Abstract: A photoluminescent device and a photoluminescent exit sign. The photoluminescent device includes a polymer matrix having a light-emitting exterior surface for emission of photoluminescent light therefrom. The photoluminescent device has a plurality of UV or visible-light excited phosphor particles included in the polymer matrix. The phosphor particles have a concentration greater in an exterior region of the polymer matrix proximate the light-emitting exterior surface than in an interior region of the polymer matrix. The exit sign includes at least two plates interlocked together with at least one typographical character disposed on the plates. The typographical character is formed from the polymer matrix containing the phosphor particles.

Abstract: A flat profile chemiluminescent device includes first and second films sealed to one another to define an internal compartment and a liquid tight periphery. An absorbent member is disposed within the internal compartment. At least one openable ampoule is disposed adjacent the absorbent member. The ampoule contains an oxalate solution. An activator solution is disposed in the absorbent member. When the ampoule is are opened, the oxalate solution from the ampoule mixes with the activator solution in the absorbent member to effect a localized chemiluminescent effects. When two ampoules are employed, a transitional region is defined between the respective localized chemiluminescent effects where the respective localized effects contact, to produce a blended chemiluminescent effect.

Abstract: A lighting system for an emergency exit from an occupied space: an array of lighting elements located around the emergency exit to illuminate the exit and facilitate egress for an occupant of the space; a control unit; and sensors to detect one or more trigger conditions and actuate the lighting elements in response to a first trigger condition from any of the sensors, the sensors comprising: an impulse detector operable to send a signal to the control unit indicating that the impulse detector has experienced an impulse; and a roll and/or pitch detector operable to send a signal to the control unit indicating that the roll and/or pitch detector has experienced roll and/or pitch, wherein upon detection of the first trigger condition the control unit actuates one or more of the lighting elements to illuminate the exit.

Abstract: An emergency information sign (10) comprising a base substrate (12) and an indicia layer (14) positioned over the base substrate (12). Exposed areas (24) of the base substrate (12) and covering areas (26) of the indicia layer (14) together form emergency information indicia. The base substrate (12) and the indicia layer (14) each carry phosphorescent materials (20, 22), which absorb and store light from a primary light source (16/18) and emit this stored light during dark conditions.

Abstract: A light emitting device includes an excitation light source that emits excitation light, a wavelength conversion member, a light guide, and a light guide distal end member. The wavelength conversion member absorbs the excitation light emitted from the excitation light source, converts its wavelength, and releases light of a predetermined wavelength band. The light guide in which the center part (core) of its cross section has a refractive index that is higher than the refractive index of the peripheral portion (cladding) guides the excitation light emitted from the excitation light source to the wavelength conversion member. The light guide distal end member supports a distal end of the light guide on the wavelength conversion member side. The light guide distal end member is formed from a material that reflects the excitation light and/or the light that has undergone wavelength conversion.

Abstract: A multiple-part marking system that comprises at least one first part comprising at least one oxalate ester, at least one fluorescer, and at least one inorganic salt chosen from sodium thiosulphate, potassium thiosulphate, cobalt acetate, copper acetate, lead acetate, cupric chloride, ferric chloride, calcium iodide, potassium iodide, and silver nitrate; and at least one second part comprising at least one peroxide and at least one catalyst chosen from sodium salicylate, lithium salicylate, 5-chlorolithium salicylate, triazoles (e.g., 1,2,3-triazole and 1,2,4-triazole), substituted triazoles (e.g., substituted 1,2,3-triazole and substituted 1,2,4-triazole), imidazoles, and substituted imidazoles. Light and heat are emitted when the two parts interact.

Abstract: The present disclosure relates to illumination devices and methods of generating light for extended periods of time without requiring an outside source of power, recharging, refueling or maintenance. The devices of the present disclosure comprise a plurality of quantum dots and a radioisotope, and may be used in numerous ways, for example, for the marking critical areas or paths, for the illumination of pathways in aircraft, ships, trains, buildings, and other facilities where these routes must be precisely delineated or identified for safety reasons, for the inclusion of signs or other indicia that must be illuminated at all times, as well as many military uses, such as for the demarcation of temporary airfields for fixed-wing aircraft or helicopters or for IFF (identification friend or foe).

