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Match
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Document |
Document Title |
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6257525 |
Remotely controlled aircraft
A remotely controlled aircraft has a center member and a steering assembly. The steering assembly comprises a carriage, a remote control motor, a center member and a connecting arm. The carriage...
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6254034 |
Tethered aircraft system for gathering energy from wind
The tethered aircraft of the system is blown by wind to travel downwind at a controlled rate for maximal mechanical energy gathering from wind whose velocity fluxuates and gusts. A cycle of travel...
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6179248 |
Aircraft
An aircraft is composed of two elongated inflated, flexible tubes diverging from each other from a nose of the aircraft toward a trailing edge. First and second membranes span the upper and lower...
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6135388 |
Self-erecting collapsible kite
A kite that is self-erecting to a flying configuration having a forward opening with control line attached to a spool, a rearward opening with kite fabric stretched to form a surface between the...
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6105903 |
Inflatable flying toy
An inflatable flying toy made of plastic membrane. The flying toy is formed with several inflatable air passages communicated with each other. After inflated, the air passages are expanded to serve...
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6095458 |
Dynamic winged animal device
Disclosed is a dynamic winged animal device which includes a body and a lift member which defines a right wing and a left wing. The wings further include a fixed curvature over at the leading edge...
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6062510 |
Kite
A kite includes an arrangement of elongate, flexible rods interconnected at one or more joints to define a frame structure. A primary tensioning system provides a reactive force, in response to a...
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6044581 |
Waterfowl decoy system for suspension over predetermined location
A waterfowl decoy system is provided comprising a waterfowl decoy with a specific gravity which is less than air and controlled by an apparatus which causes the waterfowl decoy to mimic different...
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6016998 |
Kite stability and weight
A combination of a kite and a helium balloon wherein the whole is lighter than air so allowing the said combination to fly with or without wind. The kite hangs from the bottom of the balloon and is...
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6003816 |
3D kite
A 3D kite includes two upright rods mutually connected with each other with a cloth strip or a rope, a horizontal rod fixed with lower ends of the two upright rod, a sail attached on an outer side...
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5995635 |
Sound pickup and amplifier apparatus for vibrating strings
An apparatus to pick up and amplify sounds created by vibrations of a flexible member having a base which supports a sound pick up that transmits a signal to an amplifier. The apparatus is attached...
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5938150 |
Kite with an adjustable airfoil and removable surface
A kite having an adjustable airfoil to maintain a multisided surface material in a flying position has a surface material or sheet requiring no modifications and may be easily removed. The surface...
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5909859 |
Multi-rotor kite glider
A kite employing a controllable transmission between two specialized types of rotor assemblies. The torque rotor assembly, is designed to rotate when placed in a stream of wind, collecting power...
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5893537 |
Sailboat-type kite
A kite includes a main frame including a longitudinal beam, two peripheral beams, and at least two transverse beams interconnected between the peripheral beams. Each peripheral beam includes a...
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5887826 |
Captive guided kit
The invention relates to a captive guided kite (1) featuring a sail (2) whose shape is maintained by means of a rod that features at least one central spar (5) oriented from nose (3) to tail (4) of...
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5816537 |
Inflatable kite arrangement and launcher
An inflatable kite (150) that includes a plurality of longitudinal inflatable tubes (54). The kite includes transverse inflatable tube (53) at the rear end of the kite. When the kite is inflated,...
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5727756 |
Modular kite system
A modular kite system using flexible attachment means to join a variety of flat wings to a three-dimensional center section or fuselage, which itself can be of various configurations. Hook and loop...
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5718399 |
Shock absorbing frame structure of a kite
A shock absorbing frame structure including a frame rod having one end inserted into one pocket of the cover sheet of a kite, a sleeve sleeved onto one end of the frame rod, an end cap fixedly...
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5573208 |
Paper kite with frame
A kite of the type that comprises a main frame with longitudinal rods (10, 12, 13) and transverse rods (11, 11'), has a secondary frame comprising rods known as "whiskers" (2). These rods (2) are...
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5556057 |
Variable geometry kite
A controllable kite, which changes its geometry and aerodynamic form in flight, in response to control inputs from control handles and control lines, enabling smooth stable high-speed flight as...
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5538204 |
Three sail kite
A multiple sail kite with improved control of its flight path by providing user control adjustments of the relative positions of the multiple sails. In the preferred embodiment left and right sails...
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5533694 |
Method for locating the resultant of wind effects on tethered aircraft
A method for the determination of the location of the line-of-action of the resultant of the wind forces on a tethered aircraft is disclosed. The location is referenced to a line-segment that is...
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5529266 |
Kite
A rotary kite suitable for rotation in a direction perpendicular to the wind flow is provided with a symmetrical wind receiving surface supported by a frame and open at the ends thereof permitting...
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5524851 |
Kite assembly
A kite assembly has a main truss made of sheet material and attachable/detachable wings. The wings have a row of slots which fit over a corresponding row of hooks formed along the top edge of the...
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5492288 |
Kite framing-member connector
A kite framing-member connector for forming a connection between at least two elongated kite framing-members. The kite framing-member connector comprises: a first framing-member connection fitting...
