Abstract: The present invention provides a wind guard or shield or diverter which attaches to a vehicle side wall of greater dimension than that of the diverter and which surrounds an object, such as a school bus stop sign, a predetermined distance spaced from the diverter so as to provide an annular discharge space through which wind may flow while shielding the sign from contact by wind.

Abstract: The present invention relates to a lighted display. In particular, to a circular frame having a lighted display attached to the center.

Abstract: A backlight assembly includes a backplate defined by a bottom wall and a backplate sidewall provided with a first clamping slot; a frame defined by a display panel bearing portion and a frame side wall provided with a second clamping slot; and an elastic clamping member including a first clamping portion provided at the first clamping slot, a second clamping portion provided at the second clamping slot, and a connecting portion connecting the first clamping portion and the second clamping portion to secure the frame to the backplate.

Abstract: A canteen having sides, a top portion, and a bottom portion, forming an interior therein. The top portion and the bottom portion are convex shaped and transparent to light. The top portion and the bottom portion have a radius of curvature of 1.5 and 3 inches. When the interior of the canteen is filled with water, the canteen forms a biconvex fire-starting water lens. The canteen, preferably, is made of PETG thermoplastic resin or PLA, is one piece, and the thickness of the sides, top portion, and bottom portion is 5 to 7 mils. The magnification produced by the bioconvex fire-starting water lens is 2 to 6 fold.

Abstract: A double sided bracket assembly includes a main member, a first end member extending from one end of the main member, a second end member extending from an other end of the main member, the first end member and second end member being disposed at an angle relative to the main member. A first angled bracket member and a second angled bracket member are disposed on an underside of the main member, the first angled bracket member and the second angled bracket member being movable with respect to the main member. A first edge member and a second edge member extend from respective longitudinal sides of the main member, the first edge member and second edge member configured to retain the first bracket member and second bracket member in a channel defined by the first edge member and second edge member.

Abstract: A display unit includes: a main body section including a first front surface, a first rear surface, and a first side surface; one or a plurality of speaker boxes each including one or a plurality of speaker units and a housing containing the one or a plurality of speaker units, the one or a plurality of speaker boxes being selectively attachable with respect to one of the first side surface and the first rear surface in the main body section; and one or a plurality of attaching members commonly used for both at the time of attaching the one or a plurality of speaker boxes to the first side surface and at the time of attaching the one or a plurality of speaker boxes to the first rear surface.

Abstract: A lighting module comprises a light guide plate including a predetermined pattern; a case covering both sides of the light guide plate; and a light source which is disposed in the case and is configured to emit light to the both sides of the light guide plate, wherein the light guide plate is configured to emit the light from the light source through a top surface and a bottom surface of light guide plate, and wherein the lighting module is configured to emit first light upward from the top surface of the light guide plate, and second light downward from the bottom surface of the light guide plate.

Abstract: An illumination control device includes a housing having opposed illumination surfaces for the respective display of opposed visual messages. The housing further including a light inlet port for coupling light from a light source, and the housing constructed and arranged to form an enclosed light chamber. The device further includes a pair of oppositely directed arcuate reflective surfaces joined at a common light inlet edge, with the pair of oppositely directed arcuate reflective surfaces disposed in the enclosed light chamber and in line with the housing light inlet port.

Abstract: The invention concerns a window unit for display, protection and preventive conservation of an object of limited thickness, in particular a work of art such as a painting, a bas-relief, a tapestry or similar. It comprises a case with a back (32) and a front door (31) coupled together so as to be able to have the case (30) take up an open state, in which the object (D) is not protected and can be inserted into or removed from the case (30), and a closed state, in which the object (D) is protected and can neither be inserted into nor removed from the case (30), in which the front door (31) is provided with a transparent front panel (48) through which the object (D) is visibilé from the front in the state with the case (30) closed. The window unit is characterized in that the back (32) is provided with a transparent rear panel (50) through which the object (D) is visibile from the rear in the state with the ease (30) closed.

Abstract: A planar element as well as a method for producing such planar elements in such way that the planar element is easily and inexpensively to produce on the one hand and allows remarkable optical effects to be obtained on the other hand, it is proposed to apply at least one coating to at least one area or side of at least one support substrate, especially of at least one support plate.