Abstract: A one-part, pressure activated chemiluminescent material is disclosed. The free-flowing powder is made by coating microcapsules, filled with a solvent and dye, with a powdered oxalate and a solid source for hydrogen peroxide. The reaction begins when the capsules are crushed, releasing the solvent, which dissolves the oxalate and the source for hydrogen peroxide. The resulting reaction transfers energy to the dye, which produces light.

Abstract: An exemplary system comprises a power regulator and an emitting apparatus. The emitting apparatus is typically attached to or integrated with a display object, such as a merchandise package or container. A support structure, such as a point of purchase display, typically contains or supports one or more power regulators and display objects. The power regulator comprises a controller and a primary inductor, and the controller is adapted to provide a voltage or current to the primary inductor to generate a first primary inductor voltage. The emitting apparatus comprises an illumination source and a secondary inductor coupled to the illumination source. The illumination source is adapted to emit visible light when the power regulator is in an on state and when the secondary inductor is within a predetermined distance of the primary inductor. In exemplary embodiments, the first and second inductors are substantially planar.

Abstract: A device for discreetly illuminating theater programs for reading in a darkened theater, including an elongated generally flat top surface portion having a proximal end and a distal end and a first width and defining a display surface, an elongated generally flat bottom surface portion spaced from the generally flat elongated top surface portion and extending generally parallel to the elongated generally flat top surface portion and having a second width less than the first width, a first side portion extending between the generally flat top and bottom surface portions and disposed substantially perpendicular to the generally flat top and bottom surface portions, a second side portion extending between the generally flat top and bottom surface portions, wherein the generally flat top and bottom surface portions and the first and second side portions define a housing, a generally cylindrical recess formed in the housing, a translucent elongated slit formed in the second side portion and directed away from the

Abstract: A sealed, chemiluminescent novelty device includes a housing having side walls and a bottom wall formed as a unitary member to define a housing inner region and a lid sealable to the housing. The housing lid has a flexible membrane with a depending plunger thereon. A sealed charge having side walls and a top wall formed as a unitary member with a flexible membrane, is positioned in the sealed housing. The charge top wall has a depending activation post thereon aligned with the housing lid membrane. A sealed, frangible ampoule disposed in the charge. A first chemical is disposed in the charge, outside of the ampoule and a second chemical is disposed in the ampoule. Pressure applied to the housing lid urges the housing lid into contact with the charge top wall to urge the charge top wall inward of the charge to move the activation post into contact with the ampoule to break the ampoule to allow the first and second chemicals to mix to provide a chemiluminescent lighting effect.

Abstract: The present invention discloses a non-pyrotechnic, light emitting projectile for marking and illuminating a target. The projectile generally contains a main body having frangible side walls, at least one frangible ampoule containing chemiluminescent reactant components, a substantially incompressible filler material positioned between the frangible side walls and ampoule, and a first and second end cap. The first end cap is designed to be traversable between a first position and a second position upon impact with an object, thus provides a force sufficient to rupture the frangible side walls and ampoules. Rupture of the ampoules causes intermixing of the chemiluminescent reactant components and formation of a chemiluminescent slurry. The second end cap provides sufficient energy transfer to the chemiluminescent slurry upon impact with a target to disperse the chemiluminescent slurry radially and outwardly with respect to the longitudinal axis of the main body.

Abstract: A utensil that emits light from a handle portion thereof for a limited period of time. The handle portion may be in the form of a chemiluminescent light stick. A head portion of the utensil has a hollow interior proximal end adjacent to a solid distal end. The hollow interior is sized to receive the light stick, with the hollow interior having at least one burr to provide a frictional fit and to hold the received light stick therein.

Abstract: Certain embodiments of the invention may include system apparatus for providing a light diffusion and condensing fixture. According to an example embodiment, a light fixture is configured for illuminating subjects and it includes an enclosure cavity. The enclosure defines a cavity with an opening and one or more reflective inner surfaces. The light fixture also includes a frame structure defining an optical aperture and the frame structure is disposed proximate to the opening. The light fixture also includes two or more film tensioners associated with the frame structure. The light fixture also includes at least one light source positioned between the one or more reflective surface and a plane defined by the optical aperture. The light fixture further includes at least one optical film comprising at least one lenticular lens surface and the at least one optical film is suspended substantially parallel to the optical aperture by the two or more tensioners.

