A tactile indicator 200 for use in an aerosol provision system 300. The tactile indicator 200 may be supplied with a given aerosol provision system 1, or may be retrospectively used with, or attached to, an aerosol provision device 2. The tactile indicator 200 may be electrically operated, or may be mechanically operated and/or configured to remain stationary in use. The tactile indicator 200 may therefore facilitate the operation of an aerosol provision system 1, particularly to those users which have a visual impairment.

A container for a substance combined with a glow stick. The substance is preferably disposed around or on top of the glow stick and the combination of substance and glow stick is disposed inside the container. In one embodiment the glow stick is disposed on or around the container for the substance. In a different embodiment the glow stick protrudes in part from or completely out of the container. In another embodiment the glow stick is disposed in the container and the combination of container and glow stick is surrounded with the substance.

A container for a substance combined with a glow stick. The substance is preferably disposed around or on top of the glow stick and the combination of substance and glow stick is disposed inside the container. In one embodiment the glow stick is disposed on or around the container for the substance. In a different embodiment the glow stick protrudes in part from or completely out of the container. In another embodiment the glow stick is disposed in the container and the combination of container and glow stick is surrounded with the substance.

In some implementations, in an emergency in the vehicle, an emergency evacuation path is illuminated using the light emitted from the emergency evacuation rope where at least a portion of the emergency evacuation path extends to a location outside the vehicle. Egress of occupants along the emergency evacuation path is enabled using an emergency evacuation rope.

The present invention provides a chemiluminescent ink formulation, comprising: a phthalocyanine metal catalyst; a visible dye; and a solvent. The formulation is useful in catalyzing a chemiluminescent reaction, by admixing for example, luminol or isoluminol with an oxidizing agent, a base and the chemiluminescent ink formulation to emit light.

The present invention provides a chemiluminescent ink formulation, comprising: a phthalocyanine metal catalyst; a visible dye; and a solvent. The formulation is useful in catalyzing a chemiluminescent reaction, by admixing for example, luminol or isoluminol with an oxidizing agent, a base and the chemiluminescent ink formulation to emit light.

A chemiluminescent projectile having multi-spectral output, including daytime viewable, nighttime viewable and thermal outputs. The chemiluminescent projectile has a payload that permits the visualization of the fired projectile using a variety of detecting methods including human vision, night vision equipment/infrared devices, and thermal detecting devices during day and night conditions. The chemiluminescent projectile comprises a body having reagents that produce both chemiluminescent and exothermic reactions that generate light and heat sufficient to act as a visual and thermal marker.

An illumination system for weapon optics includes a light source and one or more channels that direct light from the light source onto adjustment interfaces of a weapon optical device, such as windage and elevation turrets of a scope. An illumination system for weapon optics may also include an illuminated level device for positioning the weapon level in relation to the surface of the earth. An illumination system for weapon optics illuminates adjustment interfaces of a weapon optical device such that markings on the adjustment interfaces can be read in low-light and no-light conditions.

An illumination system for weapon optics includes a light source and one or more channels that direct light from the light source onto adjustment interfaces of a weapon optical device, such as windage and elevation turrets of a scope. An illumination system for weapon optics may also include an illuminated level device for positioning the weapon level in relation to the surface of the earth. An illumination system for weapon optics illuminates adjustment interfaces of a weapon optical device such that markings on the adjustment interfaces can be read in low-light and no-light conditions.

A light charger charges a plurality of luminescent balls to emit light for use in dim lighting. The charger is a housing subdivided into a hopper section, a transport and light charging section, and a base section. The transport and light charging section includes a transport assembly integrated with a light charging assembly, with the transport assembly configured to receive and transport luminescent balls from the hopper into and through the light charging assembly, which comprises at least one light source. The light source comprises at least one LED and an illuminating light panel interposed between the LED and the luminescent ball when operating. The base section comprises an ejection exit point for the charged luminescent ball to exit the light charging assembly and a sensor for activating the system to eject at least one luminescent ball.