Abstract: An erectable barrier unit as well as a barricade made of a plurality of units are disclosed. The erectable barrier unit comprises a base and at least one movable hurdle connected to the base wherein the movable hurdle can instantly erect from a resting position in which the hurdle is adjacent to the base to an erected position in which a predetermined angle is formed between the hurdle and the base.

Abstract: A signage system and a method of using the same. The system includes a base plate with front and rear surfaces; one or more signs engageable with the base plate; each sign having a rear surface positionable adjacent the front surface of the base plate; a boss extending outwardly from the rear surface of the sign or a front surface of the base plate; and an aperture defined in the other of the rear surface of the sign or the front surface of the base plate; wherein the boss is received in the aperture; and wherein the sign is moveable relative to the base plate between an unlatched position and a latched position; and when in the latched position the boss is not removable from the aperture. A locking member is engageable with the base plate to selectively prevent relative movement between the signs and the base plate.

Abstract: The present disclosure discloses a support unit for a display device and a display device, which relate to the technical field of a liquid crystal display device. The present disclosure is created to solve the problem of complicated assembling and disassembly of the support unit of the display device in the prior art. The present disclosure provides a support unit for the display device, which includes a pedestal and a bracket, wherein one end of the bracket is connected to a display panel, the other end of the bracket is insert-connected with the pedestal through an insert-connecting structure and is locked by a snap structure. The insert-connecting structure includes a first insert-connecting portion disposed at the pedestal and a second insert-connecting portion disposed at the bracket. The snap structure includes a first snap portion disposed at the pedestal and a second snap portion disposed at the bracket.

Abstract: A sign holder device for the support and display of signage. The device includes a base, sign holder and a stem, the stem having a first end appended to the base and a second end supporting the sign holder. The stem has a length defined by the distance between its first and second ends, the length being adjustable to vary the distance between the base and sign holder.

Abstract: Certain embodiments disclose a corral and enclosure defined by three members having an opening configured to hold one or more shopping carts and display one or more advertisements, with two substantially parallel walls of different lengths and advertisement panels affixed on the walls, such that they are staggered. The staggered arrangement of the at least two advertisement panels facilitates better visibility and allows the simultaneous viewing of at least two advertisement panels. The longer member also further protects vehicles parked on its side from colliding with shopping carts.

Abstract: A panel fastening assembly comprising a frame member securable to a beam, an advertising track, a rod mating the frame member and the track, and a carrier for retaining an advertising panel therein. The carrier is secured to the track to display the advertising panel. A method of displaying an advertising panel comprising the steps of engaging an advertising panel with a carrier, attaching a frame member to a beam, attaching a rod to the frame, coupling an advertising track to the carrier, and securing the advertising track to the rod. The frame member comprises a cylindrical base which is securable to the beam. The rod extends through an aperture in the base and into the track. Upward movement of the rod locks the track and carrier together and tensions the panel. Downward movement of the rod releases the carrier from the track and the tension in the panel.

Abstract: A sign holder in the form of individual parts which, upon assembly, provides for the support and display of signage in a plurality of orientations. The sign holder includes a base configured to receive and support a first end to the stem, the stem having a first end and second end, the first end configured to be releasably retained by the base and the second end configured to retain a sign frame. The second end of the stem is provided with a C-shaped extremity sized to frictionally capture the sign frame such that the sign frame is releasable from the stem by providing a lateral force to the frame.

Abstract: A panel fastening assembly comprising a frame member securable to a beam, an advertising track, a rod mating the frame member and the advertising track, a carrier for retaining an advertising panel therein, and wherein the carrier is secured to the advertising track to display the advertising panel. A method of displaying an advertising panel comprising the steps of engaging an advertising panel with a carrier, attaching a frame member to a beam, attaching a rod to the frame, coupling an advertising track to the carrier, and securing the advertising track to the rod.

Abstract: A structure is provided for coupling items such as signs, birdhouses and cameras to a fixed support structure is disclosed. Various mechanisms for attachment to a variety of supporting structures are described. The structure firmly holds an item in place, and the structure is capable of secure attachment to a variety of supporting structures.

