Abstract: Light fixture adjustable riser systems, assemblies, and devices are shown and described. In one embodiment, the adjustable riser assembly includes a lower plate having an alignment surface and an offset lip; a fastener removably may be secured between the alignment surface and the offset lip; and an adjustable upper plate may be adjustably secured about the fastener.

Abstract: A light shaping apparatus consisting of two or more components which may be die cast from aluminum, magnesium, or similar materials that are meant to be attached to existing LED venue lighting fixtures. These components are designed so that they can be rotated and adjusted on the fixture circumference/edge. A semi-circular snoot flares out slightly from the outer edge of the fixture to reflect light that would normally be absorbed by a visor. The snoot may include a reflector on its inside surface. The snoot has connection points that mate with the fixture. The snoot also has connection points which allow it to be connected to a semi-circular bowl spaded brow adapted for cutting into the beam of light and block some of light emitted from the fixture. The brow is preferably one piece and has multiple sets of thin shear lines cast into it such that the length of the brow can be modified by breaking off material along the shear lines.

Abstract: A light fixture for use in low voltage outdoor lighting systems includes a lens assembly with a cylindrical diffuser lens disposed on top of a lens support, and a reflector hood with a crown portion and a flared portion. The lens and reflector hood are attached by means of a resilient ring with an annular channel that fits over the upper edge of the lens. When the lens and ring are pushed into crown portion of the hood, the ring is compressed to create an interference fit that holds the lens within the crown portion. A second resilient ring may be placed over the lower edge of the lens to produce a similar interference fit with the upper portion of the lens support. In one embodiment, a molded plastic hood liner is attached to the inner surface of the hood to provide a reflective surface.

Abstract: The present invention relates to a decorative apparatus comprising a first base member having a closed-loop configuration with a perimeter and one or more decorative elements connected to the first base member. The first base member of the decorative apparatus is configured to hold the decorative apparatus to a frustum shaped article by constriction around the article at a position on the article where the perimeter of the decorative apparatus is equal to or less than a perimeter of the article at that position.

Abstract: An apparatus, method, and system to provide, as one example, up-light for aerial viewing from downwardly aimed wide area, high intensity, lighting fixtures. The method controls a small percentage of light from the fixture to pass up and away for up-light, with the remainder used to produce a controlled, concentrated beam to a target. Some embodiments include a substantial amount of glare and spill light control. An apparatus can include a lamp and fixture with a visor length that is shorter than most conventional spill and glare control visors. The visor allows a controlled, relatively small percentage of direct light from the fixture for a desired or needed level of aerial illumination, but efficiently directs other light to the target. Optionally, a reflective plate is positioned inside the visor to reflect a small percentage of light from the fixture upwardly for up-light. Another embodiment can shift a fraction of light in direction(s) different than the main light output of the fixture.

Abstract: A shade for a recessed light fixture and a method of making same. In some embodiments the shade may include a fastener that extends includes the can of the recessed light fixture through its open end. For example, the fastener may extend from the top end of the shade into the can and attach to an annular wall of the can.

Abstract: A shaped optical prism structure for mounting on an upward light-outgoing surface of a street light or wall lamp to change the direction of light through about 360 o by means of a recessed flat incident surface, a recessed primary full-reflection surface and a curved light-distribution surface formed of a series of sloping surfaces and to enable the light to be projected onto the floor.

Abstract: An actuator system for a lighting system includes a shape memory alloy coupled to a component of the lighting system to control an actuation of the component and thereby produce a plurality of light patterns and an electrical control circuit in electrical communication with the shape memory alloy to selectively provide an electrical current to the shape memory alloy for controlling a physical property of the shape memory alloy and thereby the motion of the component of the lighting system.

Abstract: A method, apparatus and system for illuminating a large area with plural high power lighting fixtures. The method includes identifying fixtures having a likelihood of affecting playability or glare or spill light relative to a point of view on or off the large area. The method includes steps to identify such fixtures for the purpose of adding a component which improves lighting or decreases glare or spill light for the point of view. A further method does so for multiple points of view relative to the large area, whether on or off the large area. One component is a long visor that would be added only to identify fixtures.