Abstract: A thin wall modular display (TWMD) useful for signs, lighting fixtures etc. is disclosed wherein a back-lit sign, light fixture or TWMD is created using a plastic multi-chambered thin-walled panel and light strips.

Abstract: An outdoor sign, which can be formed in a any desired shape corresponding to a sports team logo, political party logo or an event mascot. The outdoor sign has a planar front panel and a planar back panel securable in parallel relationship with their inner surfaces facing each other. The back panel has a total surface area greater than the front panel. The inner surface of the back panel is formed light-reflective to reflect the light generated by light members secured to the inner surface of the front panel. An upright support is detachably securable to the front panel and the back panel to support the sign above the ground.

Abstract: A backlight module includes a light guide plate and at least one light source. The light guide plate has a first light-emitting surface, a second light-emitting surface opposite the first light-emitting surface, and at least one side surface connected between the first light-emitting surface and the second light-emitting surface. The light guide plate has a first substance and a second substance surrounding the first substance, and the second substance is different to the first substance to form at least a first light reflecting/diffusing interface and a second light reflecting/diffusing interface. A light beam emitted by the light source is deflected by the first light reflecting/diffusing interface and output via the first light-emitting surface, and a light beam emitted by the light source is deflected by the second light reflecting/diffusing interface and output via the second light-emitting surface.

Abstract: The inventive LED-illuminated sign structure includes a frame, an outer shell and a plurality of separate LED emitters. The frame includes two opposite main support panels each having an upright outward surface, and shell-supporting members. The outer shell has a pair of opposite translucent sidewalls each extending along and is spaced from the respective outward surface. The LED emitters are spaced on each outward surface such that the translucent sidewalls are illuminated substantially entirely. The frame defines an open region for passing reflected light within the frame structure to and through the opposite translucent sidewall. The LED illuminator includes an LED emitter on a mounting surface, a one-piece lens member over the LED emitter and including a lens portion and a flange portion, and a gasket between the flange portion and the mounting surface.

Abstract: An illuminated display configured for mounting to an automobile flag pole, or alternatively, to a window, the display including a rectangular enclosure having a transparent first side, a transparent second side, a bottom side, opposing lateral sides and a hinged-top lid. An interchangeable first panel displaying a first indicia, an interchangeable second panel displaying a second indicia and an opaque middle panel having a light source coupled to each side thereof are supported within the enclosure by sets of opposing tracks extending along the interior surface of the enclosure.

Abstract: An improved illuminated airfield guidance sign of the type used for marking ground traffic routes on runways and taxiways employs LED-based lamps for even illumination of the legend panels. The lamps each employ an array of white LEDs mounted on a generally cylindrical turret, and oriented with the turret axis horizontal, so that the LEDs aim their beams up, down, or laterally, and not towards the legend panels. The illumination has to bounce at least once on an interior reflective surface before reaching the legend panels. These can receive power from storage batteries that are charged from solar panels or wind turbines, with back-up power coming from the standard runway-taxiway power.

Abstract: A street sign method, system and apparatus includes at least one translucent sign face, a solar photovoltaic panel system for generating electrical energy from sunlight, a rechargeable battery system for storing the electrical energy during the day, at least one Light Emitting Diode (LED) powered by the electrical energy stored in the rechargeable battery system, and a control circuit powered by the rechargeable battery system and configured to operate the at least one LED to illuminate the at least one sign face. The control circuit is configured to calculate an amount of electrical power that can be supplied from the rechargeable battery system to the at least one LED so that said the at least one LED operates at a relatively constant level of LED light output brightness during substantially the entire night time hours based on solar energy supplied to the rechargeable battery system during the previous daytime hours. The street name sign is mountable to a post or pole.

Abstract: An illuminated sign with supports has a housing, a front cover upon the housing and an opposite rear cover, hooks and spikes for mechanical securement, magnets and adhesive for physical securement, a power supply, sensors to control illumination of the sign, light sources, and various indicia upon the two covers. The front cover and the rear cover hingedly connect to the housing for access therein. Both covers also have indicia as transparent upon an opaque background. Each indicia also has its perimeter outlined in a reflective material. The housing also includes an embodiment for attachment to a vehicle. The light sources are generally light emitting diodes of a predetermined coloration. The illuminated sign hangs from inside a window, from a door, or upon a line or locates above the ground upon spikes. The sign displays a message during daylight, night, and inclement weather.