Abstract: A safety device comprising an article of clothing, first and second chambers in which first and second chemiluminescent compositions (which, if mixed, would produce electromagnetic radiation) are positioned, respectively. Also, a safety device comprising an article of clothing, tubing affixed to the clothing, the tubing defining a first chamber, first and second chemiluminescent compositions and a pump which is activatable to move at least the first chemiluminescent composition within the first chamber. Also, a method of illuminating an article of clothing, comprising mixing first and second chemiluminescent compositions to form a chemiluminescent mixture, and pumping the chemiluminescent mixture within at least a first chamber. Also, a method of illuminating an article of clothing, comprising mixing first and second chemiluminescent compositions in a first chamber, the first chamber being affixed to an article of clothing.

Abstract: Described herein are chemiluminescent powders that can be applied to a variety of substrates that are generally sensitive to existing chemiluminescent compositions. Methods for producing the chemiluminescent compositions are also provided.

Abstract: This invention is directed towards chemiluminescent systems useful in the practice of methods of intrusion detection, compositions useful for intrusion detection and methods for their formation, and to covert intrusion detection techniques and compositions therefore containing an infrared light generating chemiluminescent system, blended into an earthen-like carrier that enable one to detect whether any movement has breached an area during a certain time frame.

Abstract: A signaling device comprising a multi-part chemiluminescent light source and a reflective member attached to the signaling device. The chemiluminescent light source comprises at least one first part comprising at least one oxalate ester and at least one fluorescer, and at least one second part comprising at least one peroxide and at least one catalyst. Further, the signaling device comprises a multi-part chemiluminescent light source and a stand attached to the signaling device, wherein the chemiluminescent light source comprises at least one first part comprising at least one oxalate ester and at least one fluorescer, and at least one second part comprising at least one peroxide and at least one catalyst.

Abstract: The present invention relates to nanostructures for use in luminescent devices.

Abstract: A Bioluminescent Paintball 10 includes a shell 12 defining an interior cavity 14, a liquefied substance 16 disposed within the interior cavity 14, a phosphorescent material 18 disbursed throughout the shell 12 for providing a visible “tracing” effect when the bioluminescent paintball 10 is ejected from a paintball discharge device, a neutralizing agent 20 disbursed throughout the liquefied substance 16 for neutralizing calcium disbursed throughout the liquefied substance 16 thereby preventing light emission before the paintball 10 impacts a target, and a photoprotein 22 disbursed throughout the liquefied substance 16 for reacting with calcium disposed upon a target after the bioluminescent paintball 10 impacts the target, thereby rupturing the shell 12 and allowing the liquefied substance 16 to engage the calcium to produce visible light.

Abstract: A method and apparatus for the self-illumination of various objects designed for use in sports, entertainment, safety, and emergency related activities. The objects are caused to self-illuminate by chemiluminescence to facilitate usage of the objects during non-daylight hours or in areas that are otherwise surrounded by darkness. Chemiluminescence may be activated through injection, acceleration, tactile manipulation, through the process of attaching various portions of the self-illuminating objects together, or through the use of a mechanical activator. Activation is utilized to cause emission of visible light from within one or more cavities of the objects, from exterior portions of the objects, or from various inserts of the objects. Subcutaneous packets are also provided that may be caused to emanate visible light through chemiluminescence.

Abstract: The thixotropic composition of the instant invention may be cured to a more or less rigid form without the use of a mold. The shaped thixotropic composition includes one of the two components which when combined result in chemiluminescent light. The cured solid is useful in a variety of environments and will emit chemiluminescent light upon addition of a second chemiluminescent component.

Abstract: An illuminated-display unit useable to provide artwork with rotating, glowing effects is described. The illuminated-display unit includes a base, a plate, and a dome. The base has a top surface with a central receptacle and an annular channel, a control panel, and light sources housed therein. The plate is disposed within the receptacle and the dome is disposed on the base to engage the annular channel and thereby accept the plate within its interior. Ink drawings or artwork are drawn on surfaces of the plate and the dome. The light sources are illuminated to provide internally reflected light within the plate and base. The ink on the plate and base refracts the internally reflected light and/or chemically or physically reacts thereto to provide a glowing effect. The dome and/or the plate are rotatable manually or mechanically to provide an animated effect to the illuminated display.

