Abstract: A rollator includes a collapsible frame supported on a plurality of wheels, a pair of handlebars, and a braking mechanism.

Abstract: The present application discloses examples of various apparatuses and systems that can be utilized for augmented reality. According to one example, a wearable device that can optionally comprise: a frame configured for wearing by a user; one or more optical elements mounted on the frame; an array having a plurality of light emitting diodes coupled to the one or more optical elements, wherein the one or more optical elements and the array are mounted within a field of view of the user when the frame is worn by the user; and additional onboard electronic components carried by the frame including at least a battery that is configured to provide for electrically powered operation of the array.

Abstract: The present application discloses examples of various apparatuses and systems that can be utilized for augmented reality. According to one example, a wearable device that can optionally comprise: a frame configured for wearing by a user; one or more optical elements mounted on the frame; an array having a plurality of light emitting diodes coupled to the one or more optical elements, wherein the one or more optical elements and the array are mounted within a field of view of the user when the frame is worn by the user; and additional onboard electronic components carried by the frame including at least a battery that is configured to provide for electrically powered operation of the array.

Abstract: A rollator includes a collapsible frame supported on a plurality of wheels, a pair of handlebars, and a braking mechanism.

Abstract: A desiccant member is disclosed that comprises a polymer material and a bentonite material. The desiccant member is capable of absorbing moisture from an atmosphere containing siloxanes, organic compounds having a boiling point greater than 60 C, or mixtures thereof. The desiccant member is contamination resistant and may be regenerable. The desiccant member may have a high working moisture capacity that is suited for demanding environments.

Abstract: A rollator includes a collapsible frame supported on a plurality of wheels, a pair of handlebars, and a braking mechanism.

Abstract: Systems and methods are described herein for monitoring gas pressure within an electrolysis system and maintaining gas pressure using an electric generator to capture kinetic energy of compressed hydrogen and/or oxygen gases as they are produced by an electrolyzer. The generator utilizes a rotating apparatus, such as a fan or turbine, to capture the energy of the gases and generate electricity. Any electricity produced by the generator is fed back to the electrolyzer to supplement its energy requirements.

Abstract: A modular hydronic system core system and method includes a hydronic fluid flow conduit with closely spaced tees and distribution supply and return portions on a substrate. A supply manifold is coupled to branch feeders that support a circulator pump or zone valve. An ECM circulator along the conduit includes a Bluetooth transmitter to capture and transmit fluid flow rate and pressure. A return manifold includes branch returns with purge/shutoff valves. The branch feeders and returns are connectable to a distribution system having heating elements. Air and dirt separators, and an iron remover remove air, dirt and iron from the fluid. An expansion tank bracket supports a pressure gauge and expansion tank. A zone relay is coupled to the ECM circulator and zone valves on the branch feeders, and includes thermostat terminals. The zone relay captures inputs from the thermostats to control operation of the ECM circulator and zone valves.

Abstract: A rollator includes a collapsible frame supported on a plurality of wheels, a seat supported on the frame, a pair of handlebars, and a braking mechanism.

Abstract: A rollator includes a collapsible frame supported on a plurality of wheels, a seat supported on the frame, a pair of handlebars, and a braking mechanism.

Abstract: The present application discloses examples of various apparatuses and systems that can be utilized for augmented reality. According to one example, a wearable device that can optionally comprise: a frame configured for wearing by a user; one or more optical elements mounted on the frame; an array having a plurality of light emitting diodes coupled to the one or more optical elements, wherein the one or more optical elements and the array are mounted within a field of view of the user when the frame is worn by the user; and additional onboard electronic components carried by the frame including at least a battery that is configured to provide for electrically powered operation of the array.

Abstract: The present technology is directed to wearable visibility systems that can comprises a base strap, a light assembly carried directly or indirectly to the base strap, and a power source container carried by the base strap. The base strap has a front portion, a rear portion, and a shoulder portion between the front portion and the rear portion. The base strap is flexible and configured such that the shoulder portion is configured to conform to a shoulder of a person. The light assembly includes one or more light sources and is configured to extend along at least a portion of each of the front portion and rear portion of the base strap. The power source container is electrically coupled to the light assembly.

Abstract: The present application discloses examples of various apparatuses and systems that can be utilized for augmented reality. According to one example, a wearable device that can optionally comprise: a frame configured for wearing by a user; one or more optical elements mounted on the frame; an array having a plurality of light emitting diodes coupled to the one or more optical elements, wherein the one or more optical elements and the array are mounted within a field of view of the user when the frame is worn by the user; and additional onboard electronic components carried by the frame including at least a battery that is configured to provide for electrically powered operation of the array.

Abstract: The present technology is directed to wearable visibility systems that can comprises a base strap, a light assembly carried directly or indirectly to the base strap, and a power source container carried by the base strap. The base strap has a front portion, a rear portion, and a shoulder portion between the front portion and the rear portion. The base strap is flexible and configured such that the shoulder portion is configured to conform to a shoulder of a person. The light assembly includes one or more light sources and is configured to extend along at least a portion of each of the front portion and rear portion of the base strap. The power source container is electrically coupled to the light assembly.

Abstract: The present technology is directed to wearable visibility systems that can comprises a base strap, a light assembly carried directly or indirectly to the base strap, and a power source container carried by the base strap. The base strap has a front portion, a rear portion, and a shoulder portion between the front portion and the rear portion. The base strap is flexible and configured such that the shoulder portion is configured to conform to a shoulder of a person. The light assembly includes one or more light sources and is configured to extend along at least a portion of each of the front portion and rear portion of the base strap. The power source container is electrically coupled to the light assembly.

Abstract: A desiccant member is disclosed that comprises a polymer material and a bentonite material. The desiccant member is capable of absorbing moisture from an atmosphere containing siloxanes, organic compounds having a boiling point greater than 60 C, or mixtures thereof. The desiccant member is contamination resistant and may be regenerable. The desiccant member may have a high working moisture capacity that is suited for demanding environments.

Abstract: A fastener delivery system includes an escapement mechanism configured to control dispensing of associated fasteners located in a column one associated fastener at a time and a rotate and present apparatus operable with the escapement mechanism. The apparatus is configured to rotate between a fastener receiving position and a fastener loading position. In the fastener receiving position the apparatus is adapted to receive each associated fastener released from the escapement mechanism, and in the fastener loading position the apparatus is configured to present each associated fastener to an associated fastener installation device. The escapement mechanism is adjustable in a height direction relative to the apparatus.

Abstract: A fastener delivery system includes an escapement mechanism configured to control dispensing of associated fasteners located in a column one associated fastener at a time and a rotate and present apparatus operable with the escapement mechanism. The apparatus is configured to rotate between a fastener receiving position and a fastener loading position. In the fastener receiving position the apparatus is adapted to receive each associated fastener released from the escapement mechanism, and in the fastener loading position the apparatus is configured to present each associated fastener to an associated fastener installation device. The escapement mechanism is adjustable in a height direction relative to the apparatus.