Abstract: A system and method of presenting “one-to-one” advertising within a parking spot and a corresponding parking block display device is presented. The system and method comprise an illuminated advertisement message displayed and directed toward an associated vehicle parking spot, wherein the message comprises indicia corresponding to and tailored toward an intended recipient expected to park a vehicle in the vehicle parking spot. Moreover, the display device may be in the form of a parking block or wheel stop and, in at least one embodiment, includes a housing structured to define an at least partially hollow interior portion. The display device may further comprise an illumination assembly structured and positioned so as to direct a path of light to the exterior of the housing at least partially through one or more display members bearing the message or advertisement.

Abstract: A lighting unit adapted to be mounted to a vertical member, preferably a pole for use at a checkout counter in a retail service location. The lighting unit includes a substantially polygonal housing secured to the pole. The housing typically includes at least three sides, a top, and a base; the top may have slots to promote ventilation. An opening is formed in the first side of the housing and defines a receiving location for the pole, situated between the top and base of the housing. A clamp plate is releasably engageable with the first side of the housing spans the opening adjacent to the pole, and releasably engages the pole to provide for easy vertical adjustment of the housing relative to the pole. Each flange can advantageously include at least one set of teeth for enhancing the gripping strength of the clamp plates and penetrating the vertical member.

Abstract: There is provided a sign insert that can house the inner components of a sign. The insert can be easily inserted into and removed from signs so that either of the sign housing or the sign insert with inner components can be salvaged and reused if the other becomes inoperable.

Abstract: The present invention relates to a solar power generation display assembly and methods for providing same involving solar arrays in a display of designated indicia, each solar array containing one or more electronically linked solar modules or cells of a crystalline or amorphous type and other modules. The solar modules and/or portions of the solar modules and other module portions and/or portions of the other module portions within each specific array or display may be static or manipulated electronically or mechanically to provide an enhanced indicia while a programmable display management system enables operation of electrical and mechanical management sub-systems for displaying the indicia.

Abstract: A visual display has front and rear display panels and a surrounding frame. The display is configured to be supported by and between rows of gaming machine by first and second downwardly extending support legs, the legs each having transverse stop plates extending in cantilever manner from opposite sides of the vertical support legs at a position spaced above the lower ends of the legs. The frame supports pivotal clamps for clamping signage over the display panels. In one embodiment, the display panels are illuminated. In a thin configuration of the sign, the front and rear panels are arranged back-to-back and are edge lit.

Abstract: A double-side LCD having a surface light source device including a light guide plate and a light source facing one end face of the light guide plate. A plurality of deflection patterns are formed in a surface facing a light outgoing plane of the light guide plate, the deflection pattern includes an inclined plane facing the light source side and a re-incident plane substantially perpendicular to the light outgoing plane. Light from the light source is reflected by the inclined plane and outputted from the light outgoing plane to the LCD. A tilt angle (?) of the inclined plane satisfies: 45°?[Sin?1(Sin ?/n)]/2???45°+[Sin?1(Sin ?/n)]/2, wherein ? is an angle between a direction of peak brightness of outputted light and a direction perpendicular to the light outgoing plane, n is a refractive index of the light guide plate, and ? is within 6-15°.

Abstract: A lighting apparatus preferably for use with a removable frame sign includes a light canopy for illuminating the sign when ambient light is less than a predetermined level. The light canopy easily attaches to the frame and illuminates the surfaces of the sign through an arrangement of a plurality of light sources positioned in elongated recesses. The light sources are electrically connected with a rechargeable battery, light sensor, and a solar panel. The solar panel contained in the light canopy is protected and covered by a translucent cover. The lighting apparatus can be readily removed from the sign to allow for interchangeability of the signage and extends the time period for sign visibility during low levels of ambient light.