Abstract: A shade for a recessed light fixture and a method of making same. In some embodiments the shade may include a fastener that extends includes the can of the recessed light fixture through its open end. For example, the fastener may extend from the top end of the shade into the can and attach to an annular wall of the can.

Abstract: A shade for a recessed light fixture and a method of making same. In some embodiments the shade may include an attachment mechanism configured to flush mount the shade to a recessed light fixture.

Abstract: An apparatus, method, and system for high intensity lighting with target area. One aspect includes extending a structure externally of a light fixture and utilizing a very high total reflectance reflecting surface on the structure to redirect incident light toward the target area in a highly efficient manner.

Abstract: A shade for a recessed light fixture and a method of making same. In some embodiments the shade may include an attachment mechanism configured to flush mount the shade to a recessed light fixture.

Abstract: A two-part lens assembly for use with an LED lamp fixture is disclosed. The assembly is comprised an inner portion and an outer portion. The inner portion of the assembly is a substantially clear (transparent) lens with substantially flat sides. Formed in the bottom of the inner portion is a conical shape. The conical shape acts to reflect the light emitted by the LEDs. The outer portion is also a substantially clear (transparent) lens. However, the outer portion includes an outer surface having a plurality of arcuate surfaces for creating an effective light distribution pattern for the outdoor light fixture. Also included in the outer portion is a conical surface in the bottom for the reflection of the light rays emitted from the LED.

Abstract: An outdoor lighting fixture that is capable of being mounted flush with a mounting surface is provided. In one embodiment, the outdoor lighting fixture contains a housing having an upper and lower portion. A light source is in operable communication with the housing and can provide light in a direction that is substantially parallel to the mounting surface. It has been discovered that the outdoor lighting fixture of the present invention can be mounted substantially flush with a mounting surface so that it remains relatively hidden from view during use. Furthermore, the outdoor lighting fixture can also provide light in a linear direction, thereby enabling it to illuminate paths, sidewalks, driveways and the like, without having to provide light in all directions.

Abstract: A lighted sign having a front translucent surface surrounded by a skirt defining an opaque contour. A light diffuser is located behind an opaque zone of the skirt. Light is radiated from an internal light source through the light diffuser to provide an illuminated background for the opaque contour thereby increasing the contrast of the silhouette of the sign on a mounting surface. The front translucent surface is preferably back lit by the same internal source of light.

Abstract: An apparatus, method, and system for increasing usable light to a target area. One aspect of the invention includes a lighting fixture with a visor. The visor includes an opening through which a controlled amount of light is allowed generally upwardly. A controlled amount of light within provides some uplighting above the target area or above the fixtures. In another aspect of the invention, a lighting system with a plurality of lighting fixtures would have at least some of the fixtures fitted with the visors with the openings to create a cumulative uplighting effect.

Abstract: A vehicle leadlight includes a light source, a reflector, a projector lens, and a shade member. The shade member includes a first plate member and a second plate member. The first plate member has an edge that is shaped to increase amounts of light around cut-off lines of a light distribution pattern. The second plate member is bent to have the substantially similar shape to a meridional image surface of the projector lens. The second plate member has an edge that is shaped to create the cut-off lines of the light distribution pattern.

Abstract: The present invention is directed to a light housing installed in close proximity to a light source. The light housing has a shield and an attachment arm for securing the shield. The attachment arm allows the shield to be removably attached in close proximity to the light source. The housing optionally has an aperture allowing the housing to be installed over and/or around the light source. The housing at least partially blocks light emanating from a light source, such as an in-ground staked floodlight, and keeps the light from shining directly into the eyes of a person observing the light source. The housing also hides the unsightly components of a light source.