Abstract: A system for raising and lowering a wide range of objects on an elongated tubular structure includes a carriage subsystem with a tubular body having an interior central channel an inner diameter greater than the outer diameter of the elongated tubular structure. Rollers facilitate linear translation of the tubular body along the elongated tubular structure. At least one hook is pivotally mounted on the tubular body and configured to controllably engage a means for locking the carriage in a raised position. The carriage subsystem also includes a flange for attaching an object to the carriage subsystem. A winch and cable control motion of the carriage system between a lowered position adjacent to the base and a raised position adjacent to the top of the tubular structure. A collar attached to the top of the tubular structure includes a tubular body with an outer diameter less than the inner diameter of the tubular body of the carriage subsystem.

Abstract: A spacer assembly for mounting a sign to a wall includes proximal and distal spacer members. The proximal spacer member includes a barrel and a coaxial coupling shaft extended distally from the barrel. The distal spacer member includes a distal barrel and a recess extending into the barrel and sized to slidably and rotatably receive the coupling shaft. A threaded stud extends proximally from the proximal barrel, and a distal threaded stud extends distally from the distal barrel. Each stud is removably threaded into its associate barrel. The distal member barrel supports a radially oriented set screw, movable toward and away from an advanced position in which the screw engages the coupling shaft to integrally secure the barrels. The spacer assembly allows the sign to be detached from the wall while leaving in place the studs coupled to the sign and wall.

Abstract: A rotating adapter attaches a secondary sign to a primary sign. A first insert component includes an extended tine and a second insert component also has an extended tine. The second insert component may also include a shaft sleeve. A connection shaft is coupled to the first insert component, and is configured to insert within the shaft sleeve of the second insert component and defines an axis about which the second insert component may rotate. The extended tines of the first insert component fixedly couple with the primary sign and the extended tines of the second insert component fixedly couple with the secondary sign.

Abstract: A display system, a display process, and an engagement feature are disclosed. The display system includes a first display arrangement, a second display arrangement, and a flexible support extending from the first display arrangement to the second display arrangement. The first display arrangement engages the second display arrangement by movement of the flexible support.

Abstract: The various embodiments herein provide a system and method for managing information display for vehicles on cross roads. The system includes at least one panel to display a traffic regulatory information and advertisements, a central server, a programmable logic controller (PLC) connected to the central server, a plurality of sensors to detect the at least one panel position and any moving foreign objects. A display unit is managed online from a traffic control center to receive and display a real-time traffic information and a plurality of timers are provided for calculating a time schedule information of the traffic lights based on the traffic. The sensors control and transmit the time schedule information to the PLC. The time schedule information and traffic algorithms are transmitted by the PLC to a central control system for processing and estimating an optimum time schedule of traffic lights.

Abstract: A swivel mechanism for a rotating cantilever post including a cantilever boom and a post, the swivel mechanism comprising at least one first gear associated with the cantilever boom and at least one second gear rotatably mounted to the post, wherein the at least one second gear is operatively associated with the at least one first gear such that rotation of the at least one second gear causes rotation of the at least one first gear, rotating the cantilever boom relative to the post.

Abstract: A sign holder in the form of individual parts which, upon assembly, provides for the support and display of signage in a plurality of orientations. The sign holder includes a base configured to receive and support a first end to the stem, the stem having a first end and second end, the first end configured to be releasably retained by the base and the second end configured to retain a sign frame. The second end of the stem is provided with a C-shaped extremity sized to frictionally capture the sign frame such that the sign frame is releasable from the stem by providing a lateral force to the frame.

Abstract: A transportable sign (1) is provided which comprises a base portion (3), a support portion (5), and a display portion (7), In the sign, the display portion comprises a carrier (9) configured to carry a display medium (11) to display an image (13), e.g. a board, a cloth or a sail etc. The base portion is configured to position the sign supporting the support portion and the display portion, and the support portion is configured to support the display portion, when mounted to or on the base portion. In the sign, the display portion is mounted or mountable to the support portion to form a transformable assembly such that, when mounted to the base portion, the display portion is positionable in and movable between at least a first, relatively high, position and a second, relatively low, position with respect to the base portion.

