous core disposed within the sleeve and...
|
|
|
7482948 |
Roadway systems and methods for conditionally transmitting a radio signal to vehicles, depending on whether a certain person is in the area
Disclosed are alert systems and methods for a roadway. According to one exemplary method, there is a step of receiving an identification signal from a device carried by a human having a medical...
|
|
|
7473051 |
Flexible route marker
A flexible route marker post which comprises an upright post having an upper end and a lower end, the lower end having first and second flexible members secured thereto, the lower end of the...
|
|
|
7444774 |
Foldable traffic sign
A foldable traffic sign system comprises a relatively rigid sign panel and a plurality of folding lines disposed in the sign panel, for permitting ready folding of the sign panel into a...
|
|
|
7423551 |
Method and apparatus for controlling temporary traffic signals
A temporary or portable traffic signal can be utilized to regulate traffic during power outages. However, when power is restored and the normal operation of the permanently installed traffic signal...
|
|
|
7404372 |
Emergency signaling device
An emergency signaling device comprises a flexible substrate stowed in the trunk of a vehicle for extending from a folded position to an extended position, for conveying a message to motorists...
|
|
|
7377717 |
Traffic delineator alignment system
A load assembly for a self-uprighting delineator which moves from a first upright position to a second yielded or deflected position upon impact and returns to the upright position after impact....
|
|
|
7362238 |
Vehicle back-up guide
A vehicle backing guide for marking a parking area into which a vehicle may be backed, comprising an elongate strap, a plurality of bright segments spaced apart longitudinally along the strap...
|
|
|
7333029 |
Automated traffic control system
The invention emulates the actions and decisions of flagmen to control and to expedite traffic along a single lane past construction. The invention has two portable traffic signal light units with...
|
|
|
7317405 |
Solar-powered wireless crosswalk warning system
A solar-powered crosswalk warning system is disclosed. The crosswalk warning system comprises two or more crosswalk warning beacons, located on opposite sides of the road. Each beacon comprises a...
|
|
|
7314020 |
Over-height vehicle barriers
An over-height vehicle barrier has a supporting beam mounted above a carriageway, with multiple blade-like members rotatably mounted to the supporting beam such that the blade-like members are...
|
|
|
7268701 |
Portable traffic signalling device
A portable traffic signalling device comprises a frame on wheels which supports an enclosed occupant compartment arranged to receive an occupant therein. The compartment is pivotal on the frame...
|
|
|
7228813 |
Traffic cone system
A traffic cone system includes a base, a sleeve, and a retainer. The retainer substantially secures the sleeve relative to the base. A member such as a spring may be inserted into the sleeve make...
|
|
|
7193529 |
Traffic signal failure notification system
A signaling system includes a housing that has monolithically formed sides defining a cavity therebetween and an open rear face. A pair of U-shaped guide rails are fastened to the housing and...
|
|
|
7147400 |
Road marking system
The road-marking system is described for influencing a flow of traffic consisting of vehicles traveling over a roadway. The road-marking system comprises a plurality of road marking units. The road...
|
|
|
7134804 |
Bollard and accessories for use therewith
A bollard having a plurality of parallel, vertical legs spaced apart from each other on the perimeter of a regular geometric shape. The minimum number and/or cross-section of the legs is governed...
|
|
|
7135990 |
Mobile traffic light
A mobile traffic light adaptable for a solar panel. An actuated arm is provided on a platform, the actuated arm having a first member and a second member collapsible on top of each other so that...
|
|
|
7109885 |
Portable expandable screen
A portable expandable screen for blocking passing motorists' and pedestrians' views of accidents on a roadway to prevent rubbernecking and promote traffic flow and increased highway safety. The...
|
|
|
7090429 |
Highway delineation unit and method of installing same
A highway delineation marker fabricated of two thin, resilient, elongated panels, U-shaped in cross section, secured together open-face to open-face, capturing a foam core. The lower end of the...
|
|
|
7077599 |
Flexible traffic control marker
A roadway marker has a pair of ramps, each inclining upward from a base toward the other. A slot is located between the ramps. On end of the slot is closed, while the other end of the slot has a...
|
|
|
7077598 |
Bollard and method of mounting
A bollard for mounting to a foundation includes a bollard post element having a cavity therein with a base plate integrally fixed about its periphery to the bollard post element at the cavity. The...
|
|
|
7037031 |
Automatic barricade for low water crossings
An automatic barricade includes a trench across a road that is covered by a grate allowing vehicular traffic during normal dry weather. Inside the trench is a series of barricade elements, each of...
|
|
|
7033103 |
Marking assembly for the marking of particular traffic situations and objects
A marking assembly for the marking of particular traffic situations and objects comprises a front row of viewing openings, which are separated from one another by view obstacles ( 5 ), at least one...
