The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the first light-emitting portion, and the first light-emitting portion provides uniform lighting through the three-dimensional lampshade formed by outer walls of the saucer-shaped cabin and of the cylindrical lower part that are smoothly connected.

A remote controlled lighted mooring beacon is adapted to be secured to a mooring site. The beacon may include various features, such as a central shaft, a ballast at the base of the shaft containing at least one power source, a float, an electronics package having a receiver that responds to a wireless code for generating an activation signal, and a 360 degree viewable high intensity light source.

An underwater observation apparatus includes an observation apparatus body, a weight structure, a coupling device, and a fusion cutting device. The observation apparatus body is configured to house at least a power source, a communication circuit for a communication device, and a signal processing device. The coupling device couples the observation apparatus body with the weight structure via a remote-controlled release structure capable of releasing the observation apparatus body from the weight structure. The underwater observation apparatus also includes a power feeding coil located inside of a glass sphere to generate magnetic flux, and a power receiving coil located outside of the glass sphere. The power receiving coil generates an induced voltage when interlinked by the magnetic flux generated by the power feeding coil. The power receiving coil is configured to supply drive power to the fusion cutting device.

A navigation aid light-signaling device includes a main body inserted in an upper extremity of a dolphin. The light-signaling device includes: fasteners for the attachment of said light-signaling device to the upper extremity of a small dolphin; at least one light source generating a directional and fixed light beam, said light beam being directed toward a second light-signaling device located at a given distance from the light-signaling device on a second dolphin, and a power supply supplying said light-signaling device.

The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the first light-emitting portion, and the first light-emitting portion provides uniform lighting through the three-dimensional lampshade formed by outer walls of the saucer-shaped cabin and of the cylindrical lower part that are smoothly connected.

A light for marking an obstruction or a beacon such as a buoy, the light comprising a light source; a light source support to which the light source is mounted; a housing in which the light source and the light source support are located, the housing being at least partially transparent for allowing light from the light source in the housing to pass through into an environment of the housing and having an open end bounding an opening; and a closure closing off the opening; wherein the closure comprises a lid member and a seal of a sealing material fully covering an outwardly facing side of the lid member and applied in a fluid form and solidified in the open end of the housing.

A navigation aid light-signaling device includes a main body inserted in an upper extremity of a dolphin. The light-signaling device includes: fasteners for the attachment of said light-signaling device to the upper extremity of a small dolphin; at least one light source generating a directional and fixed light beam, said light beam being directed toward a second light-signaling device located at a given distance from the light-signaling device on a second dolphin, and a power supply supplying said light-signaling device.

A remote controlled lighted mooring beacon is adapted to be secured to a mooring site. The beacon may include various features, such as a central shaft, a ballast at the base of the shaft containing at least one power source, a float, an electronics package having a receiver that responds to a wireless code for generating an activation signal, and a 360 degree viewable high intensity light source.

Optic for a LED chip, in particular of COB type, including a second element realized with an optical transparent material and having a first proximal end and a second distal end, a second external exit surface, a first total internal reflection external lateral surface which redirects and re-distributes a luminous flux realized by LED chip towards the second external exit surface, the second element including an internal blind cavity for housing LED chip. The optic includes a disc shaped first element extending externally with respect to said second element in an orthogonal direction to a longitudinal direction, and the first element and the second element are mutually integral through injection molding, and realized in one single piece through injection molding using optic grade transparent silicone elastomer for making a LED lighting device waterproof and anti-shock, avoiding the need of a gasket and external glass, and with reduced components.

A remote controlled lighted mooring beacon is adapted to be secured to a mooring ball. The beacon includes a central shaft of a mooring stick. A ballast at the base of the shaft contains at least one battery which supplies the ballast for the mooring stick. A float surrounds a middle portion of the mooring stick and is located along the shaft between the top of the shaft and the ballast. An electronics package is located on the shaft including a receiver that responds to a wireless code for generating an activation signal. A 360 degree viewable high intensity light source is on top of the shaft, is daylight visible and is activated by the actuation. A conductor is connected from the at least one battery in the ballast to the electronics package and the light source for the powering thereof for at least one boating season.