Abstract: This invention relates to garden lights, and more specifically toward garden lights using light emitting diodes to emit light through one or more fiber optic elements that are housed inside of a transparent tube. The fiber optic elements can be of various lengths, providing light that exits the fiber optic elements at different locations along the length of the transparent tube. Further, the light emitting diodes can be of different colors, rendering a pleasing effect of light in intensity, color, and location.

Abstract: An electrical post lamp has a body with at least three light-transmitting sides, a base member for mounting the body on a post, and a top member for shedding precipitation and airborne dirt. The body includes a lighting element, a rechargeable battery for powering the lighting element, a photosensitive switching element for activating the lighting element during the night and deactivating the element during daylight, and a solar collector including at least one solar panel for recharging the battery during daylight. The top member incorporates the solar collector panels and is formed with a downward sloping periphery having a slope which is determined by and approximately equal to the geographic latitude of intended use of the post lamp. In appropriate cases, a mirror may be provided for reflecting sunlight onto the North-facing or South-facing portion of the solar collector on the top member.

Abstract: A solar stepping stone comprises a housing having an upper surface, side walls and a lower surface, the housing defining a chamber. A solar energy collector is associated with the housing for collecting solar energy. A solar power storage device is provided in the chamber for receiving and storing solar energy received from the solar energy collectors. An illuminator for illuminating at least a portion of the upper surface of the solar stepping stone is contained in the chamber and is powered by solar energy stored by the solar power member.

Abstract: A structural board includes a pair of intermediate members having plural projections. The intermediate members are positioned in parallel, and the projections are in contact with each other between the intermediate members. At least one of the intermediate members are light permeable. An illuminator is provided between the intermediate members.

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 emergency lighting arrangement preferably includes plural emergency light units connected to an on-board power supply network of an aircraft, and plural emergency current sources that each include at least one capacitor. Each emergency light unit includes an emergency light emitting element and a control unit that automatically connects the capacitor of the emergency current source to the emergency light emitting element upon the failure of the on-board power supply network. Preferably, the emergency current source including the capacitor is integrated into the emergency light unit. The emergency light unit may further include normal operation light emitting elements selectively connected by the control unit to the on-board power supply network. The control unit switches between normal operation of the normal light emitting elements and charging of the capacitor, and emergency operation in which the capacitor discharges through the emergency light emitting element.

Abstract: A hydrological barrier plate for in-grade light fixture housings and a housing for use with light fixtures to prevent water entry into the water sensitive compartments of the light fixture. The barrier plate has a plate body with an opening in which is sealably disposed an anti-syphon wire pass-through valve for electrically connecting the components on one side of the barrier plate with the wires in the junction box on the opposite side of the barrier plate. The barrier plate is sealed around its outer edge against the housing wall. The pass-through valve is configured to prevent water from wicking along the wires and to prevent water from passing around the valve. The barrier plate is installed without tools and an effective seal is easily obtained. Using the barrier plate, water is prevented from migrating between the junction box and the primary housing compartments of the housing.

Abstract: The invention relates to an aeroplane comprising several decks which are arranged above each other, for passengers, freight and/or crew members, also comprising at least one staircase connected to the decks. Said aeroplane is characterized in that the staircase is provided with photoluminescent markings which enable the staircase to be recognized easily, even in poor lighting conditions, whereby orientation of passengers and crew members to exit is made easier in the event of an emergency.

Abstract: A portable radial projection light source arrangement includes a shelter housing and an illumination unit. The shelter housing includes a protection base having a light source cavity therein, and a supporting frame mounted on the protection base. The illumination unit includes a power source supported in the protection base, a light source disposed in the light source cavity and electrically connected to the power source, and a reflecting member supported at a position coaxially above the light source wherein the reflecting member has a light reflecting surface radially projected from the light source in such a manner that when the light source emits light, the light is radially reflected by the light reflecting surface of the reflecting member to outside.