Abstract: A light fixture for use in low voltage outdoor lighting systems includes a lens assembly with a diffuser lens disposed on top of a lens support, a reflector hood and a mushroom-shaped reflector retaining cap removably mounted on top of the lens assembly. A socket and lamp extend through an opening in the lens support. The radial center of the hood has a flattened area that sits level on top of the cylindrical lens and has an opening through which a base portion of the retaining cap is inserted. A recess in the top of the lens has an opening at its bottom for receiving the base of the retainer cap which is attached with a fastener inserted through the top of the lens. An O-ring seals the lens to the lower surface of the hood and the lens and lens support are sealed to provide a water-resistant seal around the lamp. The lens support is attached to the top of a mounting post.

Abstract: An indirector light fixture is described wherein the fixture is comprised of a reflector housing and a ballast housing connected together by a support arm. The reflector housing may be positioned relative to the ballast housing by movement of the support arm and maintained therein by a ratchet and pawl mechanism or other rotational restriction device. The ballast housing and ballast electronics are connected to the lamp within the reflector housing by ballast feed wires which are maintained internal of the entire fixture thereby preventing the wires from becoming entangled during installation or after installation. Additional structure is provided to further allow adjustment of the head angle relative to the ballast housing.

Abstract: A collar for attachment to a recessed or high hat light fixture including an upper, annular flange at the attachment flange of the light fixture, a bottom annular flange spaced below the upper flange and a cylindrical collar between the flanges. Attachment clips supported by springs on the bottom flange are urged into attachment with the baffle flange of the fixture for attaching the collar. Additional elements may be attached to the bottom flange of the collar for functional or decorative purposes.

Abstract: An outdoor lamp with projection range adjustment having a freely adjustable lampshade for restricting light projection range of the lamp, thereby controlling light pollution, comprises a lamp partially covered by a shell body and a lampshade pivotally mounted on the lamp. Two parallel bottom edges of the shell body extend on two corresponding lateral walls of the lamp with a predetermined angle, so that the lampshade can freely rotate about a rear portion of the lamp in a range of the predetermined angle. Further, two lateral surfaces of the lamp are each provided with an arced angle adjustment tooth row, and two lateral inner walls of the lampshade are each provided with a projected dot for engaging a corresponding angle adjustment tooth row, whereby a stepless angle adjustment can be realized.

Abstract: A decorative lantern evocative of enclosing a candle or other open flame type light source includes an imitation candle and a super bright light emitting diode hidden with the lantern to illuminate the imitation candle from outside. A wick having a polished tip produces a hot spot of reflected light to heighten the illusion of an open flame being present.

Abstract: A decorative lamp display panel assembly for attachment to out door wall/post lanterns, or like structure, such assembly having a removable display panel having a decorative picture and/or indicia thereon. A top frame member is releasably secured to the top edge of the display panel and a bottom frame member is releasably secured to the bottom edge of the display panel. A support arm assembly is connected to the top frame member at a front end, and to a clamp member at the rear end. The clamp member has finger members that can be bent outwardly so that they can be attached to different diameter structure on an outdoor lantern. The support arm assembly can be extended and retracted, and it can be adjusted to different vertical angles to vary the height of the top frame member with respect to the clamp member.

Abstract: A landscape light fixture to illuminate aesthetically desirable lighting. The landscape light fixture includes a ballast housing, a shroud, a light bulb, a lens, and a power cord with a connector. The landscape light fixture may also include a neck, a pivot, at least one mounting element, and at least one spacer.

Abstract: A vehicle lamp can include a primary light source and a visor for preventing the lamp from falling into a state of false illumination due to incident light from light sources other than the primary light source. The lamp can irradiate light toward a predetermined direction. The visor can be provided at a position close to either the light source or a false light source formed by light from the light source. The visor can include a plurality of grooves extending horizontally on one surface thereof, and the grooves can have a V-shaped cross section. An angle made by two sides forming the V-shaped cross section is preferably an acute angle.

