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Patent Searching and Data


Matches 501 - 550 out of 5,054

Document Document Title
WO/2004/035165A2
The invention relates to a rocket which can be used for educational or recreational purposes. The inventive rocket comprises a plastic bottle, a launching base and a casing for the plastic bottle, said casing forming the shape of the roc...  
WO/2004/027434A1
According to the invention, in order to measure the movement of a vehicle, especially an aircraft (1), an imaging optical system (2) which is to be positioned on the vehicle is used to detect an image of the environment (4). Said system ...  
WO/2004/020882A1
A valve and retainer assembly particularly useful for latex balloons is provided consisting of a valve body and a disk valve. The valve body has a retainer portion (22) where the neck and mouth of a latex balloon may be received to affix...  
WO2003095033A3
The invention is a device that push releasably retains one end of a rope (111) abutting against an intermediate part of the rope (103) to form a push releasable loop.  
WO2002085644A3
A method is provided for imparting images created with an inkjet printer to foil balloons and other substrates which do not lend themselves well to direct printing. In accordance with the method, an image is imparted to an image receivin...  
WO/2004/007044A1
The invention relates to a power generator arrangement for motorglider-type aircraft or model aircraft using photovoltaic cells, said aircraft (1) comprising a propulsion unit (2) in the form of an electric motor. The invention is charac...  
WO/2004/007043A1
A balloon holder (100) is intended to hold a balloon or a plurality of balloons. The holder (100)has a flower-like shape with a set of support surfaces (101, 102, 103, 104) and gaps (109, 110)between each of them, for receiving respectiv...  
WO/2004/002821A1
A ducted air power plant, comprising a motor driven fan (7) situated in a duct (4), the fan (7) having an air intake side and in operation providing a high pressure air stream in the duct, and the fan being located adjacent air splitter ...  
WO/2004/000644A1
The invention relates to a wind resistance control device for elliptical traction kites. More specifically, the invention relates to a device that is used to turn a kite resting on the leading edge thereof over onto its back, to neutrali...  
WO2003067351A3
Disclosed is a method of control and stabilisation of aircraft particularly, but not exclusively, to control of miniature aircraft such as model or toy aircraft (102). In one aspect pitch and roll may be controlled by a simple method of ...  
WO2002100500A3
A kite control assembly permitting arch-type kites (10) with four attachment points to be flown with two control lines (20, 21) and further including changeable length line elements which may be set to cause particular performance by the...  
WO/2003/098082A1
An inflatable, flexible device (10) for use as an expandable closure device comprises an inlet part (14) of a substantially tubular configuration, an expandable bag part (12) integrally connected to the inlet part and made from a highly ...  
WO/2003/095033A2
The invention is a device that push releasably retains one end of a rope (111) abutting against an intermediate part of the rope (103) to form a push releasable loop.  
WO2002057613A8
An apparatus has a container (110) with a cavity (130) containing a medium, and the container (110) is sealed with a membrane (120) that ruptures at a rupture pressure. A pressurizer (114) pressurizes the cavity (130) to at least the rup...  
WO/2003/090890A1
In one example, a first component adapted to generate at least one effect of light and sound is coupled to a second component that is adapted to facilitate insertion into an inflatable device. The first component may be an LED-based ligh...  
WO/2003/089097A1
A model aircraft controlled by twin governor motors comprises a fuselage assembly, a wing, a tail rod, an empennage and a remote controller. A link lever traverses the fuselage assembly, which suspends left and right false ogives respect...  
WO/2003/089099A2
The present invention provides a balloon anchor including a spool having opposing sides, a pair of flanges, one flange extending from each opposing side of the spool, at least one of the flanges having a cutout section, the cutout sectio...  
WO2003058072A3
A reciprocating fluid engine (31) is provided having a high frequency and a high stroke force. The reciprocating fluid engine may be used to power a vehicle, such as a toy ornithopter (51). The reciprocating fluid engine has a piston (7)...  
WO/2003/086562A1
A knot-tying device for manual tying of a knot in a knot in a flexible elongate material, comprises a short open-ended hollow cylinder having an upper end, a lower end and a shaped wall, the wall having an opening into the interior of th...  
WO/2003/082423A1
A turning machine composed of a less number of components, produced at low cost, and operable easily. The turning machine (1) comprises a base (2) and a turning case (10) ratatably provided to the base (2). A sun gear (3) is secured to t...  
WO/2003/080434A1
The invention relates to a kite, especially what is known as a tubekite, comprising an upper sail (3a) and a lower sail (3b) and a first flexible hose (2) which extends along the front side of the tubekite and which is inflatable and whi...  
WO/2003/076035A1
The invention relates to an accessory and method which are used to produce inflatable toys or balloons, said inflatable toy being made from preferably metallised mylar, nylon, polyester or polypropylene films or laminations of same. The ...  
WO/2003/067351A2
Disclosed is a method of control and stabilisation of aircraft particularly, but not exclusively, to control of miniature aircraft such as model or toy aircraft (102). In one aspect pitch and roll may be controlled by a simple method of ...  
WO/2003/059463A1
An inflatable sport ball (110), such as a soccer ball, a volleyball, a basketball, a football or a playground ball, is provided with a self-contained inflation mechanism for inflating or more likely adding pressure to the ball. The mecha...  
WO2001051154A3
A toy projectile launching assembly for safely permitting the projectile to be launched only in predetermined directions and only under at predetermined pressure levels through the use of redundant safety mechanisms and pressure relief s...  