Abstract: A system for installing and maintaining a display on a structure. The system includes at least one guide system having a pair of guide rails that have a first end accessible from the roofing surface of the structure and a second end attached to the side exterior wall of the structure. The guide rails each define a track that is designed for sliding receipt of guide pins disposed on a bottom side of a frame member. The guide pins are engaged within the track of each of the guide rails and remain engaged within the track of the guide rails such that the frame member can be slidingly positioned on the first end of the guide rails or, in a second position where the frame member is positioned on the second end of the guide rails. A selected display or sign is attached to a top side of the frame member.

Abstract: A sign holder in the form of individual parts which, upon assembly, provides for the support and display of signage in a plurality of orientations. The sign holder includes a base configured to receive and support a first end to the stem, the stem having a first end and second end, the first end configured to be releasably retained by the base and the second end configured to retain a sign frame. The second end of the stem is provided with a C-shaped extremity sized to frictionally capture the sign frame such that the sign frame is releaseable from the stem by providing a lateral force to the frame.

Abstract: A sign holder in the form of individual parts which, upon assembly, provides for the support and display of signage in a plurality of orientations. The sign holder includes a base configured to receive and support a first end to the stem, the stem having a first end and second end, the first end configured to be releasably retained by the base and the second end configured to retain a sign frame. The second end of the stem is provided with a C-shaped extremity sized to frictionally capture the sign frame such that the sign frame is releaseable from the stem by providing a lateral force to the frame.

Abstract: A mounting arrangement for securing signs at select positions along the length of a concrete barrier is provided by forming a longitudinally extending groove within one side of the barrier and slideably positioning a bolt within the channel so that the bolt is captured within the channel for longitudinal movement relative thereto and extends through the groove and to the exterior of the barrier. The bolt extends through a sign support on the exterior of the barrier. A nut engaged with the bolt draws the sign support into secure engagement with the exterior surface of the barrier.

Abstract: A sign holder in the form of individual parts which, upon assembly, provides for the support and display of signage in a plurality of orientations. The sign holder includes a base configured to receive and support a first end to the stem, the stem having a first end and second end, the first end configured to be releasably retained by the base and the second end configured to retain a sign frame. The second end of the stem is provided with a C-shaped extremity sized to frictionally capture the sign frame such that the sign frame is releaseable from the stem by providing a lateral force to the frame.

Abstract: A safety sign for a shooting shed or building at a shotgun range is disclosed. The safety sign is mounted on the building and moveable between an exterior warning position wherein a warning sign is displayed and visible exterior of the building, warning shooters that it is not safe to shoot, and an interior warning position wherein the warning sign is visible inside the building and provides warning to occupants that it is not safe to exit the building. Preferably, the safety sign is mounted near the exit door of the building and partially obstructs the exit when in the interior warning position so as to provide further warning to occupants not to exit the building.

Abstract: A robust and low-cost design to add graphics panels to a sun tracking, solar panel mounting system that can be mounted on a wide range of light poles and power poles. This design uses the promotional value of the applied graphics to further improve the economics of the solar installation resource to help speed the adoption of this distributed power generation resource.

Abstract: In the case of a stand for an information sign (2), the support (1) used for the information sign (2) is an L-shaped metal strip which is releasably connected to a base part, ensuring the stability of the stand, and, at its top end, has a pivot pin (14) and coupling discs (22, 23) which are provided with locking protrusions (20) and locking recesses (21), by means of which the information sign (2) can be arrested in different positions.

Abstract: An outdoor sign having a wire supporting frame for a sign panel, the sign panel being attached to the supporting frame with cable ties in a manner to allow free movement of the sign panel within the supporting frame.