Abstract: A track lighting attachment for effectively directing light emitted from a track light and reducing the light wash. The track lighting attachment includes a cylinder member, a first aperture and a second aperture within the cylinder member, a first clip member positionable within the first aperture and a second clip member positionable within the second aperture. The first clip member and the second clip member are formed to engage the outer lip portion of a light unit of the track lighting system. The light emitted from the light unit thereby directed through the lumen of the cylinder member thereby focusing the light beam upon a specific location and reducing the light wash.

Abstract: A track lighting attachment for effectively directing light emitted from a track light and reducing the light wash. The track lighting attachment includes a cylinder member, a first aperture and a second aperture within the cylinder member, a first clip member positionable within the first aperture and a second clip member positionable within the second aperture. The first clip member and the second clip member are formed to engage the outer lip portion of a light unit of the track lighting system. The light emitted from the light unit thereby directed through the lumen of the cylinder member thereby focusing the light beam upon a specific location and reducing the light wash.

Abstract: A decorative lamp shade design element for use with a table or floor lamp, a ceiling or wall mounted lighting fixture or other lighting fixture where the shade is comprised of a man's or woman's dress or casual hat with a suspension mechanism mounted within the hat such that the hat shade is so positioned over the lighting element as to shade and direct the light from the element in a pleasing and useful manner.

Abstract: A landscape light fixture to illuminate aesthetically desirable lighting. The landscape light fixture includes a ballast housing, a shroud, a light bulb, a lens, and a power cord with a connector. The landscape light fixture may also include a neck, a pivot, at least one mounting element, and at least one spacer.

Abstract: A digitizer having an illuminator with a mask configured to rotate about a central axis for reducing flare from the illuminator when digitizing a data medium having a width less than an associated length of the illuminator. A page width guide of the digitizer may be operatively coupled to the mask so that movement of the page width guide automatically rotates the mask a predetermined amount. A rare gas, external electrode, cold cathode fluorescent lamp may also be utilized as an illuminator in the digitizer.

Abstract: A motor vehicle lamp assembly having a light source for emitting light and an enclosure having a two light transmissive portions for transmitting light from the light source to the illumination zones. The enclosure is affixed with a material which covers selected regions of the light transmissive portion. The material is electrically energized to alter an amount of light transmitted from the source to the illumination zones. A drive circuit electrically coupled to the material energizes the material to control a light output from the lamp assembly. The lamp assembly can simultaneously provide light in the direction of travel of the vehicle along with cornering lighting and turn signal function. The lamp assembly also includes a rear-projection lamp incorporating an optic lens. In addition, the assembly is configured to provide for various head-lamp functions including an advanced front lighting system.

Abstract: A decorative lighting equipment includes a shade that is transparent or translucent and formed into a tube with opposite ends, a light source for emitting a directional light flux, the light source being placed at one end of the opposite ends of the shade so that the directional light flux is transmitted within the shade toward another end of the shade, and the shade forming thereon hairlines which extend in a direction crossing the direction along which the directional light flux emitted from the light source is transmitted.

Abstract: An illuminating device includes a light guiding pipe confining a passage, a reflector mounted at a light input end of the passage, and a quarter-wavelength plate and a reflective polarizer which are disposed in sequence relative to the passage. The reflector reflects light that travels from the light output end to the light input end back to the light output end. The polarizer allows light of a first polarization state to pass therethrough while reflecting light of a second polarization state back into the passage via the light output end, whereupon the light of the second polarization state is converted by the quarter-wavelength plate into the light of the first polarization state for passage through the polarizer.

Abstract: A PAR bulb visor includes an accessory visor with a plurality of spaced apart spring clips which is adapted to removably attach to the lip of a PAR bulb. The visor is retrofittable to virtually any existing PAR bulb fixture where the lip of the bulb is exposed. The visor is inexpensive to manufacture. It does not require casting and can be made from inexpensive sheet metal. Since the visor can be easily installed and removed from the lip of an existing PAR bulb, it does not interfere with the installation/replacement of the bulb.

