摘要:
A light and support structure apparatus, wherein the light may have beam width adjustment such that the beam may be easily adjusted from a wide beam to more of a spot beam. The light may also be able to switch to a different color beam. The light may utilize standard cylindrical batteries which are inserted into a battery compartment side by side with their positive and negative ends in the same orientation. The light may be mounted upon a tripod or a monopod, and in some embodiments a tripod with flexible legs utilizing ball and socket joint connectors which, when interconnected, form a flexible assembly. Each connector may include a body with a first and second end portion. An external socket engaging surface is provided at one end of the body. The other end of the body has an internal cavity. The socket engaging surface of one connector is snapped into the internal cavity of another to interconnect the connectors. In some embodiments, the ball and socket joint connectors utilize an over-molded strip around the outside of the connector to facilitate in their use for gripping.
摘要:
A wind energy generator for employment in the jet stream or other wind conditions is described herein. The craft comprises a “kite” configured with an airfoil and tethered to a ground based power generator. The craft and tether are configured to pull on the tether during a flight pattern calculated to pull on the tether that is connected to the generator to enable power generation. Also, an aerodynamically stable tether configuration is used and can be supplemented with a number of periodically spaced control surfaces arranged at various points along the tether. These control surfaces can be selectively actuated to stabilize and position the tether. The tether can comprise a two-stage tether having an inelastic portion attached to a pool and an elastic portion that connects with the kite. Also, the invention contemplates a system of wind detection devices that identify the local wind variations and through control systems enable the optimal positioning of the kite.
摘要:
A headset utilizing an extendable microphone boom that positions the microphone closer to the user's mouth when deployed. A wireless headset that is adjustable to the user's face and ear geometry through the use of a flexible joint between the headset housing and the earpiece. A wireless headset which uses a deployable microphone boom that deploys into a curved position. A wireless headset which utilizes a boom with material properties such that the boom may be easily placed into a position within a range, yet at the edges of this range have elastic properties.
摘要:
The present invention is directed towards ball and socket joint connectors which, when interconnected, form a flexible assembly. In some embodiments, the ball and socket joint connectors are designed and constructed such that the interference fit of the ball and socket causes creep in the material resulting in more even frictions in the various ball and socket joints. In some embodiments, the ball and socket joint connectors utilize an over-molded strip around the outside of the connector to facilitate in their use for gripping. In an exemplary embodiment utilizing the aforementioned ball and socket joint connectors, a tripod apparatus uses legs comprising the ball and socket joint connectors for support and for gripping objects.
摘要:
A control system and method for control of a cyclical flying system which uses lift segments, which may be airfoils, which rotate around a central hub, similar to the mechanics of an autogyro. The airfoils may achieve speeds significantly above the wind speed feeding the system. The airfoils may be linked to the central hub by flexible radial tethers which stiffen considerably as the speed of the airfoil increases. The central hub may be linked to the ground with an extendible main tether. Power generation turbines may reside on the airfoils and utilize the high apparent wind speed for power generation. The generated power may travel down the radial tethers and across a rotating power conduit to the main tether and to the ground. The airborne assembly may have the rotational speed of the airfoils, its altitude, and its attitude controlled by using control surfaces linked to the airfoils, or by control of the angle of attack of the airfoils relative to a central hub, or relative to each other. The attitude and altitude sensors and the control system may be airborne and may be part of the rotating assembly. The airborne assembly can be moved to areas of appropriate wind speed for the system using these controls.
摘要:
Toy figures assembled from components including ball and socket attributes which allow for movement between the components, which allows the user to position the various portions of the figures into desired positions. A kit of components including ball and socket attributes which allow for assembly into a large number of different types of figures or structures of vastly different types and shapes.
摘要:
The invention is a method for improving material transfer manipulations in an automated format. The method entails deforming the work surface of a plate to flatten or elongate the work surface prior to or simultaneously to material transfer.
摘要:
The present invention is directed towards ball and socket joint connectors which, when interconnected, form a flexible assembly. In some embodiments, the ball and socket joint connectors are designed and constructed such that the interference fit of the ball and socket causes creep in the material resulting in more even frictions in the various ball and socket joints. In some embodiments, the ball and socket joint connectors utilize an over-molded strip around the outside of the connector to facilitate in their use for gripping. In an exemplary embodiment utilizing the aforementioned ball and socket joint connectors, a tripod apparatus uses legs comprising the ball and socket joint connectors for support and for gripping objects.
摘要:
A mounting clip and structures to support the mounting clips. A clip may narrow in width and thickness to facilitate firmer mounting and to facilitate ease of clipping into a mating receiver. The clip may have different sections along its outer rail of different thicknesses and different widths.
摘要:
A tethered airborne electrical power generation system which may utilize a strutted frame structure with airfoils built into the frame to keep wind turbine driven generators which are within the structure airborne. The primary rotors utilize the prevailing wind to generate rotational velocity. Electrical power generated is returned to ground using a tether that is also adapted to fasten the flying system to the ground. The flying system is adapted to be able to use electrical energy to provide power to the primary turbines which are used as motors to raise the system from the ground, or mounting support, into the air. The system may then be raised into a prevailing wind and use airfoils in the system to provide lift while the system is tethered to the ground. The motors may then resume operation as turbines for electrical power generation. The system may be somewhat planar in that many turbines may have their rotors substantially in one or more planes or planar regions. The system may also be adapted to be assembled of modular components such that a variety of different numbers of turbines may be flown, yet the system may be substantially constructed from multiple similar members.