Abstract: An emergency light system is located in the threshold subadjacent to the lower edge of an emergency egress door. The light system includes a plurality of lights mounted on a flexible backing strip in the threshold. The lights are connected to a switch that can be manually operated or operated by a sensor in a fire and/or smoke detection system associated with a room. The lights will be visible to a person crawling on the floor even if there is smoke in the room. The lights are easily installed in the threshold and will not be subject to abuse that might occur if the lights were mounted on the door itself.

Abstract: A post structure for installation along a street or road with a base supporting the post structure in a yieldable manner. A coupling joining the base and post structure includes a resilient member urging the post structure into a normal, pre-determined position on the base. An upper end of the base serves as a fulcrum for momentary post structure movement. A modified form of the yieldable support includes a housing with spring and fastener assembly with the housing having inclined surfaces which cooperate with inclined surfaces on the base upper end, insuring return of the tipped post structure back to the pre-determined relationship with the base after momentary displacement.

Abstract: An illumination device that is mounted on the distal end of a flagpole illuminates a flag displayed during periods of darkness to conform with common flag etiquette procedures. The illumination device is powered by batteries during an illumination mode of operation during periods of darkness. The illumination device enters a charging mode of operation and charges the batteries with an embedded solar panel during periods of daylight. The illumination device is configured to attach to the flagpole using a threaded receptacle in such a way that it is easily installed in place of a flagpole finial or ornament.

Abstract: A lighting system includes multiple extendable and retractable light units. Each light unit includes a housing with inner and outer sleeves, which are telescopically interconnected. A drive assembly is located in each housing for extending and retracting the inner sleeve whereby a luminaire mounted in the inner sleeve can be selectively elevated. The housings are adapted for flush-mounting in the ground with their inner sleeves retracted. The lighting system can include a centralized control subsystem for collectively and individually operating the individual light units.

Abstract: A solar stepping stone comprises a housing having an upper surface, side walls and a lower surface, the housing defining a chamber. A solar energy collector is associated with the housing for collecting solar energy. A solar power storage device is provided in the chamber for receiving and storing solar energy received from the solar energy collectors. An illuminator for illuminating at least a portion of the upper surface of the solar stepping stone is contained in the chamber and is powered by solar energy stored by the solar power member.

Abstract: A laser projector and software are disclosed. The software controls the laser projector for factory and warehouse floor-room marking and signage.

Abstract: A floor assembly including a top having at least one transparent or translucent light emitting portion for emitting light is provided. At least one light source is provided for supplying light. The light source is optically connected to the light emitting portion. The assembly may include a light guide for guiding light therethrough. Also, a light refracting portion may be included for directing light emanating from the light source.

Abstract: A system for lighting roadways utilizes LED lighting systems recessed into roadside barriers. The LED lighting element includes a number of LEDs fixed in an elongated formation. The LED lighting element is inserted into the barrier's recessed area in a generally vertical orientation. This results in the LED lighting system generating a horizontal sheet of light along the barrier.

Abstract: An airport light system is disclosed, which includes an airport guidance sign circuit, and an airport light installation coupled to the airport guidance sign circuit that includes a guidance sign component activated in an ON position of the airport guidance sign circuit and deactivated in an OFF position of the airport guidance sign circuit, a runway guard light component, a rechargeable battery coupled to the runway guard light, a battery charger for recharging the rechargeable battery, and the runway guard light component activated a) by the airport guidance sign circuit in the ON position of the airport guidance sign circuit, and b) by the rechargeable battery in the OFF position of the airport guidance sign circuit.

Abstract: A grave marker illumination assembly includes a post that has a bottom end and a top end. A transparent housing has a bottom wall, a top wall and a peripheral wall. The housing is positioned on the top end of the post. A light emitting apparatus is positioned in the housing and is mounted on the top wall. The light emitting apparatus is configured to direct light downwardly through the bottom wall. A light power supply is electrically coupled to the light emitting apparatus. The light power supply comprises a rechargeable battery and a plurality of solar panels electrically coupled to the rechargeable battery. The solar panels are mounted on an upper surface of the top wall. The post is positioned adjacent to a grave marker so that the light emitting apparatus illuminates the grave marker.