Abstract: An adjustable display board system comprises a board frame, a mounting frame, a positioning mechanism, and a counterbalancing mechanism. The board frame retains a display board. The mounting frame is coupled to the board frame to allow vertical motion of the board frame and attaches to a rigid structure that supports the system. The positioning mechanism controls the vertical position of the board frame and includes a latched mode that prevents vertical motion of the board frame. The counterbalancing mechanism prevents the board frame and the display board from falling when the positioning mechanism is not in the latched mode.

Abstract: At least two upright subassemblies, each with a base, radial positioning members; an outer tubular member, an inner tubular member slidably received in the outer tubular member; a plunger for selective engagement with aperture(s) in the outer tubular member, upper and lower horizontal bars secured to the radial positioning members, and a flexible display secured to each set of upper and lower horizontal bars, the radial positioning members for selective positioning between selected convex, concave, in-line and right angle positions.

Abstract: A flag warning system is paramount because it increases the safety of a dock-loading area. Often times, workers and machinery are moving in and out of trailers to either load or unload trailers, and it is important to insure that the truck is not moved inadvertently, thereby preventing damage to individuals and equipment. This is a simple dock warning system that will alert the driver by simply rotating a flag so that the flag is either visible or not visible to alert the driver to move or not move the trailer. When the flag is visible to the driver when he or she looks in the rearview mirror, the load is safe to be pulled. If the driver does not see the flag, he or she should not pull the load.

Abstract: An apparatus for retaining and selectively tensioning a sheet material display on a billboard which includes a base plate, a handle connected to the base plate, a draw bar operationally associated with the handle, a spring detachably connected to the draw bar, and a chain with one end connected to the spring and the other end capable of being detachably connected to the sheet material display. The draw bar is selectively positioned about the handle in at least two different positions to exert a different amount of tension to the sheet material display when the handle is place in a sheet material display tensioned position.

Abstract: An illuminated emergency sign comprises a main body, a rotary body, side covers, a circuit board, a LED lamp indicator, an acrylic sign panel, and a canopy. The acrylic sign panel is connected to the lower end of the rotary body. In the rotary body is disposed a LED lamp panel. The LED lamp indicator is disposed on the LED lamp panel. The rotary body is rotatably connected to the lower end of the main body. In the main body is disposed a battery. The side covers are connected to both ends of each of the main body and the rotary body. The canopy is disposed on the top of the main body. The sign panel of such an illuminated emergency sign can be rotated within 180 degrees and fixed at a proper angle under action of the friction.

Abstract: A flexible mounting system for supporting a sign from a rigid structure for minimizing damage that might result from an impact force on the sign is disclosed. The flexible mounting system includes a flexible sign mount having a support bracket secured to a sign and a stationary bracket releasably securable to a rigid structure such a bollard. A flex element can be interposed between the support bracket and the stationary bracket to permit the sign to translate and rotate relative to the rigid support when the sign is subjected to an impact load.

Abstract: A wind resistant sign enabled with a release mechanism providing for the sign pivoting from a starting point about an axis when the sign is exposed to a user determined threshold wind speed and a mechanism for returning the sign to its starting point when the wind speed decreases below the threshold. The sign pivot is the sign support and can be horizontal or vertical. The sign release mechanism can be as simple as a frangible locking element which is broken under sufficient wind velocity, a lock requiring a human operator to open, a lock controlled by a sensor, such as an anemometer, or a locking element responsive to a radio signal from a remote location. The return mechanism can be as simple as a spring for small signs, or a torque unit, such as a motor, for signs up to hundreds or thousands of kilograms.

Abstract: An improved device for signaling traffic on roadways including a fixed display surface with one or more additional display surfaces rotatably attached, such that different indicia can be displayed to motorists. A rotation grip allows an operator to manually change the position of the additional display surfaces. This manual adjustment ensures the operator is displaying the appropriate messages not only to oncoming traffic but also to traffic approaching from the rear.