Abstract: A chemiluminescent drug storing device with protection casing (1) comprising a crushable container (3) and a protective casing (1) provided on the external surface of the crushable container (3). The chemiluminescent drugs are sealed in the crushable container (3) and the protection casing (1) has at least one layer and has holes or gaps (2) to allow the flowing out of the chemiluminescent drugs. The chemiluminescent device comprises a transparent or translucent housing (4) and a chemiluminescent drug storing device with protection casing (1), the housing (4) is a deformable and sealed housing and has a cavity (5) inside, and the chemiluminescent drugs storing device is provided in the cavity (5).

Abstract: A device for discreetly illuminating theater programs for reading in a darkened theater, including an elongated generally flat top surface portion having a proximal end and a distal end and a first width and defining a display surface, an elongated generally flat bottom surface portion spaced from the generally flat elongated top surface portion and extending generally parallel to the elongated generally flat top surface portion and having a second width less than the first width, a first side portion extending between the generally flat top and bottom surface portions and disposed substantially perpendicular to the generally flat top and bottom surface portions, a second side portion extending between the generally flat top and bottom surface portions, wherein the generally flat top and bottom surface portions and the first and second side portions define a housing, a generally cylindrical recess formed in the housing, a translucent elongated slit formed in the second side portion and directed away from the

Abstract: A therapeutic device has a first chamber that retains an oxalic ester solution, and a second chamber that retains a hydrogen peroxide and fluorescer solution. The therapeutic device is activated by causing the oxalic ester solution to mix with the hydrogen peroxide and fluorescer solution, which produces chemiluminescent light for treating a wound.

Abstract: Described is an illumination unit for a field-device display module. The illumination unit generates luminescence light as background illumination for the display. In this arrangement, the illumination element comprises a chemiluminescence element or a radioactive element that generates ionising radiation for exciting a phosphorescence layer.

Abstract: A chemiluminescent system and device is disclosed wherein a first polymeric sheet having a shaped cavity therein is sealed around its periphery to a second polymeric sheet and the cavity contains a cured PVC plastisol having admixed an oxalate solution and finely divided semiconductor laser crystals and a sealed receptacle containing a liquid component of a chemiluminescent activator. Placed over the plastisol or container is a light filter having a dye or dyes, pigment or pigments compounded into the filter, the dyes or pigments are chosen from those that absorb certain parts of the spectrum such that all light emissions up to 1050 nm are absorbed and anything beyond 1050 nm is transmitted. The devices generate a chemiluminescent light at wavelengths chosen to stimulate the semiconductor laser crystals. The semiconductor laser crystals absorb the chemiluminescent light and re-emit energy at wavelengths in the IR.

Abstract: Cap adapters for a medicament vial configured to facilitate the transfer of liquid medicament from, the vial and into a syringe. In one embodiment the cap adapter comprises a wall portion with a first lumen passing through it. A vial-engaging portion secures the cap adapter to the vial. A spike extends from the wall portion and defines a second lumen passing through the wall portion. A cone-shaped shield extends from the first lumen. The shield is configured to guide a hypodermic needle toward the first lumen to thereby reduce a risk of needlestick to a user handling the vial. In certain embodiments, a light source cooperates with the cap adapter to illuminate at least a portion of the cap adapter to reduce a risk of needlestick to a user handling the vial in a darkened environment. In certain embodiments, a secondary sealing member abuts a first face of the wall portion and seals an end of the first lumen.

Abstract: In one embodiment, the invention is an illumination source. In one embodiment, the illumination source comprises an outer sheath formed of a resilient, substantially transparent or translucent material, and a luminous core housed within the sheath. In further embodiments, the illumination source comprises a selvedge for facilitating mechanical attachment and/or a reflective strip to enhance visibility.

Abstract: A luminous water bottle includes a bottle body, a lid, and a lighting assembly. The bottle body has a bottom wall, and a surrounding wall extending upwardly from a periphery of the bottom wall and cooperating with the bottom wall to define a space. The surrounding wall has an upper end opposite to the bottom wall. The lid is releasably engaged with the upper end of the surrounding wall. The lighting assembly is disposed at least partially in the space and includes a light-generating unit for generating and emitting light, and an illumination member for dispersing the light emitted by the light-generating unit.

Abstract: A lighting device includes a light source, at least one seal block, at least one wavelength conversion material and a concentration adjusting unit. The light source emits light of a first wavelength. The wavelength conversion material is filled in the seal block. The concentration adjusting unit is disposed on the seal block for controlling concentration distribution of the wavelength conversion material in the seal block. The light emitted by the light source is absorbed by the wavelength conversion material and converted into light of second wavelength different from the first wavelength.