Abstract: A floor marking system includes a floor having a predetermined location intended for use of a predetermined character, the predetermined location being marked with impinging light. The floor marking system also includes a lighting unit having a light source for marking light onto the floor at a predetermined location. A patterning device is disposed between the light source and the floor, and is configured and arranged to mark at least one of a graphic pattern and a color onto the floor at the predetermined location with the impinging light. The at least one of the graphic pattern and the color marked on the floor by the lighting unit and the patterning device forms an indicator, and the indicator corresponds to the character of use of the floor at the predetermined location.

Abstract: Provided herein are methods and systems for illuminating environments, including aircraft environments. The methods and systems include facilities for providing both white and non-white illumination, with color and color temperature control, in programmed response to inputs. Methods and systems are also provided for improving the addressing of light systems in a network lighting configuration.

Abstract: Disclosed is an airport light base including a light base container having an upper end with an inverted first flange having a first outer face, an opposing first inner face facing into the light base container, a continuous inwardly directed first edge bounding a first opening into the light base container, and ring segments affixed to the inner face of the first flange forming an inverted second flange under the first opening outboard of the first edge, the second flange for reception of an inset light fixture thereon and having a second outer face facing the first opening, an opposing second inner face facing into the light base container, and a continuous inwardly directed second edge bounding a second opening into the light base container, wherein the second opening is smaller than the first opening.

Abstract: The present invention relates to an apparatus and method of perforating the cover layer or soft skin of an automotive trim panel such as an instrument panel with a laser to allow light to bleed through the perforations. The light source would preferably be a low heat generating or “cool” type source such as an LED. The light source would be attached to a suitable substrate or incorporated in to a flexible printed circuit and coupled to the vehicle electrical system. This method would enable fill switch integration to a trim panel and provide a seamless styling opportunity regarding the electrical controls. This method would help reduce cost and weight, improve quality, and promote new seamless styling theme.

Abstract: A lamp cover or shade comprising a hollow pliant shell having an exterior surface in the form of a decorative shape and an interior surface having pliant ribs extending inwardly from the interior surface, or an integral interior cylinder which ribs or cylinder are of a size and shape as to frictionally or elastically engage the exterior of a light fixture lens, bulb cover or bulb. According to a preferred embodiment, the lamp cover is fabricated from an elastic, pliable and high temperature resistant polymeric material that permits its close contact with a low voltage or conventional light bulbs.

Abstract: The present invention provides a lighting device having a battery housing to hold a battery, a light housing having a light source and a lens assembly into which said light source will emit light when activated, said battery and said light source being in circuit with a switch to open and close said circuit, said light housing being moveable relative to said battery housing to motivate said switch to open and/or close said circuit.

Abstract: An airport light system is disclosed, which includes an airport guidance sign circuit, and an airport light installation coupled to the airport guidance sign circuit that includes a guidance sign component activated in an ON position of the airport guidance sign circuit and deactivated in an OFF position of the airport guidance sign circuit, a runway guard light component, a rechargeable battery coupled to the runway guard light, a battery charger for recharging the rechargeable battery, and the runway guard light component activated a) by the airport guidance sign circuit in the ON position of the airport guidance sign circuit, and b) by the rechargeable battery in the OFF position of the airport guidance sign circuit.

Abstract: A surface light-emitting unit installed on a floor or wall of a structure is able to emit light from its surface for unique illumination effects. A surface light-emitting unit includes a transparent glass plate that can transmit light; a light-conducting plate installed below the glass plate; a light-emitting means having multiple light-emitting diodes of different colors and installed on the side face of the light-conducting plate; a light-diffusing/reflecting member installed below the light-conducting plate that diffuses and reflects the light; an emission-color selection means for selecting the light-emitting diode to be illuminated or blinked; a casing for providing the transparent glass plate at the top opening; a casing for installing above components; and a connection part that can be connected to other surface light-emitting unit installed adjacently.

