A self-propelled toy glider includes a flexible frame and a flight surface. The flexible frame may be deformed and held within the user's hand. When deformed, the flexible frame stores spring energy. This spring energy is subsequently used to propel the self-propelled toy glider forward as it returns to original shape.

A kite assembly and method of flying a kite from a wind source such as a fan, generally indoors, incorporating multiple tethers to provide generally stable, controlled and sustainable flight. The kite assembly provides for multiple tethers set to appropriate lengths and tethered to appropriate places on the kite and the wind source. Multiple tethers help balance the kite and prevent the kite from flying out of the lifting zone of the airflow created by the wind source, when the wind source is stationary, rotated, oscillating or being moved around a room. The tethers generally diverge from the kite and as a result the kite flying characteristics or direction of flight can be controlled in ways not possible with traditionally tethered kites, which typically have single or converging tethers. Multiple kites may be flown from one fan, or connected to one another to form unique flying combinations.

A kite assembly and method of flying a kite from a wind source such as a fan, generally indoors, incorporating multiple tethers to provide generally stable, controlled and sustainable flight. The kite assembly provides for multiple tethers set to appropriate lengths and tethered to appropriate places on the kite and the wind source. Multiple tethers help balance the kite and prevent the kite from flying out of the lifting zone of the airflow created by the wind source, when the wind source is stationary, rotated, oscillating or being moved around a room. The tethers generally diverge from the kite and as a result the kite flying characteristics or direction of flight can be controlled in ways not possible with traditionally tethered kites, which typically have single or converging tethers. Multiple kites may be flown from one fan, or connected to one another to form unique flying combinations.

The invention discloses a light kite comprising a body. The body includes a wing, a supporting member, and a tying place, the supporting member is arranged on the wing and integrally formed with the wing, the body of the kite is made of a blister material or a material capable of being embossed or indented, and the supporting member is made by blistering or embossing or indenting on the wing, so that the supporting member is integrally formed with the wing and maintains a shape of the body. The kite is made of a blister material or composite paper, the durability and plasticity are high; moreover, the support member is made by means of plastic package, some existing kite production processes can be omitted, and the local production in large scale can be achieved.

The present invention provides a kite including a body, wherein the body includes a wing and a tying place; wherein the body of the kite includes a supporting member formed directly from the wing; and wherein the supporting member maintains a shape of the body. In one embodiment, the body is made of a blister material. In another embodiment, the body is made of a material capable of being embossed or indented.

Provided is a kite construction including a multi-component airframe decentralizing one or more points of constituent connections. The airframe includes a base, and a truss configured to span across the base and to distributed connections. In doing so, component airframe members are joined in a manner heightening structural integrity of the airframe, while at the same time allowing for an ease of disassembly of those members at the distributed connections.

Provided is a kite construction including a multi-component airframe decentralizing one or more points of constituent connections. The airframe includes a base, and a truss configured to span across the base and to distributed connections. In doing so, component airframe members are joined in a manner heightening structural integrity of the airframe, while at the same time allowing for an ease of disassembly of those members at the distributed connections.

Methods and devices taught in the present disclosure address the need for improving stability and performance of delta wing kites. Delta wing kites as disclosed include a delta wing shaped sail reinforced with rigid or semi-rigid wing spars and a center spar, the wing spars and central spar being housed and secured within corresponding sleeves. A combination of various elements such as fuselage and corresponding through-holes, front and back pods, keel and top pockets provides improved stability and performance for the disclosed devices.

A kite system having a kite (14) and a hauling rope (15) which extends between the kite (14) and a tow point (16). A marking holder (25) is disposed between the tow point (16) and the kite (14). The marking holder (25) is conceived for changing between an entrained state in relation to the hauling rope (15), and a free-running state in relation to the hauling rope (15). A fitting installation (31) initiates a changeover between the entrained state and the free-running state of the marking holder (25). The invention moreover relates to a method for operating a kite system.

A self-propelled toy glider includes a flexible frame and a flight surface. The flexible frame may be deformed and held within the user's hand. When deformed, the flexible frame stores spring energy. This spring energy is subsequently used to propel the self-propelled toy glider forward as it returns to original shape.