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5449135 |
Kites
A collapsible and foldable kite including frame members, a keel member, spreader supports and a sail. The frame members being fixed to the sail with the aa keel member and spreader supports either...
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5433401 |
Airfoil shaped kite with aileron extensions
A stunt kite. The stunt kite includes a kite sail having a center section between a pair of outwardly and upwardly extending aileron sections. The center section has a front edge including first...
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5417390 |
Controlled ram-air inflated kite with X-braced bridle and operator harness with anchor
A ram-air inflated kite has double contoured surfaces separated by dividers that form a series of air-catching cells between the surfaces. The contour of the surfaces produces lift in the kite...
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5368259 |
Dual leading edge ram air air foil
A ram air wind power device. Parallel chambers of a sail fabricated from flexible material provide structure to the sail when filled with ram air. The chambers have openings at each end and each...
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5352144 |
Wind activated toy
A toy activated air movement including a loop of a self-supporting flexible sheet-like material. The loop has an interior surface and an exterior surface and a major axis perpendicular to the...
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5328134 |
Dual-line or quad-line controlled kite
A kite of delta shape having a frame and sail defining a keel and a pari of wings. Primary and secondary bridle lines are connected together and to the frame and carry connectors, two being located...
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5322247 |
Quad-line kite
A quad-line kite having a sail shape consisting of a center rectangle or square and two outside pentagonal sections, one horizontal and at least two vertical spars, three strips of vent screen...
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5288038 |
Kite
A delta type kite that comprises a sail (T) mounted on a chord constituted by a central longitudinal rod (C), two lateral rods (L) and two tension rods (1). Each of the tension rods has an end...
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5251854 |
Two-sailed sport kite
A two-sailed delta-shaped sport kite for sailing under variable wind conditions having a frame comprising a central rod having a first and a second side secured to a pair of diagonal frame members,...
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5234182 |
Kite
The kite has a hollow, open-ended body that tapers down in cross-section from an operatively leading end to an operatively trailing end thereof. There is at least one panel spanning transversely...
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5213289 |
Framed airfoil kite
An inflatable airfoil-shaped kite, which is framed by a front spar extending along the leading edge of the airfoil envelope, a rear spar extending along the envelope trailing edge, and two side...
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5183224 |
Self regulating pinwheel kite tail
A swivel on a string is attached to the windward face of a pinwheel turbine. The other end of the string is attached to the aft portion of a kite thus creating a kite tail. Wind against its veins...
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5174530 |
Single surface display kite
A kite of a single sheet of material extending from a straight leading edge rearwardly to a trailing edge has a pair of outermost struts, one at each end of the leading edge, which extend in...
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5152481 |
Kite frame connector
A kite frame connector adapted to receive an elongated frame of a kite is provided. The connector has a main body with a surface defining a channel adapted to receive the kite frame member. A...
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5149021 |
Kite with improved tailpiece connector
A kite tailpiece connector includes a piece of flexible sheet material forming a pocket for receiving the rear end of the keel strut and also forming a transverse sleeve for receiving the kite's...
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5131609 |
Two-string stunt kite
A two-string stunt kite has a diamond shaped sail, a longitudinal keel strut, and a bowed cross strut disposed in a plane which is oblique to the keel strut. Left and right bridles are provided,...
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5127611 |
Miniature kite
A miniature kite includes a planar cover sheet, a frame, a control line and an elongate, flexible tail. The frame is formed of first and second diagonally overlapped, joined struts. A third strut...
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5120006 |
Kite-like flying device with independent wing surface control
A preferred embodiment of the present invention includes a kite having a sail with a left and right wing, each being connected to a supporting frame, with the frame having a leading edge support...
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5118054 |
Flying bag toy
A flying toy is disclosed herein in which a conventional plastic shopping bag is converted into a flying device for amusement purposes wherein the toy includes a lightweight bag having an inlet...
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5102071 |
Vehicle, especially air or water vehicle
A vehicle, especially an air vehicle or water vehicle, is described which has at least one wing. This wing includes an upper and/or a lower wing covering as well as an area provided at the wing...
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5098039 |
Night kite
A kite designed for night flying, the kite having a facial ornamental design, comprising a frame means for providing the structural support of the kite, the frame means including a plurality of...
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5064148 |
Navigable flat kite
A navigable flat kite is described which has a linkage comprising cross bars and longitudinal bars, a sail mounted to the linkage and a balance mounted to the sail and/or the linkage and adapted to...
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5064149 |
Kite with connectors formed of sheet material
Sheet material is used for forming connectors for a kite. The leading end of a keel strut is connected to the sail by a nosepiece which is formed of first and second panels having their forward...
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5056447 |
Rein-deer kite
What has been created is a new form of an equipment/kite that carry weight in mid-air regardless of fuel and/or wind, which converts the wind energy into mechanical energy by acting as a sail in a...
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5052641 |
Method to construct variable area, membrane spar and wing airfoil aircraft and kite wings and suitable aelerons
The presented invention gives methods to construct two types and three kinds of variable area aircraft or kite wings. The wings share a common method of increasing or decreasing in area through...
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