|
|
|
7003908 |
Self-erecting device
A self-erecting device which can serve as a signaling unit. An absorbent pad connected to a self-erecting device results in a combined signal and spill absorbing unit. The self-erecting and...
|
|
|
6980125 |
Warning light system for alerting pedestrians and passenger vehicle operators of an approaching emergency vehicle
A warning light system for a traffic intersection for alerting pedestrians and operators of passenger vehicles to the approach of an emergency vehicle. The warning light system is activated only by...
|
|
|
6976803 |
Stationary board for blocking lights of oncoming vehicles in medial strip and facilitating nighttime identification of medial strip
A stationary board adapted to be set up in a medial strip between traffic lanes to block lights of oncoming vehicles in the medial strip and facilitate identification of the medial strip in...
|
|
|
6955496 |
Road marker
A reflective road marker ( 10, 48 ) to be mounted on a road surface to indicate the position of traffic control lines on that surface. The road marker has a base ( 14, 62 ) which can be secured to...
|
|
|
6945731 |
Subterranean utility marker
A flag assembly includes an elongated and rectilinear shaft having opposed end portions situated adjacent a ground surface. The shaft includes a banner attached to one of the end portions having...
|
|
|
6938366 |
Self-erecting device with debris collecting feature
A self-erecting device which can serve as a signaling unit as well as a debris collection unit. The signaling unit provides a chamber for debris and has an opening for the collection of debris...
|
|
|
6901879 |
Reflective warning and informational member for traffic sign posts
A supplemental reflective and informational member securable within the C-shaped channel of existing traffic sign posts to provide additional reflective safety warning, extend the life of the...
|
|
|
6873249 |
Luminous alarm device
A luminous alarm device comprises an illumination body, a plurality of legs, a sliding ring, a positioning toggle, and a retaining seat. One end of the leg is formed with a first buckle and another...
|
|
|
6835023 |
Reflective traffic panel
A reflective traffic guidance system is disclosed for allowing vehicle drivers easier viewing of forward traffic by use of the reflective sides of the traffic barricade. The system includes a...
|
|
|
6807923 |
Audible warning signal for roadway work zones
In a preferred embodiment, an audible warning device for use with a visual warning sign, comprising: a first segment to comprise part of a staff to which a visible warning portion is attached; and...
|
|
|
6786173 |
Adjustable marker
An adjustable marker for delimiting boundaries comprised of a spacing rod, an anchoring peg and a pivotal connection pivotably engaging between the said spacing rod and the said anchoring peg.
|
|
|
6769380 |
Modular marker
A modular marker comprised of one or more modular sections that may be secured together to provide a control device for controlling the flow of vehicles or people. The modular marker is comprised...
|
|
|
6764249 |
Temporary pavement marker
A temporary road maker is provided with one or more transparent protective covers covering a reflection of the road marker, wherein each protective cover is provided with a separate pull-tab...
|
|
|
6733205 |
Guardrail delineators
Guardrail delineators include a flag portion and a depending leg portion. One side edge of the leg portion has a notch axially spaced from the flag portion. The top surface of the notch is...
|
|
|
6712547 |
Marker post, mold assembly and molding method
A marker post comprising an embodiment or aspect of the invention includes a body with upper and lower ends, a bore extending between the ends and a sidewall enclosing the bore. A top panel is...
|
|
|
6708643 |
Portable airport traffic barricade
A portable barricade for use in separating aircraft and ground vehicles comprises a sign panel hanging from a horizontally extending frame member, the frame member and sign panel being supported by...
|
|
|
6683532 |
Portable warning light system
A warning light system has one or more articulated arrays of light blocks. The arrays maybe packable and lockable for transporting. In a deployed state the arrays provide variable combinations of...
|
|
|
6681715 |
Collapsible traffic barricade and safety marker
The present invention relates to a collapsible traffic barricade and safety marker device. In particular, the present invention provides an improved marker device formed by two pivotally attached...
|
|
|
6683540 |
Railroad crossing signal apparatus
A traffic warning system which alerts approaching vehicle traffic to the approach of a train in a crossing. The system includes a plurality of surface mounted lights partially embedded in and...
|
|
|
6676331 |
Roadway delineator for new jersey-type concrete barriers
A roadway delineator comprises first and second reflectors; a pivot joining respective one ends of the first and second reflectors; and the first and second reflectors have first and second tabs,...
|
|
|
6637973 |
Automobile road indicating device by using optical transfer
The present invention relates to an automobile road center line indicating device by using optical transfer including: a light condensing device installed at road center line or border line for...
|
|
|
6616369 |
Quick release delineator apparatus
An impact recovery delineation quick connect/disconnect adapter system having studs and an alignment pin that enables an operator to connect and/or disconnect a delineation panel, support post and...
|