Abstract: A backlit sign with an LED module, with a housing that includes a top wall having a first length, a bottom wall having a second length, and a pair of opposing sidewalls each having a third length, wherein at least a portion of one of the sidewalls is translucent. One or more LED modules are mounted to the top wall and include a plurality of LEDs for producing light. The first, second and third lengths are selected to maximize illumination of the sidewalls by the produced light, and to minimize a width and weight of the sign. A mirror can be used to increase the reflectivity of the bottom wall.

Abstract: A visual display mounting assembly has first and second vertical metal plate legs and transverse stop plates extending in cantilever manner from opposite sides of the vertical legs at a position spaced above the lower ends of the leg. A visual display support means is attached to the upper ends of the legs and includes pivotal clamp frame means for clamping a display sign, poster or other visible sheet in position on each side of the display means so that the device can be positioned between rows of vending or gaming machines to provide visible access of the display to users of either row. In a second back-lit embodiment fluorescent rubes are provided between translucent plastic support panels.

Abstract: A backlight assembly includes a light guide plate for emitting a light in two directions and a brightness control member for controlling the brightness ratio of the light emitting in the two directions. An LCD apparatus including first and second LCD panels, displays images in the two directions, with individual brightnesses which are similar to one another or different from one another depending on the brightness control member.

Abstract: A lighting system for a sign consists of a bracket to be attached to the top of a flat sign, the bracket including a surface supporting a battery, a solar battery charging cell and a circuit connecting the battery to an LED lamp directed to illuminate the message on the sign. A second embodiment includes a box-type sign with a housing having a light-transmitting top panel, a message on both side panels, light-transmitting ends, and either one or two mirrors supported on the bottom angled to reflect light against the messages. A support bracket includes straps extending part way across the top panel carrying solar panels, batteries, and a circuit are located under the straps and one or more LED lamps are connected to the circuit and arranged to be powered when the ambient light becomes too low to properly illuminate the message or messages.

Abstract: A neon sign arrangement includes a supporting frame, a displaying cover, and a neon light unit. The supporting frame has a first displaying side and an opposed second displaying side. The displaying cover has a displaying character mounted on the first displaying side. The neon light unit includes a neon light tube which has a character sign portion and is supported by the supporting frame, and a power controller which is electrically connected to the neon light tube such that when it is powered up, it forms as a light source to highlight the displaying cover as well as generate a neon light effect at the second displaying side.

Abstract: A sign unit includes a translucent holder unit which has a solar-powered lighting unit supported thereon. A container is mounted on one side of the holder unit and is adapted to contain printed information. Anchor stakes support the holder unit.

Abstract: An illuminated display device includes an upper horizontal mount and a lower horizontal mount supported by a vertical pole with two opposite-facing translucent banners suspended between the mounts. The upper mount supports an enclosure which includes illumination means for projecting light downwardly. Two banners of substantially equal length are suspended between the supports and are disposed at an angle to each other, being spaced apart a greater distance at the top than at the bottom. The inside angled surfaces of each banner receive light projected downwardly from the enclosure. The enclosure may also include translucent side surfaces which can carry an advertising display or other printed communication to supplement the information provided on the outside surfaces of the banners. The banners are suspended between the mounting means by rod-and-hook attachments so that the banners can be easily removed and replaced.

Abstract: A lighted sign housing is provided having a sign face with both light-transmissive portions and light-blocking portions; and a reflective film applied to at least a portion of the light-blocking portions toward the interior of the sign housing. A method of using the reflective film is also provided.

Abstract: A visual display mounting assembly has first and second vertical metal plate legs and transverse stop plates extending in cantilever manner from opposite sides of the vertical legs at a position spaced above the lower ends of the leg. A visual display support is attached to the upper ends of the legs and includes a pivotal clamp frame for clamping a display sign, poster or other visible sheet in position on each side of the display so that the device can be positioned between rows of vending or gaming machines to provide visible access of the display to users of either row. In a second back-lit embodiment fluorescent rubes are provided between translucent plastic support panels.