Abstract: A light stick for providing chemiluminescent light to provide general illumination of an otherwise darkened area. The device is thrown into position causing the chemiluminescent components to mix upon impact with a rigid object thereby generating chemiluminescent light after a predetermined delay. The device will provide illumination to an area of possible criminal activity and can be used tactically by law enforcement officials to help avoid danger to themselves and possibly others.

Abstract: A chemiluminescent lightstick evacuation station consisting of a wall mountable fixture that stores a plurality of lightsticks that are accessed by opening the fixture cover. The fixture cover is opened by pivoting from a closed position to an open position wherein a lightstick restraint causes the activation of all stored lightsticks so as to facilitate their removal and use during an emergency. One lightstick may be retained in the device by use of restricted movement housing, and all lightsticks may be made to rotate outwardly for ease of access.

Abstract: A signaling system for an emergency light station containing chemiluminescent light sticks. The light station includes a cover that generates mechanical energy upon opening that is then transformed into electrical power. The electrical power is then utilized to transmit a radio frequency signal to a remote location is alert an observer to the fact that the light station has been opened. The alert provides an immediate indication that an emergency is in progress or that the safety emergency light station is being vandalized.

Abstract: This invention relates to a stable, multiple-use chemiluminescent marking system capable of articulating, communicating, displaying and conveying chemiluminescent messages in the form of written text, numerics, alpha-numerics, figures, drawings, emergency messages, distress calls or directional traffic indicators. The invention functions by co-dispensing two vessels, each of which are pressurized by means of a liquid miscible propellant. The chemical ingredients from each vessel are combined by means of a mixing valve attached to the actuators of each vessel, which simultaneously eject the contents of both vessels and produce a ballistic chemiluminescent aerosol spray. In another aspect of this invention, each vessel has an internal pressure of 1 atmosphere and an aerosol spray is produced by a hand or finger-actuated co-dispensing pump spray.

Abstract: An illuminated drumstick having a cavity therein for holding a fluorescent glow stick such that the drumstick has a dramatic visual effect when used to play a drum set.

Abstract: A chemiluminescent illuminated device employing a light-filtering injection molded polygonal shaped container that is scalloped to form an augmented illumination surface. The shaped housing includes a round shaped or form following chemical holding section. The lighting effects generated by the chemiluminescent chemical is enhanced by the polygonal shape and the inherent optical properties.

Abstract: A method and apparatus for the self-illumination of various objects designed for use in sports, entertainment, safety, and emergency related activities. The objects are caused to self-illuminate by chemiluminescence to facilitate usage of the objects during non-daylight hours or in areas that are otherwise surrounded by darkness. Chemiluminescence may be activated through injection, acceleration, tactile manipulation, or through the process of attaching various portions of the self-illuminating objects together. Activation is utilized to cause emission of visible light from within one or more cavities of the objects, from exterior portions of the objects, or from various inserts of the objects. Subcutaneous packets are also provided that may be caused to emanate visible light through chemiluminescence.

Abstract: A method and apparatus for the self-illumination of various objects designed for use in sports, entertainment, safety, and emergency related activities. The objects are caused to self-illuminate by chemiluminescence to facilitate usage of the objects during non-daylight hours or in areas that are otherwise surrounded by darkness. Chemiluminescence may be activated through injection, acceleration, tactile manipulation, through the process of attaching various portions of the self-illuminating objects together, or through the use of a mechanical activator. Activation is utilized to cause emission of visible light from within one or more cavities of the objects, from exterior portions of the objects, or from various inserts of the objects. Subcutaneous packets are also provided that may be caused to emanate visible light through chemiluminescence.

Abstract: A solid-state optical device includes a solid-state element, a power supplying/retrieving portion on which the solid-state element is mounted, the power supplying/retrieving portion supplying or retrieving electric power to/from the solid-state element, and a glass sealing material that seals the solid-state element. The glass sealing material has a thermal expansion coefficient equivalent to that of the power supplying/retrieving portion. The glass sealing material includes a P2O5—Al2O3—ZnO-based low-melting glass that includes 55 to 62 wt % of P2O5, 5 to 12 wt % of Al2O3 and 20 to 40 wt % of ZnO in weight %.

