Matches 1 - 40 out of 40


Match Document Document Title
US20140197279 KITE  
A kite includes a frame including first and second wings spaced apart along a vertical axis, wherein each of the first and second wings includes a leading edges and a trailing edge. The frame...
US20140054422 FOLDING KITE WITH A CENTRAL ASSEMBLY SHAFT  
A folding kite with a central assembly shaft, or rod, having a generally isosceles triangular-shaped cloth. The front, lateral sides of the cloth form respective tube-like formations for the...
US20130020442 STATIC KITE OF SEAMLESS ARTICULATED ASSEMBLY  
A static kite of seamless articulated assembly is formed from a laminar body of plastic, cloth or similar material which can be folded and extended by a rod structure which includes a central...
US20120018583 FOLDING KITE WITH A CENTRAL ASSEMBLY SHAFT  
A folding kite with a central assembly shaft being of the type referred to as a “delta” kite has a generally isosceles triangular shaped cloth. The front-lateral sides of the cloth form respective...
US20100320328 AUTOMATIC FOLDING STRUCTURE FOR KITES  
Folding structure for kites, applicable in kites equipped with an internal structure based on rods assembled within the interior of a specific external part of the kite's fabric (1). It allows the...
US20110281478 SYSTEMS, DEVICES AND METHODS FOR PROVIDING ENERGY FOR SHIP PROPULSION  
The present invention allows for the replacement of polluting and inefficient diesel-based marine propulsion systems. A natural-gas burning power plant in combination and at least one renewable...
US20110260462 Planform Configuration for Stability of a Powered Kite and a System and Method for Use of Same  
A system and method of power generation, wind based flight, and take off and landing using a tethered kite with a raised tail mounted rearward of the main wing or wings. The tail may be fully...
US20130119189 Location Signaling Device  
A location signaling device comprising a wing balloon for signaling a location. The wing balloon is fixed to a tether line that itself is fixed to the location to be signaled. The wing balloon has...
US20120193482 INFLATABLE KITE WITH LEADING EDGE SWEPT FORWARDS AT WINGTIP  
An inflatable kite has a continuous leading edge tube that is swept forward at its left and right wingtip ends so that bridle lines attaching the canopy to the user are forward of the centre of...
US20110233342 LOAD BEARING SHEET COMPRISING REINFORCING TAPES  
A load bearing sheet comprises a flexible layer reinforced with a plurality of reinforcing elements arranged on one or both sides of the flexible layer. The plurality of reinforcing elements...
US20120006945 TRACTION KITE WITH HIGH PROJECTED LEADING EDGE  
A traction kite having a variable geometry leading edge that defines a high projected central propulsive region of increased surface area along the top portion of the kite, and lateral control...
US20070001057 Tethered, pilotable, stationary/towable kite  
Disclosed is a device kite-like in nature which allows the user to ride within the kite and control its flight from within, rather than being a ground-based operator. Principle use of the...
US20090277997 TRACTION KITE WITH DEFORMABLE LEADING EDGE  
A leading edge inflatable traction kite wherein the leading edge structure includes a plurality of spaced segments that are fabricated from a material with a higher elasticity, thus allowing for a...
US20090134278 CONE-SHAPED WING WITH SAIL RANGES WITH OPPOSITE EFFECTS AND CONSTANT PROPULSION  
A cone-shaped wing allows constant propulsion for pulling and lifting various loads. Sails in the shape of a flattened cone with an axis offset downward, whose base is connected to the leading...
US20090179112 Material for fabrication of a kite or a wing and a kite or wing incorporating the material  
A lightweight stretch resistant laminated material has a layer of thin flexible film laminated to a layer of stretch resistant reinforcing material. A kite or wing, which is known in the art to...
US20050224660 Hexagonal kite  
The hexagonal kite has a generally central spar attach fitting having a series of receptacles therein, into which the six spars of the kite are installed. A peripheral tension member extends...
US20100090064 INFLATABLE DELTA-SHAPED TRACTION KITE  
Inflatable fraction kite (1) and the system for managing the traction power, the direction and the transient manoeuvres thereof, shaped as a negative dihedron, of the type known as ‘C-shape’ or...
US20070084970 Miniature kite frame  
A miniature kite measuring less than ten inches wide and seven inches high, using a single one-piece die-cut polymer frame permanently attached to a miniature kite sail to produce the aerodynamic...
US20080231058 Kite Power Generator  
The Kitepower Generator uses one or more kites that go through a oscillating cycle of motion creating varying forces on their tether lines. These varying forces are converted into rotation, using...
