Abstract: In an aspect, a kit for applying a decoration to human skin is provided, and includes a sticker backing sheet with a sticker thereon and a coating backing sheet having a coating thereon. The sticker has first and second faces and adhesives on both faces. A first adhesive force between the first adhesive and human skin is greater than a second adhesive force between the second adhesive and the sticker backing sheet, thereby permitting the sticker to adhere to the skin while peeling off the sticker backing sheet therefrom. The coating is adhered to the coating backing sheet. A third adhesive force between the coating and the sticker is greater than a fourth adhesive force between the coating and the coating backing sheet, so the coating adheres to the sticker while peeling off the coating backing sheet. The coating does not adhere to skin.

Abstract: In an aspect, a kit for applying a decoration to human skin is provided, and includes a sticker backing sheet with a sticker thereon and a coating backing sheet having a coating thereon. The sticker has first and second faces and adhesives on both faces. A first adhesive force between the first adhesive and human skin is greater than a second adhesive force between the second adhesive and the sticker backing sheet, thereby permitting the sticker to adhere to the skin while peeling off the sticker backing sheet therefrom. The coating is adhered to the coating backing sheet. A third adhesive force between the coating and the sticker is greater than a fourth adhesive force between the coating and the coating backing sheet, so the coating adheres to the sticker while peeling off the coating backing sheet. The coating does not adhere to skin.

Abstract: A collapsible flying device is provided having a housing including first and second housing sections forming an enclosure, and a motorized assembly that includes a drive motor and a drive shaft driven by the drive motor. The drive shaft matingly receives the first housing section and is coupled to the second housing section, wherein operation of the drive motor drives the drive shaft to move the first housing section from a closed position adjacent the second housing section to an open position spaced from the second housing section. A rotor hub is rotatingly driven by the drive motor. At least two rotor blades are coupled thereto and positioned within the enclosure in a collapsed position when the first housing section is in the closed position, and extend beyond the enclosure in an expanded position when the first housing section is in the open position.

Abstract: A collapsible flying device is provided having a housing including first and second housing sections forming an enclosure, and a motorized assembly that includes a drive motor and a drive shaft driven by the drive motor. The drive shaft matingly receives the first housing section and is coupled to the second housing section, wherein operation of the drive motor drives the drive shaft to move the first housing section from a closed position adjacent the second housing section to an open position spaced from the second housing section. A rotor hub is rotatingly driven by the drive motor. At least two rotor blades are coupled thereto and positioned within the enclosure in a collapsed position when the first housing section is in the closed position, and extend beyond the enclosure in an expanded position when the first housing section is in the open position.

Abstract: A collapsible flying device is provided having a housing including first and second housing sections forming an enclosure, and a motorized assembly that includes a drive motor and a drive shaft driven by the drive motor. The drive shaft matingly receives the first housing section and is coupled to the second housing section, wherein operation of the drive motor drives the drive shaft to move the first housing section from a closed position adjacent the second housing section to an open position spaced from the second housing section. A rotor hub is rotatingly driven by the drive motor. At least two rotor blades are coupled thereto and positioned within the enclosure in a collapsed position when the first housing section is in the closed position, and extend beyond the enclosure in an expanded position when the first housing section is in the open position.

Abstract: A collapsible flying device is provided having a housing including first and second housing sections forming an enclosure, and a motorized assembly that includes a drive motor and a drive shaft driven by the drive motor. The drive shaft matingly receives the first housing section and is coupled to the second housing section, wherein operation of the drive motor drives the drive shaft to move the first housing section from a closed position adjacent the second housing section to an open position spaced from the second housing section. A rotor hub is rotatingly driven by the drive motor. At least two rotor blades are coupled thereto and positioned within the enclosure in a collapsed position when the first housing section is in the closed position, and extend beyond the enclosure in an expanded position when the first housing section is in the open position.

Abstract: A toy set having one or more figurines is provided. A first figurine has a motor coupled to a flywheel and a drive shaft to rotate the flywheel and the drive shaft. The drive shaft engages a support surface causing translation of the first figurine on the support surface when the drive shaft is rotated. The flywheel holds the first figurine generally upright on the support surface via gyroscopic force when the flywheel is rotated. The first figurine has a body representing a torso and at least one arm extending from the body, wherein the body and the at least one arm do not rotate with the flywheel. A second figurine is connectable to the first figurine to form a self-balancing assembly at least when the drive shaft engages the support surface and the flywheel is rotated by the motor. Rotation of the drive shaft causes translation of the self-balancing assembly on the support surface.

Abstract: A collapsible flying device is provided having a housing including first and second housing sections forming an enclosure, and a motorized assembly that includes a drive motor and a drive shaft driven by the drive motor. The drive shaft matingly receives the first housing section and is coupled to the second housing section, wherein operation of the drive motor drives the drive shaft to move the first housing section from a closed position adjacent the second housing section to an open position spaced from the second housing section. A rotor hub is rotatingly driven by the drive motor. At least two rotor blades are coupled thereto and positioned within the enclosure in a collapsed position when the first housing section is in the closed position, and extend beyond the enclosure in an expanded position when the first housing section is in the open position.