Abstract: An adaptable mounting system for mounting an LED display panel on an existing support structure for a billboard is provided, where the support structure including a plurality of posts having brackets arranged to support the billboard. The adaptable mounting system includes a lower arm and upper arms, each arm having a first end and a second end and one or more notches supported on the brackets of the existing support structure; a yoke coupled to the arms proximate the first end and configured for attachment to the LED display panel; and a brace coupled to one of the upper arms proximate the second end and coupled to the yoke of an arm beneath the one of the upper arms.

Abstract: 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 existing pole foundation with the standard anchor bolt arrangement. Similarly, the top plate connects to the base plate of the traffic pole using additional bolts. Bearings in the pivot assembly allow the pole to rotate relative to the foundation. Preferably, roller bearings are utilized, as these can be contained substantially within the pivot assembly without extending down into the foundation or up into the pole. This means the pivot assembly can be installed in existing, standard traffic poles and foundations without modifying either. The pivot assembly does not interfere with existing wiring or access openings.

Abstract: A method for producing, by a laser that scans the rear side of a transparent object, figures and text that are recessed in the transparent material and that as seen from the outside (5) appear as a raised relief (1) and for which the effect of depth (d, d?) depends on the amplitude of a signal superposed the input, frequency-controlled laser power by which the screen pattern is obtained. By an optimal fineness of scanning relative the material of the sign, the figures may obtain a very strong luminescence even at a very low input edge-illumination power. Furthermore, the invention relates to an edge-illuminated electric sign (L1, L2) with a figure produced by the manufacturing method according to the invention. Furthermore, the invention relates to a mounting system in the form of two interacting molding strips (3, 4) for mounting one or more electric signs (L1, L2) manufactured according to the invention.

Abstract: An apparatus for retaining and selectively tensioning a sheet material display on a billboard which includes a base plate, a handle connected to the base plate, a draw bar operationally associated with the handle, a spring detachably connected to the draw bar, and a chain with one end connected to the spring and the other end capable of being detachably connected to the sheet material display. The draw bar is selectively positioned about the handle in at least two different positions to exert a different amount of tension to the sheet material display when the handle is place in a sheet material display tensioned position.

Abstract: A telescopic sign holder for mounting to a support surface comprises a first elongated member and a second elongated member including a longitudinal axis. The second elongated member is slidably mounted in relation to the first elongated member. An adjusting structure axially spaces the second elongated member relative to the first elongated member. The adjusting structure comprises a portion of at least one of the first and second elongated members. A support member is attached to the first elongated member and includes a mounting element which releasably secures the support member to the support surface. A display member is connected to the second elongated member for releasably holding a sign. The display member includes a longitudinal axis which extends parallel to the longitudinal axis of the second elongated member.

Abstract: A pair of sign support frames connected to a sign with upright member has upright reinforcement bars secured to arch or base members. The bars are associated with the upright members to reinforce the upright and arch members in motor vehicle impact areas above the arch members. When the upright members are hit with a motor vehicle the sign support frames move upwardly and rearwardly into engagement with the bumper or front frame of the motor vehicle to limit rearward movement of the sign toward the motor vehicle and reduce bending and breaking forces on the upright members and sign support frames.

Abstract: A sign display system arranged for connection to a product display system having vertically oriented upright supports, the upright supports including a face arranged in a vertical plane and having a plurality of slots formed therein. The sign display system includes first and second mounting brackets, first and second extension arms, and a sign support assembly. The first and second mounting brackets each include at least one tab insertable within the slots at connection points. The first and second extension arms each have a first end and a second end, the first end connected to the respective first or second mounting bracket and the second end extending away from the mounting bracket at an angle. The sign support assembly is configured to support a sign, the sign support assembly is supported by the first and second extension arms and has a top side and a bottom side. The bottom side of the sign support assembly is supported vertically above the connection point.

Abstract: A stepwise-adjustable sign hanging device for supporting a sign from an overhead ceiling rail. The sign hanging device comprises a front housing and a rear housing enclosing a rotatably controllable spool arranged to stepwisedly dispense and retract a sign supporting line therefrom. A finger actuatable biased switch is arranged for release and locking of the spool with respect to the housing. A pair of ceiling rail engaging clips are arranged on an upper side of the housing to twistably engage an overhead ceiling rail.