Abstract: A light socket utilizing a photocell and three-way switch including a cylindrical housing having an upper end, a lower end, and a cylindrical side wall therebetween. The upper end is couplable with a power source. The lower end has a light receiving socket disposed therein. The light receiving socket is adapted for receiving a light bulb therein. A frustoconical shield is secured to the cylindrical housing. The shield has a narrow open upper end and a wide open lower end. The narrow open upper end is secured to the lower end of the cylindrical housing. The wide open lower end is dimensioned to prevent the light bulb from directing light upwardly toward the cylindrical housing. A light activated switch is disposed within the cylindrical side wall of the cylindrical housing. The light activated switch is in communication with the light receiving socket whereby detection of ambient light will allow the light receiving socket to power the light bulb positioned therein.

Abstract: An orientation illumination for motor vehicles is provided which, for illuminating a center console, is integrated in an area of a vehicle ceiling. Correspondingly mounted shields are located and shaped such that the vehicle occupants can have no direct viewing contact with the light source, whereby the light source is blocked for the vehicle occupants without blinding them.

Abstract: A lighting system comprising a reflector and an arc lamp designed for illuminating a wide area with an even light distribution. The reflector has a cap that is generally parabolic in shape except perhaps at its top where it supports an arc lamp. The arc lamp is preferably a high intensity sodium or mercury vapor lamp with a vertical arc tube mounted so that the lowermost part of the arc tube is positioned to be even with the lowermost edge of the cap. The glass bulb housing the arc tube may extend below the lowermost edge. In an alternative embodiment, the lowermost edge of the cap has an extended portion and a short portion. In this embodiment, the lowermost part of the arc tube is even with the short portion.

Abstract: A lighting device for momentarily providing light to an appliance to which it is mounted. The lighting device has a nonconductive base structure adapted to be mounted onto the appliance or to be incorporated into the appliance or other appliance engaging structure. The base structure has a cavity, a retaining slot and apertures into which a battery, a light bulb and a conductive connector structure are placed. The conductive connector structure has a switch which extends from the base structure and through the exterior cover. The cover is constructed to receive the base structure and has a forwardly extending hood which is adapted to direct light to the appliance. Various mounting structures are provided for attaching the lighting device to an appliance or other objects.

Abstract: The invention provides a lighting apparatus comprising a hollow elastomeric body in which are encased a means for receiving electrical power such as battery terminals, and at least one light-emitting means such as an LED. One or more parts of the hollow elastomeric body are translucent, and light from the light-emitting means is transmitted through the translucent parts of the body in use to produce an attractive diffuse lighting effect. The light emitting means are actuable by means of a latch switch embedded within the hollow elastomeric body. In use a user squeezes the exterior surface to latch the switch to cause the apparatus to light, and may then safely handle the apparatus.

Abstract: A lens cover for covering the lens of a traffic signal when the signal is not in service. The lens cover is made of a black polyethylene flat tubing which is cut and sealed on one end and has an open end to fit over traffic light lens shields. The lens cover is completely opaque and thus prevents light from the lens passing through. Thus, motorists are not confused with respect to the traffic light being in an operating state. The lens cover also has an observation hole at the bottom which allows one to check the operation of the traffic light from ground level.

Abstract: The headlight is used as a high beam headlight and has a light source (12) propagating light that is reflected by a reflector (10) as a light beam, which produces maximum illumination intensities that do not exceed legally prescribed maximum illumination intensities. The headlight light is designed so that the high maximum illumination intensities permissible in Europe according to the ECE Rules are produced by the light beam issuing from it. A screen device (20,30) is insertable in this headlight, by which a portion of the light issuing from the light source (12) to the reflector (10) is blocked and thus prevented from reaching the reflector. Because of that the maximum illumination intensities produced by the light beam issuing from the headlight are reduced so that the headlight can be used, for example in the USA or Japan, where reduced maximum illumination intensities are permitted in comparison to those in Europe, by insertion of the screen device in the otherwise unchanged headlight.