WO/2003/057334A1
A catapult for launching an aircraft is disclosed including a rail assembly having first and second ends. A support structure is provided for supporting the rail assembly above the ground at various upward angles. A container having an o...  
WO/2003/058072A2
A reciprocating fluid engine (31) is provided having a high frequency and a high stroke force. The reciprocating fluid engine may be used to power a vehicle, such as a toy ornithopter (51). The reciprocating fluid engine has a piston (7)...  
WO/2003/057331A2
The present invention in one embodiment includes an aircraft having a fuselage with a powered propeller. The aircraft further includes a cambered main wing positioned aft of the fuselage and has a non cambered portion connected to the fu...  
WO/2003/055567A1
A device for sealing and fixing a balloon (8) comprises a sealing member (x1), and a fixing member (2). The sealing member is disposed within the mouth (9) of the balloon (8) transversely thereof in order to seal against its inside. The ...  
WO/2003/049830A1
A vertical takeoff and landing aircraft is disclosed that includes a support structure having a motor mounted vertically thereto, with the motor having a propeller for rotation in a horizontal plane. A power supply for the motor is mount...  
WO/2003/043885A1
The invention concerns a remote-controlled flying craft, used in particular for aerial photography, comprising a nacelle (100) removably fixed to a levitating portion (1), the nacelle (100) including an elongated portion (101) which rece...  
WO/2003/039950A2
Propellers, propeller stabilizers, and propeller related vehicles are provided in accordance with the present invention. A helicopter (10) with motor mechanism and drive shaft (46) for powering the main propeller (20) is described. The h...  
WO/2003/039700A1
A compressed air engine and a flying object using the engine are disclosed. The flying object includes the following elements. That is, the compressed air engine includes: a top member 11 provided with an air inlet 16; an upper cylinder ...  
WO2000046488A3
Jet turbine engines used by aeromodellers suffer a number of incoveniences. They must be run up initially using compressed air to rotate the turbine. A turbine engine (1), is disclosed having a compressor (2) towards the front and a turb...  
WO2002057613A3
An apparatus has a container (110) with a cavity (130) containing a medium, and the container (110) is sealed with a membrane (120) that ruptures at a rupture pressure. A pressurizer (114) pressurizes the cavity (130) to at least the rup...  
WO/2003/035203A1
The present invention relates to a remote-controlled aircraft which may simulate air combat using ultrasonic wave. The aircraft comprises a front fuselage (2), wings (1), a propeller (4), a rear fuselage (5), tail fins (6), rudders (7), ...  
WO2002094403A3
A toy aircraft comprises an elastic band motor unit formed of a straight parallel-sided tube (2), a windable elastic member (1) within the tube (2) and attached to one end thereof and a rotatable member (7) attached to the windable elast...  
WO/2003/018400A1
The invention relates to a captive lighter-than-air craft system comprising a lighter-than-air craft (2) and a control console (1) which is located on the ground. Said control console (1) is worn by an operator. The inventive craft is er...  
WO/2003/018157A1
A toy airplane assembly (31) is provided that is easy to fly, inexpensive, and durable. The toy plane assembly includes a plane having a radio receiver (73) and a microprocessor (71). Batteries (19) housed in the fuselage (12) power the ...  
WO/2003/015886A1
A flying disc toy (11) includes an outer rim (15) and a flat circular airfoil (13) located within the rim. A cord (45), preferably of elastic material, is tethered to the symmetrical center of the circular airfoil (13).  
WO/2003/011401A1
Inflatable articles with self-contained mechanisms, such as sporting equipment, medical equipment, recreational devices and toys, preferably any inflatable article with at least one mechanism (30, 92, 124, 144, 172, 182, 200, 216, 224, 2...  
WO/2003/009916A1
An inflatable article (10) comprises a primary inflatable portion(12) and at least one inflatable extension connected to the primary inflatable portion (12). The inflatable extension (14, 16) has a generally hook-shaped configuration ada...  
WO/2003/000369A1
A clip (100) for use in creating chains, assemblies, or festoons of items such as latex party balloons, the clip (100) comprising an elongated member (101) having at a first end an engagement means (110) capable of forming a reversible c...  
WO/2002/100500A2
A kite control assembly permitting arch-type kites (10) with four attachment points to be flown with two control lines (20, 21) and further including changeable length line elements which may be set to cause particular performance by the...  
WO/2002/100720A1
An apparatus (10) for selectively inflating multiple balloons simultaneously, sequentially, or in random order including a housing for storing pneumatic and electrical control devices and gas conduits.  
WO/2002/096753A1
A traction kite in use is arch-shaped, when flying lines (1a, 1b, 2a, 2b) are connected to a flier, boat, buggy, etc. The kite's leading edge (9) when viewed in plan, with the kite laid out flat, is concave at centre section (A) and stra...  
WO/2002/094403A2
A toy aircraft comprises an elastic band motor unit formed of a straight parallel-sided tube (2), a windable elastic member (1) within the tube (2) and attached to one end thereof and a rotatable member (7) attached to the windable elast...  
WO2002070098A3
The invention relates to a coupling, particularly for connecting a rotor (221) of an ultralight model helicopter to a drive motor. Said coupling comprises a first drive element (202), which can be set in rotation by a drive motor (214) a...  
WO2002070094A3
The invention relates to a remote control flying machine, in particular a remote control ultralight helicopter, with at least one rotor blade (104), the pitch ( alpha ) of which may be adjusted. According to the invention, the adjustment...  
WO/2002/085644A2
A method is provided for imparting images created with an inkjet printer to foil balloons and other substrates which do not lend themselves well to direct printing. In accordance with the method, an image is imparted to an image receivin...  

Matches 501 - 550 out of 5,054