Abstract: Lighted oxygen tubing and methods of method of reducing occurrence of accidents involving inadvertently dislodged medical tubing are disclosed herein. Lighted oxygen tubing of one embodiment includes an elongate wall defining a sterile interior channel for transporting oxygen. The elongate wall has ends and a central portion therebetween. A light source is attached to an outer surface of the wall to indicate location of the wall central portion when in a dark environment. One method of reducing occurrence of accidents involving inadvertently dislodged medical tubing includes: providing medical tubing having an elongate wall defining a sterile interior channel for transporting a medical substance and having a central portion; providing a light source; and attaching the light source to an outer surface of the wall central portion to indicate location of the wall central portion when transporting the medical substance in a dark environment to reduce inadvertent contact with the wall.

Abstract: End caps for chemiluminescent light sticks. The end caps can be of a numerous styles and materials for coupling to a common light stick body. The end caps can be installed either during the manufacturing stage allowing manufacturer efficiencies or for installation by the consumer such as in a kit. The end caps allow use of a common light stick that may include the chemical light components in sealed containers wherein the container includes a receptacle for securement of the end cap; or in an unsealed container wherein the end cap provides the sealing mechanism for the chemicals. The end caps can be made from most any material providing the manufacturer with the ability to produce a large variety of attachment mechanisms while decreasing the cost of light stick production.

Abstract: A therapeutic device has a first chamber that retains an oxalic ester solution, and a second chamber that retains a hydrogen peroxide and fluorescer solution. The therapeutic device is activated by causing the oxalic ester solution to mix with the hydrogen peroxide and fluorescer solution, which produces chemiluminescent light for treating a wound.

Abstract: A formable, porous chemiluminescent reactant composition, device therefore, and a process for production thereof is disclosed. The fluidizable solid admixture of the instant invention may be cured to a more or less rigid form with or without the use of a mold. The cured solid is useful as a chemiluminescent reactant component and is useful in a variety of environments.

Abstract: A flare includes an air-tight rupturable capsule and an energy releasing material, contained within the air-tight rupturable capsule, such that the energy-releasing material releases energy in response to exposure to at least one component of air.

Abstract: A method and apparatus for the self-illumination of various objects designed for use in sports, entertainment, safety, and emergency related activities. The objects are caused to self-illuminate by chemiluminescence to facilitate usage of the objects during non-daylight hours or in areas that are otherwise surrounded by darkness. Chemiluminescence may be activated through a variety of injection, acceleration, or tactile manipulation that are utilized to cause emission of visible light from within one or more cavities of the objects, from exterior portions of the objects, or from various inserts of the objects. Subcutaneous layers are also provided that may be caused to emanate visible light through chemiluminescence.

Abstract: A non-powered path marking system comprises a substrate defining a cavity. A photoluminescent insert comprises a first resinous layer that is cast with photoluminescent particles suspended therein. Adhesive attaches the photoluminescent insert inside of the cavity. A marking device comprises a photoluminescent insert comprising N cast resinous layers, wherein N is an integer greater than or equal to one. A first one of the N cast resinous layers includes photoluminescent particles suspended therein. A fastener includes a first portion cast in the photoluminescent insert and a second portion extending outside of the photoluminescent insert.

Abstract: A decorative oversized key-shaped Christmas/holiday novelty item has a plastic shell having the form of an oversized key. The shell defines a completely encapsulated interior space. A plurality of chemicals contained within the interior space, are capable of creating a chemo-luminescent reaction when combined. A top portion of the key can be twisted, functioning as a catalyst to initiate the chemo-luminescent reaction. Alternately, electrically induced lighting can replace the chemo-luminescent reaction. A recording device can be included within the holiday key such that the children can record a holiday message for Santa. The novelty item enables children living in homes absent a chimney, fireplace or other structure typically considered to provide access by Santa Claus to the home, to practice a Christmas holiday tradition relying upon such a structural access means.

Abstract: A Halloween safety light glowstick having a symbolic long bone shape comprising a hollow shaft body that encases a glass ampule containing a chemiluminescent substance. A light is produced when the ampule ruptures in response to a bending of the plastic shaft body. Two locking arms that outline an articular joint member of a bone lockingly engage the glowstick to a costume. The articular joint member comprises a plug component that can be removed from the shaft body to provide access to the interior and to connect the shaft body to others, essentially extending a length of the lit body portion. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.