Abstract: A remote controlled transformable toy vehicle that is remotely transformable from a standing position to a flying position, where the toy performs like a helicopter and also to a driving position, where the toy performs like a wheeled vehicle. Transformations are carried out on-the-fly by remote control and the toy vehicle has the ability to maintain proper center of gravity for stable flight, takeoff and landing. Also provided is a remotely controlled toy vehicle that is driven by a rotating blade system so as to both drive over the ground and hover or fly in the air.

Abstract: A remotely controlled transformable toy vehicle that is remotely transformable from a standing position to a flying position, where the toy performs like a helicopter and also to a driving position, where the toy performs like a wheeled vehicle. Transformations are carried out on-the-fly by remote control and the toy vehicle has the ability to maintain proper center of gravity for stable flight, takeoff and landing.

Abstract: An inexpensive apparatus for powering a toy plane including a rubber band motor which is connectable to the plane's propeller and to a winding mechanism, including a gear mechanism which is activated by a handle. As the handle is repeatedly squeezed and released by the user, the motor is wound up. An anti-reversing ratchet is coupled with the motor to prevent unwinding until the user wishes to launch the plane.

Abstract: A remote controlled transformable toy vehicle that is remotely transformable from a standing position to a flying position, where the toy performs like a helicopter and also to a driving position, where the toy performs like a wheeled vehicle. Transformations are carried out on-the-fly by remote control and the toy vehicle has the ability to maintain proper center of gravity for stable flight, takeoff and landing. Also provided is a remotely controlled toy vehicle that is driven by a rotating blade system so as to both drive over the ground and hover or fly in the air.

Abstract: A rotary-wing toy helicopter generally comprising a transverse shaft, a plane body fixedly attached to the transverse shaft and a rotor assembly rotatably attached to the transverse shaft. The rotor assembly generally comprises a primary drive connected to a drive shaft for driving at least one set of lifting blades and a secondary drive connected to the transverse shaft for driving rotation of the transverse shaft and the plane body clockwise or counter-clockwise around the axis of transverse shaft.

Abstract: An inexpensive apparatus for powering a toy plane including a rubber band motor which is connectable to the plane's propeller and to a winding mechanism, including a gear mechanism which is activated by a handle. As the handle is repeatedly squeezed and released by the user, the motor is wound up. An anti-reversing ratchet is coupled with the motor to prevent unwinding until the user wishes to launch the plane.

Abstract: A rotary-wing toy helicopter generally comprising a transverse shaft, a plane body fixedly attached to the transverse shaft and a rotor assembly rotatably attached to the transverse shaft. The rotor assembly generally comprises a primary drive connected to a drive shaft for driving at least one set of lifting blades and a secondary drive connected to the transverse shaft for driving rotation of the transverse shaft and the plane body clockwise or counter-clockwise around the axis of transverse shaft.

Abstract: There is provided a gyro helicopter generally comprising a fuselage, a rotor mast extending upwardly from the top of the fuselage, a rotor adapted to autorotate when the gyro helicopter moves forward, and drive means mounted to the fuselage for driving the gyro helicopter in at least a forward direction and for causing the gyro helicopter to perform yawing motions. The rotor of the gyro helicopter includes a hub mounted to the rotor mast, at least two rotor arms extending radially from the hub, and at least two corresponding lifting blades, a leading edge of each of the lifting blades fixedly mounted to a corresponding one of the rotor arms.

Abstract: A vehicle with a novel vehicle body formed of polyvinylchloride plastic (“PVC”) or similar plastics. Generally, the vehicle body is formed by folding or vacuum forming one or more sheets of PVC into shapes specific to one type of vehicle. The type of vehicle can be any type of vehicle, including planes, cars, trains, tanks, of the like. The vehicle body also incorporates novel structural elements such as curves, folds or troughs that stiffen the PVC and facilitate assembly of the vehicle body.

Abstract: A remotely controlled transformable toy vehicle that is remotely transformable from a standing position to a flying position, where the toy performs like a helicopter and also to a driving position, where the toy performs like a wheeled vehicle. Transformations are carried out on-the-fly by remote control and the toy vehicle has the ability to maintain proper center of gravity for stable flight, takeoff and landing.

Abstract: There is provided a rotary aircraft and launching assembly that includes a launching platform, a hub, and a plurality of blades. The launching platform has a funnel-shaped portion. The hub has a cone-shaped portion for being supported by the funnel-shaped portion of the launching platform during at least a launching of the rotary aircraft. The plurality of blades extends generally outwardly from the hub for generating lift.