Abstract: A paver light having a masonry structure with an aperture that has a substantially constant diameter from an exterior surface to an interior surface of the masonry structure, and a lighting fixture positioned within the aperture of the masonry structure. The lighting fixture includes a support member with an internal cavity, an electrical socket removably received within the cavity of the support member, and a modular light assembly removably mounted to the support member. The modular light assembly is releasably connected to the socket such that the socket is removed from the cavity of the support member as the modular light assembly is removed from the support member. Upon removal of the modular light assembly from the support member, the modular light assembly can be disconnected from the socket for the purposes of repair or replacement externally of the masonry structure.

Abstract: A light fixture for mounting a light and one or more electrical devices to either the ground or a structural surface. The light fixture includes an integral rectangular base assembly with a plurality of vertical framing members. A light transmitting tube is slidingly carried over the vertical framing members and a plurality of louver members are slidingly carried over the light transmitting tube. The light fixture provides a weatherproof enclosure for enclosing the light, the electrical devices, and all associated electrical wiring.

Abstract: In a preferred embodiment, an illuminated glass deck light panel, including: a plurality of glass pavers, structural plank glass elements, or other structural lenses; a longitudinally extending support pan for embedding in a supporting substrate; the plurality of glass pavers, structural plank glass elements, or other structural lenses resting on ledges formed in the support pan; a sealing material disposed between the glass pavers, structural plank glass elements, or other structural lenses and the support pan; a plurality of illumination sources disposed in the support pan underneath the plurality of glass pavers, structural plank glass elements, or other structural lenses; and the plurality of illumination sources being at all times illuminated whenever one of the plurality of illumination sources is illuminated.

Abstract: The present invention concerns a lighting display system. The system includes at least one non-transparent cable for transmitting light, at least one light emitting diode disposed at a first end of at least a portion of the non-transparent cables, a light emitting controller to control the intensity of light emanating from the light emitting diodes and receiving structure for receiving a second end of at least a portion of the non-transparent cables. At least a portion of the second ends of the non-transparent cables emit light from the light emitting diodes. The receiving structure is incorporated into infrastructure, and the system displays at least one design. In one arrangement, the design can be an advertisement or can simulate a floor covering, and the floor covering to be simulated can be carpeting. The infrastructure can be a travelway that supports at least one of vehicular traffic and pedestrian traffic.

Abstract: A portable vehicle inspection system including a series of mats into which two lengths of flexible, polymeric side light transmitting optical fiber extend along channels placed near the edges of the mats, and at a distance to be within the tracks of wheels of a vehicle passing thereover, with the polymeric fiber optic including notches and a reflector directed to provide a steady, uniform flood of light up to the underside of a vehicle to be inspected, and between the inspection zone, and the light source, the polymeric optical fiber is covered by an opaque jacket to prevent light from radiating outward.

Abstract: An airport light installation is disclosed, which includes an airport light support having a coupling, and an elongate column having a proximal end removably attached to the coupling, an opposing distal end, and a frangible area between the proximal end and the distal end. A light fixture is carried by the distal end of the elongate column.

Abstract: The floor wall covering made from ceramics, wood, plastic, natural or artificial stone, has at least one inlay illuminated with optical waveguides. A tile or panel inlay is illuminated by light from the optical waveguide. At least one recess (12) is provided in the floor or wall covering in which a tile or panel inlay is inserted. The tile or panel inlay is made of transparent material or made of a diffuse reflecting fiber or made of diffused reflecting fiber optical elements and in the optical waiveguide directs light from a remote source to the inlay.

Abstract: An installation system for mounting outdoor lighting wherein there is provided a foundation member in the form of a mildly compressible pipe member which is mounted in the ground, and an adapter which may form an electrical connection box. A light standard can be mounted on the adapter which has a lower portion, at least a portion of the outer surface of the lower section being in the form of a section of a sphere for close reception in an open upper end of the pipe member. The adapter within the pipe member provides adjustment movement in a ball and socket fashion so that regardless of whether the pipe member is not accurately installed in the ground, the adapter can be moved to achieve vertical orientation of the light standard prior to clamping of the pipe member to prevent further relative movement between the standard and its foundation member.