Abstract: An emergency sign including a vertically extending sign body having a lower panel portion and an upper container portion. The panel portion includes laterally spaced right and left panels where at least one of the panels has a stencil forming the sign display. The upper container portion is in optical communication with the display and forms a longitudinally extending container. A light module disposed within the container portion of the housing has multiple light emitting diodes for illuminating the display. A swivel mounting assembly pivotally connects the container portion of the housing to a mounting plate assembly which receives a mechanical mounting member of the external electrical supply to mount the sign to a structure.

Abstract: A device for displaying signs, posters and the like for promotional and informational purposes. More particularly, adjustable display devices for holding and displaying changing signs for showing merchandise information in business establishments.

Abstract: A multi-sided display includes a frame and a display sign housing having at least two display surfaces. The housing is supported on an extendable-retractable base which rotatably supports the sign. The display sign can be rotated when the support base is extended, to display a selected one of the display surfaces. The display sign is supported for viewing of the selected surface when the support is retracted. An electrically illuminated light source within the housing is provided for illuminating the display surfaces. The base is preferably supported for extension and retraction by at least one, and usually two telescoping arms. A pair of slide strips located on opposite side edges of a top surface of the base slidably support the housing. The housing is preferably rotatably supported on the base by a central bearing. A latch mechanism is actuatable to release the cabinet for retraction, and after retraction, for rotation.

Abstract: A roadside warning sign system including sign support comprised of a housing having a top wall, a bottom wall, opposed side walls, an open front face, and an open back face. The housing has a light source disposed interiorly thereof. The light source has a power source. A plurality of signs are provided that are each couplable with the open front and rear faces of the housing of the sign support. The signs each have indicia thereon corresponding with vehicle problems or hazardous conditions. The signs are translucent. A base portion is provided that is adapted for coupling with a roof of a vehicle. The base portion is comprised of a lower horizontal member having an upper surface and a lower surface. The base portion includes a pair of side brackets extending upwardly from the upper surface of the lower horizontal member. The side brackets secure the sign support to the base portion.

Abstract: A lighted real estate sign having at least one translucent face with indicia to convey marketing information pertaining to a parcel of real estate. An internal light illuminates the translucent face and clearly displays the indicia at night. The sign is powered by a battery, and controlled by a control circuit in response to inputs from a solar panel used to recharge the battery, a photocell used to detect appropriate light conditions to illuminate the internal light, and a timer to turn off the light. The real estate sign is attached to a mounting bracket, which, in turn, is anchored to the parcel of real estate. The sign is locked to the mounting bracket to prevent theft and to rigidly maintain the sign and position.

Abstract: A thin illuminated sign is described which is formed of two essentially mirror image frame members at least one of which has a central opening therethrough to expose a translucent sign element including signage indicia associated therewith. The frame elements contain mirror image mounting members adapted to support therein a mounting channel for a cold cathode florescent tube along at least one of the edges of the translucent member for projecting light therein.

Abstract: An illuminatable sign includes a number of lighting modules arranged on an electrical circuit such that they are individually disconnectable, removable and adjustable in position between conductors. Preferably the lighting modules are slidable on the conductors while remaining in electrical contact to provide illumination where it is specifically required. Connections between the modules and the conductors may be such that the modules slide on the conductors. Such connectors may be snap on connectors or may be prongs insertable into helical springs about the conductors such that compression of the springs increases the diameter of the springs to allow them to slide on the conductors and lack of compression allows the springs to grip the prongs tightly.

Abstract: A drive-by restaurant illuminated rotating menu order stand is formed by an upright housing having a translucent part-circular wall end portion and is mounted on a support by an opposite bifurcated end wall. A menu supporting cylinder axially mounted upright in the part-circular end is angularly rotated by a motor. Lamps within the housing and cylinder illuminate the menu and housing.

Abstract: A large advertising assembly that can be easily moved from one pickup truck to another. The assembly includes an advertising display and a bed frame member. The bed frame member fits snugly into the bed of a standard pickup truck and provides a platform on which the advertising display is removably mounted. The advertising display has an internal light source, removable translucent advertising panels and a portion that extends over the cab of the pickup truck to provide a large area for advertisement.

