Abstract: A mobile workstation includes a first battery bracket for releasable attachment of a main battery, a second battery bracket for releasable attachment of a backup battery and a power control circuit. The power control circuit includes a first input for receiving and monitoring power from the main battery, a second input for receiving and monitoring power from the backup battery, and a DC output. The power control circuit selectively routes a first flow of electricity from the main battery to the DC output when the first flow of electricity exceeds a predetermined value, and routes a second flow of electricity from the backup battery to the DC output when the first flow of electricity falls below the predetermined value.

Abstract: A universal charge module for recharging rechargeable batteries includes a housing, a connector block formed on the housing for receiving a rechargeable battery, the connector block including an attachment mechanism for releasably attaching the rechargeable battery to the housing, and a power control circuit functionally integrated with the housing, the power control circuit being capable of determining operating and charging parameters of the rechargeable battery, wherein the power control circuit controls the recharging of the rechargeable battery in dependence upon the determined operating and charging parameters.

Abstract: An intelligent battery system for powering a mobile workstation includes a mounting block having a first battery interface bracket for the releasable attachment of a first battery, a second battery interface bracket for the releasable attachment of a second battery and a third battery interface bracket for the releasable attachment of a backup battery, and a power control circuit functionally integrated with the mounting block and being capable of detecting a change in status of at least one of the first and second batteries and routing the flow of electrical power from the first, second and backup batteries in dependence thereon.

Abstract: An intelligent battery system for powering a mobile workstation includes a mounting block having a first battery interface bracket for the releasable attachment of a first battery, a second battery interface bracket for the releasable attachment of a second battery and a third battery interface bracket for the releasable attachment of a backup battery, and a power control circuit functionally integrated with the mounting block and being capable of detecting a change in status of at least one of the first and second batteries and routing the flow of electrical power from the first, second and backup batteries in dependence thereon.

Abstract: A universal charge module for recharging rechargeable batteries includes a housing, a connector block formed on the housing for receiving a rechargeable battery, the connector block including an attachment mechanism for releasably attaching the rechargeable battery to the housing, and a power control circuit functionally integrated with the housing, the power control circuit being capable of determining operating and charging parameters of the rechargeable battery, wherein the power control circuit controls the recharging of the rechargeable battery in dependence upon the determined operating and charging parameters.

Abstract: An articulating support assembly includes a first segment and a second segment. The first and second segments are disposed adjacent to one another. A first mating surface is defined on the first segment and a second mating surface is defined on the second segment. A tensioning assembly is operatively connected to the first and second segments such that the tensioning may be selectively operable to bias the first mating surface and the second mating surface into contact with one another thereby holding the first segment in a predetermined static orientation with respect to the second segment.

Abstract: A charge module adapter for a power distribution system comprising an electric device, a rechargeable battery and an adapter module, wherein the adapter module is functionally interposed between the electric device and the battery, the adapter module being in electrical communication with the electric device and the battery, wherein the adapter module is configured to selectively distribute supplied power to the electric device and the battery, and wherein the adapter module determines the operating parameters of both the electric device and the battery, and operates to selectively provide power to the electric device and the battery in dependence upon the determined operating parameters.

Abstract: An articulating support assembly includes a first segment and a second segment. The first and second segments are disposed adjacent to one another. A first mating surface is defined on the first segment and a second mating surface is defined on the second segment. A tensioning assembly is operatively connected to the first and second segments such that the tensioning may be selectively operable to bias the first mating surface and the second mating surface into contact with one another thereby holding the first segment in a predetermined static orientation with respect to the second segment.

Abstract: A support assembly for supporting an optical recording device about an operator includes a shaft having a first distal end for mounting the optical recording device, and a second distal end for bearing against the back of the operator. A friction plate arm is slidably disposed on the shaft and pivotable movement of the friction plate selectively captures the operator between the friction plate and the second distal end, thus causing the friction plate to frictionally lock against said shaft.

Abstract: A lightweight collapsible, shoulder mounted camera support assembly for carrying a camcorder or camera and holding the same steady during operation has a front and rear portion for mounting a battery to counterbalance the weight of the camera or camcorder mounted on the front portion. The front and rear portions are collapsible or detachable to aid in transporting and carrying the shoulder mounted camera support. The front and rear portions are offset in such a way as to match the centerline of the camera with the centerline of the shoulder and thus aligned with the operator's eye. The front portion has an angular extension on which the camera or camcorder is mounted and is adjustable in at least one axis relative to the horizontal established by the support assembly.