US20090045291 INFLATABLE KITE WITH VENTS  
An inflatable kite uses an inflatable tubular member as a leading edge. The wing is a membrane attached to the front of the leading edge to form a high camber for high lift. Vents in the wing...
US20080035795 Illuminated flying kite  
A flying kite designed to be visible when flown in low light conditions. The flying kite includes a body that is generally triangular in shape and configured in a substantially planar manner. The...
US20090026320 Fighting Kite  
A kite is particularly adapted for acrobatic flight maneuvers in preferred embodiments by a protruding nose section that extends outwards from a frame covered by a tensioned lightweight skin. In...
US20110127775 Airborne Power Generation System With Modular Structural Elements  
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...
US20100026007 Apparatus and method for harvesting wind power using tethered airfoil  
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...
US20070120016 Tube kite  
What is disclosed is a tube kite comprising two front lines which are combined into a tug line and adapted to be releasably secured to the surfer, and comprising two back lines which are adapted...
US20070295864 Heili-kite, having an cambered streamedline airfoil inflated keel, filled with air or lighter than air substance, with a streamlined airfoil inflated keel, wing, nose, and tail uni-body, pleated stealth like shaped wings, with a bats wing shaped trailing edge and a curved downward cambered airfoil tail design  
The heili-kite is an inflatable-kite having an inflated keel, it also has a uni-body structure consisting of the inflated keel, inflated reinforced pleated wing, inflated nose, and the inflated...
US20090308984 TOWABLE AIRFOIL SYSTEM  
A towable lift system and components and accessories therefore, particularly for use in sports and recreational activities coupling the airfoil to a rider.
US20080229552 Zipper connection between kite sail material and structural members  
The present invention comprises one functional addition to kite's sail material and structural spars. This invention uses a zipper rather than kite sail material pockets to attach the structural...
US20070120018 Multiple feather kite  
A kite comprising a plurality of natural bird feathers is disclosed. The kite includes a fuselage member shaped like a feather. In addition, the kite includes a fuselage support member which is...
US20060163433 Lighter than air kite  
An inflatable lighter than air kite that utilizes integrated negatively buoyant airfoils to provide positive orientation and aerodynamics, which automatically rights itself and remains aloft...
US20050056728 Kite  
A steerable single or multi-compartment, sled-shaped, inflatable kite having a pair or series of substantially longitudinal gas chambers as beams, which kite, when inflated, is generally in the...
US20100006703 SYSTEM FOR RELEASING OPPOSING TENSIONED LINES  
Release systems for tensioned lines, which release under a predetermined change in tension; particularly systems for use in towing airfoils for sports and recreational activities coupling the...
US20070120017 APPARATUS AND ASSOCIATED METHOD FOR FACILITATING AERIAL PHOTOGRAPHY  
In an apparatus for facilitating aerial photography, a camera is secured to a three-dimensional geometric kite in a position that is substantially fixed relative to the kite. The camera is...
US20150175277 Systems and Apparatus for Winch Drum Mechanism  
Wind energy systems, such as an Airborne Wind Turbine (“AWT”), may be used to facilitate conversion of kinetic energy to electrical energy. An AWT may include an aerial vehicle that flies in a...
US20100230546 CONTROL SYSTEM AND CONTROL METHOD FOR AIRBORNE FLIGHT  
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...
US20100282153 Steering Unit for Free Flying, Confined Wing Element  
The invention relates to a steering unit for a wind propulsion system, the steering unit comprising a first fixed attachment means for securing a first end of a tractive cable the second end of...
US20170100679 Radially Extended Spindle Kite  
The disclosed technology comprises a kite with spindles extending radially from a central juncture disc, which can be of rigid (non-flexible construction). The spindles are removably insertable...
US20160347449 Kite Frame Assembly  
The kite frame assembly contains a kite frame, a number of limiting elements, and a number of fastening elements. The kite frame contains a main stick, a number of connection elements movably...
US20160159444 COUPLING DEVICE FOR A SPORTS HARNESS AND SPORTS HARNESS  
A hookless coupling device for releasable connection to a sports harness includes an elongate body having a connector end for connection with the sports harness, an engagement end, and an elongate...
US20150354244 FLEXIBLE SHADOW-GENERATING WIND-ENERGY DEVICE INTENDED TO PROVIDE SOLAR PROTECTION  
A flexible shadow-generating wind-energy device intended to provide solar protection is provided, the device using the kinetic energy of the wind in order to be supported in the air and project a...

Matches 1 - 40 out of 40