Abstract: A solar stepping stone comprises a housing having an upper surface, side walls and a lower surface, the housing defining a chamber. A solar energy collector is associated with the housing for collecting solar energy. A solar power storage device is provided in the chamber for receiving and storing solar energy received from the solar energy collectors. An illuminator for illuminating at least a portion of the upper surface of the solar stepping stone is contained in the chamber and is powered by solar energy stored by the solar power member.

Abstract: A lamp cover comprising a hollow shell having an exterior surface in the form of a decorative shape and an interior surface having pliant ribs extending inwardly from the interior surface, which ribs are of a size and shape as to frictionally engage the exterior of a light fixture lens, bulb cover or bulb. According to a preferred embodiment, the lamp cover is fabricated from a pliable and high temperature resistant polymeric material that permits its close contact with a low voltage or conventional light bulb. According to further alternative preferred embodiments, the hollow pliant shell is translucent, portions of the hollow pliant shell are made opaque and the hollow pliant shell is colored. A lamp cover base assembly for attachment of a variety of decorative lamp covers to lamps and lamp bases is also described.

Abstract: A refined illuminating lamp structure is disclosed. A lamp case is pivotally connected to a top surface of the holder so as to reverse on the top surface of a holder. The bottom surface of the holder is connected with a taper body. The top surface of the taper body has a wire-fixing opening mounted thereon and a power conducting element is set at the connecting plane of the holder and the taper body. The power conducting element has one end which is a conducting wire and the other end exposed to have an awl conducting piece. The conducting piece is placed in the wire-fixing opening and the conducting wire connects with the illuminator inside the lamp case along the side of the holder. Several illuminating lamps are simultaneously plugged in the outdoor lawn and a long conducting wire having a power socket is placed in the power fixing opening at the top surface of the taper body.

Abstract: A path way marking and lighting system utilizes continuous electroluminescent strips of indeterminate length to provide an uninterrupted illuminated path to a target destination such as an egress exit. Powering means responsive to an activation stimulus means are provided to illuminate the electroluminescent strip. Means are provided for self diagnostic testing to carry out one or more sub-system tests to detect system operation within predetermined operating parameters and means provide an alerting indicator in response to a sub-system test detecting a system operation failure.

Abstract: An emergency lighting system for an aircraft has photoluminescent material arranged to define an escape path to the exits. The photoluminescent material is encapsulated within a track of predetermined length for securing to the floor of the aircraft. The track comprises a one piece housing formed with a longitudinally extending slot and the photoluminescent material is provided by an insert that is a push-fit in the slot from one end of the housing. The housing is closed at both ends to seal the slot and prevent ingress of dirt or fluid. In a modification the housing is compressed with the insert in place to reduce the height of the track and optionally to provide the track with anti-slip characteristics.

Abstract: The present invention concerns a lighting display system. The system includes at least one non-transparent cable for transmitting light, at least one light emitting diode disposed at a first end of at least a portion of the non-transparent cables, a light emitting controller to control the intensity of light emanating from the light emitting diodes and receiving structure for receiving a second end of at least a portion of the non-transparent cables. At least a portion of the second ends of the non-transparent cables emit light from the light emitting diodes. The receiving structure is incorporated into infrastructure, and the system displays at least one design. In one arrangement, the design can be an advertisement or can simulate a floor covering, and the floor covering to be simulated can be carpeting. The infrastructure can be a travelway that supports at least one of vehicular traffic and pedestrian traffic.

Abstract: An airport inset light adjustable alignment container set provides a light fixture and stainless steel support for airport runway, taxiway, or other aircraft ground traffic areas. A variable length extension means rotatably adjusts height and azimuth by a rotatable vertical displacement. In one aspect, a previously installed, airport inset light and stainless steel base of the present invention receives a variable length extension assembly for rotatably adjusting the height and azimuth alignment of an airport inset light. Rotation locking means are provided for securing the rotatable adjustment apparatus from further rotation. A novel stainless steel base is adapted to receive various different designs of inset lights and, in one aspect, to provide a stainless steel protection ring “mud dam.