Abstract: Task light units provide indirect lighting for task areas in front of computer monitors and other devices having display screens. Light is directed generally upwardly such that at least a portion of the light impinges upon a visor which is generally above the source of light. The visor reflects the light downwardly and generally forwardly toward a work or task area in order to indirectly illuminate that area. The task light components do not impart any direct light onto the display screen. Glare emanating from the task light is avoided, and eye strain is significantly reduced.

Abstract: There is described a multi-configurational, multi-functional electrical lighting fixture for high-abuse application and structured for surface mounting. The fixture includes a lens of U.V. stabilized, high impact-resistant, injection molded polycarbonate plastics, integrally formed with two selective, separate and distinct, high-performance reflector/refractor surface systems carried by the single lens, as separate zonal areas. The first system generates a long and narrow "throw", and the second system a short and wide "throw". A molded, opaque "eyelid" provides optimum lamp shielding and controls light distribution. The lens surmounts a lens base to which it is secured by means of unique internal, integrally-molded lugs received in cooperating hook-shaped slots. An 0-ring gasket establishes a water-tight seal. Unlocking of the assembly is deterred by means of a single, tamper-resistant screw. The lens base is mounted on a deep casting, with or without an interposed cast aluminum baseplate.

Abstract: A lighting fixture includes a convertible shade which is supported relative to the light source to intercept light rays emitted by the light source in a selected direction or directions. The wall of the convertible shade has one or more wall inserts which can be selectively and easily secured to or detached from the convertible shade to alter the effect of the convertible shade on light rays from the light source which are directed at the location or locations of the wall insert(s) in the convertible shade without detaching the convertible shade from the shade supporting means. Preferably, the convertible shade is made of an opaque material while the insert(s) may be made of opaque, translucent or clear materials.

Abstract: A cylindrical luminaire is provided whose components align easily, for quicker assembly, despite the lack of intrinsic preferred relative orientation in circular components. Circular end plates affixed in a desired alignment to the end of an elongated reflector have notches for alignment of a part-cylindrical cover and slots or pivotal brackets to receive a baffle. The reflector, cover and baffle are accordingly assembled in proper alignment. The baffle can be an optical baffle to alter the aesthetic appearance of the luminaire.

Abstract: A photographic reflector is provided either to convert a forward-illuminating flash unit into one which will produce reflected light or for use directly with a bounce-head flash unit. The reflector includes an internal reflective hood (20) with an attachment (17) so as to enable it to be secured to a flash unit (24). A mirror (21) is provided which is angled between thirty degrees and sixty degrees inclusive with respect to a forward facing light-emitting surface of the flash unit (24) when the reflector is secured thereto. In this way, the flash of light is directed upwardly by the mirror (21) into the internally reflective hood (20) so as to produce a reflected flash of light for illumination of a photographic subject.

Abstract: A lighting unit that reduces the effect of back lighting having a housing assembly containing an elongated bulb having a longitudinal axis which is horizontally aligned; a transparent and central section, the transparent portion containing the mounted bulb and having spaced apart tabs mounted on an inside surface thereof; and a sun shield attached to the housing assembly. The sun shield, which is positioned between a source of bright light independent of the housing assembly and the housing assembly, having a shield portion and a mounting portion, the mounting portion comprising a bracket portion perpendicular to the shield having a fastener receiving hole through which a fastener is passed to attach the sun shield to the housing assembly.

Abstract: The disclosure herein describes an information displaying traffic sign which comprises a board, the front side of which is formed of dusters of LED devices. Visors are mounted to the front of the board, each visor being provided with an opening on its top face so that vertical air circulation along the front side of the board may be permitted to cool the LED devices. Shades are provided, adjacent to each visor opening, to prevent sun rays from reaching the LED devices.