Abstract: A support assembly for supporting an optical recording device about an operator includes a shaft having a first distal end for mounting the optical recording device, and a second distal end for bearing against the back of the operator. A friction plate arm is slidably disposed on the shaft and pivotable movement of the friction plate selectively captures the operator between the friction plate and the second distal end, thus causing the friction plate to frictionally lock against said shaft.

Abstract: A lightweight collapsible, shoulder mounted camera support assembly for carrying a camcorder or camera and holding the same steady during operation has a front and rear portion for mounting a battery to counterbalance the weight of the camera or camcorder mounted on the front portion. The front and rear portions are collapsible or detachable to aid in transporting and carrying the shoulder mounted camera support. The front and rear portions are offset in such a way as to match the centerline of the camera with the centerline of the shoulder and thus aligned with the operator's eye. The front portion has an angular extension on which the camera or camcorder is mounted and is adjustable in at least one axis relative to the horizontal established by the support assembly.

Abstract: A lightweight collapsible, shoulder mounted camera support assembly for carrying a camcorder or camera and holding the same steady during operation has a front and rear portion for mounting a battery to counterbalance the weight of the camera or camcorder mounted on the front portion. The front and rear portions are collapsible or detachable to aid in transporting and carrying the shoulder mounted camera support. The front and rear portions are offset in such a way as to match the centerline of the camera with the centerline of the shoulder and thus aligned with the operator's eye. The front portion has an angular extension on which the camera or camcorder is mounted and is adjustable in at least one axis relative to the horizontal established by the support assembly.

Abstract: A lightweight collapsible, shoulder mounted camera support assembly for carrying a camcorder or camera and holding the same steady during operation has a front and rear portion for mounting a battery to counterbalance the weight of the camera or camcorder mounted on the front portion. The front and rear portions are collapsible or detachable to aid in transporting and carrying the shoulder mounted camera support. The front and rear portions are offset in such a way as to match the centerline of the camera with the centerline of the shoulder and thus aligned with the operator's eye. The front portion has an angular extension on which the camera or camcorder is mounted and is adjustable in at least one axis relative to the horizontal established by the support assembly.

Abstract: A shoe mount assembly configured for use with a variety of cameras or camcorders. The shoe is attached to the bottom of the camera or camcorder unit. The shoe is detachable and is dimensioned to center fit a corresponding indent in the top surface of the mount. The shoe is configured with a locating pin and a threaded connector to be fitted on the base of a camera or camcorder. Once the locating pin locates the receiving recess in the bottom of the camcorder, the shoe is secured in place by the threaded connector. The shoe is loaded into the mount and locked in place by releasing a spring biased camlock for interaction with a cam surface on the shoe.

Abstract: A shoe and mount assembly configured for use with a variety of cameras or camcorders. The shoe is attached to the bottom of the camera or camcorder unit. The shoe is detachable and is dimensioned to center fit a corresponding indent in the top surface of the mount. The shoe is configured with a locating pin and a threaded connector to be fitted on the base of a camera or camcorder. Once the locating pin locates the receiving recess in the bottom of the camcorder, the shoe is secured in place by the threaded connector. The shoe is loaded into the mount and locked in place by releasing a spring biased camlock for interaction with a cam surface on the shoe.

Abstract: A multi-bladed razor cartridge and assembly is provided. The razor cartridge includes a plurality of blades where wash-through holes are arranged between the cutting and rear edges of at least one of the blades.

Abstract: A multi-bladed razor cartridge and assembly is provided. The razor cartridge includes a plurality of blades where wash-through holes are arranged between the cutting and rear edges of at least one of the blades.

Abstract: Gases such as hydrogen/hydrocarbon may be separated by a separating membrane of a Group VIII noble metal on a deposit of non-noble Group VIII metal which is supported on a porous silver or a porous carbon body.

Abstract: A novel membrane system, including a layer of platinum or palladium on graphite, is used to separate hydrogen from a hydrocarbon stream.