Abstract: An elastomeric mat is formed by extruding transparent or translucent elastomeric material. Columns made of the same material guide light from an LED source directly to a light port on top of the column, and diffuse the light substantially throughout the column. A coating of opaque material is used to surround the length of the columns to prevent leakage of light. When mounted adjacent to a front panel, off-axis performance is substantially increased over the prior art by, in effect, bringing the light-emitting source adjacent to a clear port of the front panel. The columns of translucent or transparent elastomeric material function as light pipes, and are formed when making the eleastomeric mat. The columns may be cylindrical or rectangular. Either a rectangular or a cylindrical column of translucent or transparent elastomeric material can convey light to illuminate a legend printed directly on top of the column.

Abstract: An in-pavement high intensity LED-based luminaire includes a housing, a power controller, a light module and a thermoelectric cooling device. The housing includes a generally flat top surface having at least one transparent window for output light passage. The power controller has an input and an output, wherein the input is electrically connected to an airfield power infrastructure and the output is electrically connected to a light module. The light module includes multiple high flux LEDs and a non-imaging light transformer. The non-imaging light transformer includes an input end opposite an output end, a refractive member located around the LED optical axis, and a total internal reflection member. The thermoelectric cooling device provides LED temperature control for emitted luminous flux, color and spatial intensity distribution stabilization, and is electrically connected to the power controller.

Abstract: A compact fluorescent lamp package is devised to have the same appearance and dimensions as a conventional incandescent light bulb. The compact fluorescent lamp package includes a base, a fluorescent lamp, a ballast circuit contained entirely in the base, and a diffuser cover.

Abstract: A lamp cover comprising a hollow pliant shell having an exterior surface in the form of a decorative shape and an interior surface having pliant ribs extending inwardly from the interior surface, which ribs are of a size and shape as to frictionally engage the exterior of a light fixture lens, bulb cover or bulb. According to a preferred embodiment, the lamp cover is fabricated from a pliable and high temperature resistant polymeric material that permits its close contact with a low voltage or conventional light bulb. According to further alternative preferred embodiments, the hollow pliant shell is translucent, portions of the hollow pliant shell are made opaque and the hollow pliant shell is colored.

Abstract: A waterproof outdoor strobe light having a housing body, a lamp assembly including a lamp tube, and a housing cover is provided. The housing cover may be colored and transparent or translucent to emit light in multiple directions through replaceable lenses. The lamp tube is installed on a front end of the housing and protrudes from the housing to emit light in every direction. The housing body has a sufficient interior space to dissipate heat generated by the lamp tube without the need for air vent slots. A gasket is positioned between the housing body and housing cover for waterproofing. The light may include a supporting assembly to fix the light on the ground.

Abstract: In the form of a cover for the edge of an approach at a bowling center with a fascia or shoe molding composition in the form of a synthetic polymer, preferably black in color, suitable for use in a bowling center, a glow rod or a glow dowel may be set in the synthetic polymer, in order to permit bowling under a black system.

Abstract: A composite panel (10) and a method for forming the panel are described. The panel (10) comprises an inverted tray (14) of composite material such as fibre reinforced plastic. A transparent or translucent surface layer (12) is provided on the top surface (16) of the tray (14). A block of honeycomb (20) with a backing sheet (22) is bonded within the cavity defined by the top surface (16) and the side walls (18) of the tray (14). The panel may be illuminated by using an electro-luminescent film as the backing sheet (22) or by placing LEDs (30) in the cells (34) of the honeycomb material (20). The composite panel (10) may be used as flooring, to create partition walls, or simply as decorative panels.

Abstract: A path way marking and lighting system utilizes continuous electroluminescent strips of indeterminate length to provide an uninterrupted illuminated path to a target destination such as an egress exit. Powering means responsive to an activation stimulus means are provided to illuminate the electroluminescent strip. Means are provided for self diagnostic testing to carry out one or more sub-system tests to detect system operation within predetermined operating parameters and means provide an alerting indicator in response to a sub-system test detecting a system operation failure.