Abstract: This system comprises a small advertising assembly that can be easily mounted onto the bed of a Low-Speed Electric Vehicle. The assembly includes an advertising display and a frame. The system allows for the advertising display to be attached in multiple positions such as: upright for viewing and stowed flat for transport. The advertising display has an internal light source and removable translucent advertising panels. This Low Speed Electric Vehicle Mobile Advertising System provides an advertising system that is mobile for both on- and off-road conditions, generates little or no noise or air pollution, and operates at pedestrian-friendly speeds to promote maximum exposure of the message being advertised.

Abstract: A display suspending frame is disclosed. The first frame is locked to the wall by two supporting frames. A second frame can be locked to the backside of the display by the second two supporting frames. An upper transversal rod and the lower transversal rod passing through the two supporting frame of the first frame run across the two supporting frames of the second frame. Then, a latch passes through the penetrating hole of a left linkage of the first frame and trenches of the two supporting frames of the first frame and the recesses of the two supporting frames of the second frame. When the latch passes through the two linkages, the latch will fall into lower sides of the trenches of the two supporting frames of the first frame so that the two ends of the latch are confined by the linkages without moving transversally.

Abstract: A pair of sign support frames connected to a sign with upright member has upright reinforcement bars secured to arch or base members. The bars are associated with the upright members to reinforce the upright and arch members in motor vehicle impact areas above the arch members. When the upright members are hit with a motor vehicle the sign support frames move upwardly and rearwardly into engagement with the bumper or front frame of the motor vehicle to limit rearward movement of the sign toward the motor vehicle and reduce bending and breaking forces on the upright members and sign support frames.

Abstract: A support truss for a messaging sign comprising an elevated box truss which extends over a roadway and which has its opposite ends secured to upstanding supports. The box truss is comprised of a plurality of box truss sections secured to one another in an end-to-end relationship with at least one of the box truss sections adapted to have one or more messaging signs mounted therein. The messaging signs are horizontally slidably adjustably mounted on the box truss section so that the box truss section can accommodate signs having various thicknesses. The box truss in which the messaging sign is mounted is designed so that the face of the sign is unobstructed to permit motorists to readily observe the messages on the sign. A walkway is provided within the truss rearwardly of the messaging sign.

Abstract: A guardrail comprising a rail and an electronic display mounted on the rail. The display may be integrated with a bar code or RFID reader and a voice-recognition module.

Abstract: A pair of sign support frames connected to a sign with upright member has upright reinforcement bars secured to arch or base members. The bars are associated with the upright members to reinforce the upright and arch members in motor vehicle impact areas above the arch members. When the upright members are hit with a motor vehicle the sign support frames move upwardly and rearwardly into engagement with the bumper or front frame of the motor vehicle to limit rearward movement of the sign toward the motor vehicle and reduce bending and breaking forces on the upright members and sign support frames.

Abstract: A durable sign post assembly is provided with weatherproof sign posts for mounting a laminated sign board. The sign posts are made of a plurality of laminated sheets of a high molecular weight high density polyethylene sheets. An adjustable bracket means is attached inside each sign receiving slot for mounting and supporting the sign between the sign posts.

Abstract: A sign system particularly useful for point of purchase displays is provided. The sign system includes an elongated trough for carrying one or more folding sign members. The trough is provided with a slot which because of its dimensions allows a media portion of the sign member to pass through the slot and hang below the trough member while the top of the sign member is retained in the trough. In one embodiment the elongated troughs are carried by vertical supports which attach to an existing shelving system. Other embodiments are disclosed for supporting the elongated trough. The folding sign members have a display position for displaying any messages or graphics carried by the sign member, and a shelving accessibility position in which the sign member may be folded allowing access to any shelving hidden by the sign members while the sign member is retained in the folded position by the trough.