Abstract: A framing member for use in a bleed sign construction assembly, the construction assembly including a projecting mounting surface and at least one construction light fixture arrayed proximate to the projecting mounting surface which is encased within a light permeable covering material. A substantially elongate and joinable member includes a body with a selected width and height in cross section and a longitudinally extending channel which reveals an interior cavity of the body. A first flange extends longitudinally from along a first side of the body and secures to the mounting surface to arrange the body at a spaced distance therefrom. A second flange extends longitudinally from along a second and opposite side of the body terminates along a remote extending edge. A plurality of the framing members are connected in end to end fashion to form a closed perimeter and the covering material is anchored within the interconnected channels and drawn across the framing members.

Abstract: An internally illuminated sign is capable of being mounted on a lighting track. The sign includes an adapter for mechanical and electrical connection to the lighting track. A display housing is connected to the adapter. The housing has a substantially vertical face with a message window in the face. A translucent message assembly is removably mounted in the housing adjacent to the window. The housing has a movable section selectively relocateable relative to the message window to provide access to the interior of the housing for selective insertion into or removal from the housing said message assembly. An illumination source is mounted in the housing adjacent to the side of the translucent message assembly positioned away from the window to enhance visibility of a message on the message assembly through the message window.

Abstract: A school bus is equipped with a stop sign mechanism that includes a sealed electrical actuator assembly and bezel that are mounted on the street side of the school bus and an illuminated sign assembly having integral arms that are hinged on the actuator assembly for pivotal movement. Illuminated sign assemblies of two general types are disclosed. In one, light emitting diodes (LEDs) are disposed in hollow letter shaped embossments of a translucent lens to illuminate the word stop. In the other lamp assemblies are disposed above and below the word stop.

Abstract: An internally illuminated sign includes an adapter for mechanical and electrical connection to a lighting track. A display housing is connected to the adapter. The display housing has a face with a message window in the face. A translucent message assembly is removably mounted in the housing adjacent to the window. An illumination source is mounted in the housing adjacent to the side of the translucent message assembly positioned away from the window to enhance visibility of a message in the message assembly. The display housing has a separable portion selectively relocatable relative to the remainder of the housing. Relocation of the separable portion away from the remainder of the housing provides access to the interior of the housing for selective insertion into or removal from the housing the message assembly. A lock releasably secures the separable portion to the remainder of the housing.

Abstract: The present invention features a system for uniformly distributing luminance and a high degree of collimation from a back light module for flat-panel, liquid crystal displays (LCDs) simultaneously. A constant and uniform luminance output of the back light module in two directions is obtained through appropriate selection of lamps, geometry and optical components. An appropriate balance of lamps, lamp spacing, diffusers and light collimating optics are chosen to produce a high brightness back light module with very high intensity output over two very large surfaces. Variations in intensity over the illuminated area are minimized using light recycling in conjunction with the reflective diffusers and collimating optics. Precision collimators eliminate light beyond a defined angle, as required in tiled or monolithic flat-panel LCDs with predetermined display specifications.

Abstract: The present invention features a system for uniformly distributing luminance and a high degree of collimation from a back light module for flat-panel, liquid crystal displays (LCDs) simultaneously. A constant and uniform luminance output of the back light module in two directions is obtained through appropriate selection of lamps, geometry and optical components. An appropriate balance of lamps, lamp spacing, diffusers and light collimating optics are chosen to produce a high brightness back light module with very high intensity output over two very large surfaces. Variations in intensity over the illuminated area are minimized using light recycling in conjunction with the reflective diffusers and collimating optics. Precision collimators eliminate light beyond a defined angle, as required in tiled or monolithic flat-panel LCDs with predetermined display specifications.

Abstract: The present invention features a system for uniformly distributing luminance and a high degree of collimation from a back light module for flat-panel, liquid crystal displays (LCDs) simultaneously. A constant and uniform luminance output of the back light module in two directions is obtained through appropriate selection of lamps, geometry and optical components. An appropriate balance of lamps, lamp spacing, diffusers and light collimating optics are chosen to produce a high brightness back light module with very high intensity output over two very large surfaces. Variations in intensity over the illuminated area are minimized using light recycling in conjunction with the reflective diffusers and collimating optics. Precision collimators eliminate light beyond a defined angle, as required in tiled or monolithic flat-panel LCDs with predetermined display specifications.