Patent Application
20230072919
Many people enjoy the sensation of flying, and amusement parks capitalize on that enjoyment by providing many devices to give people that sensation. Many such devices comprise a vehicle (or a plurality of vehicles) on a rotating arm that rotates around a central axis. Typically, the torque necessary to rotate the vehicle comes from a central motor rather than from the vehicle itself, and the vehicle's path, altitude, and rotation is controlled externally for all the vehicles rather than internally by the passenger.
It is known that while some amusement park users are more adventurous and desire a more intense ride experience, some other ones are less adventurous and desire a less intense ride experience. A one-size-fits-all ride will therefore leave many people unsatisfied.
There is a need for an amusement park ride that provides each passenger with a customizable ride experience, depending on their age and desired intensity, while remaining safe for all the passengers.
There is also a need for an amusement park ride where the motive force for the ride is provided by each vehicle rather than by a central motor, to reduce power consumption and complexity.
An object of the present invention is to provide an amusement-park device that can rotate a vehicle around a central base, wherein the motive force for the rotation is provided by the vehicle itself.
Another object of the present invention is to provide an amusement-park device comprising a winged vehicle, wherein the winged vehicles are tethered to a central base, wherein each winged vehicle is independently controllable by its passenger.
The system of the present invention comprises a central base around which vehicles can rotate, attached to the central base by articulated arms. Each vehicle comprises a propeller for propelling it forward, a passenger compartment, and at least two wings that can lift the vehicle. Each wing can be independently tilted. The passenger compartment comprises controls for controlling the speed of the vehicle, the altitude of the vehicle, or the tilt of the wings, which can initiate a “barrel roll”, or a rotation of the vehicle around its own axis. The passenger compartment also comprises controls for starting and stopping the vehicle. All the propulsion force for the ride is generated by the vehicles themselves; the central base has no means of generating the propulsion force. Each vehicle is attached to the central base by an articulated arm that enables it to change altitude independently of any other vehicle or to initiate a barrel roll regardless of what the other vehicles are doing.
In an embodiment, the system can comprise two or more articulated arms, attached to the central base in a way that the angle between the articulated arms in the horizontal plane does not change (the angle between them in the vertical plane can change, however.) In an embodiment, there are six articulated arms and six vehicles.
In an embodiment, each articulated arm comprises two segments joined together by a hinge joint.
In an embodiment, the vehicle attachment point for attaching the articulated arm to the vehicle comprises a collar encircling the vehicle, wherein the collar can rotate freely around the vehicle. The collar is attached to the articulated arm. The attachment point between the collar and the articulated arm can be a rigid attachment, a hinge joint, or a ball and socket joint that can move freely in any direction.
In an embodiment, each vehicle comprises a safety harness, a canopy over the passenger seat to prevent the passenger from falling out, or both.
In an embodiment, the central base comprises a brake for stopping all the articulated arms from rotating around the central base.
In an embodiment, each vehicle comprises a controller that controls the propeller and the wing tilt and receives control signals from the controls located in the passenger compartment. The controller may include pre-programmed patterns for takeoff, landing, or aerobatic maneuvers such as a barrel roll, a loop, or a roll.
The central base 106 and the articulated arms 110a/110b provide no motive force to the ride. Their only role is to support the vehicles and to keep them tethered. The first segment and second segment of the articulated arms are connected by a simple hinge joint; the attachment point between the articulated arms 110a and the base 106 is free to spin in either direction at any speed. The only motive force for the ride comes from the vehicles 120. In an embodiment, the central base also comprises a brake to stop the vehicles in an emergency or when the ride is over.
Because the articulated arms can move in the vertical plane independent of each other, the system of the present invention enables each vehicle 120 to change altitude or to do a barrel roll independent of what the other vehicles are doing. Each vehicle comprises controls to enable its passenger to control the altitude or the rotation of the vehicle independently.
The top of the central base 106 comprises an attachment to which the articulated arms 120 are attached. The attachment can rotate around the axis of the central base (unless stopped by a brake). The articulated arms 120 are attached in such a way that the angles between them in the horizontal plane stay constant; i.e. they are free to move up and down, but not sideways. This prevents the vehicles from bumping into each other.
The articulated arms comprise one middle hinge separating a first segment 110a from a second segment 110b, to enable the articulated arm to support the vehicle as it moves up and down. The middle hinge is designed in such a way as to move up and down, but not sideways, to prevent the vehicles from bumping into each other.
In an embodiment, the articulated arm comprises more than one hinge in order to provide more flexibility and freedom of motion for supporting the vehicle. The present invention is not limited to an articulated arm with only one middle hinge. In an embodiment, the articulated arm is constructed in such a way as to allow the vehicle to tilt or move up and down, but to maintain the same angle with all the other articulated arms in the horizontal plane, to prevent collisions.
In an embodiment, the collar is rigidly attached to the articulated arm, as shown in the Figure. In alternate embodiments, the collar may be attached to the articulated arm by a flexible hinge, to enable the vehicle to tilt or to turn. The flexible hinge may have one degree of freedom or may be a ball-and-socket joint that has multiple degrees of freedom. This enables the vehicle to fly at a tilted angle, to turn in the horizontal direction to get closer to the central base or further away from the base, or to perform other aerobatic maneuvers, all without any interference with the other vehicles. In this embodiment, the vehicle would even be able to perform a loop maneuver, for example, without interference with the other vehicles.
The vehicle 120 is preferably shaped like a tiltwing aircraft, in that each wing 200 can be independently tilted by the passenger. This enables the aircraft to take off from the ground, to increase or decrease altitude easily, or to perform advanced maneuvers such as a roll or a loop. The vehicle preferably comprises a tail 240 and stabilizers 230 for greater stability in flight.
The vehicle 110 comprises a passenger compartment 220. The passenger compartment comprises at least one seat. Multiple seats are also included in the present invention; for example, the passenger compartment could comprise two seats, three seats, or four seats. The seats may be equipped with safety harnesses or four-point restraints to prevent the passenger or passengers from falling out. In an embodiment, the passenger compartment comprises a canopy over the passenger seat or seats, to provide more security for the passenger.
The passenger compartment 220 comprises controls that at least one of the passengers of the vehicle can operate. The controls preferably look like the controls of a real airplane in order to enhance the verisimilitude of the experience. In an embodiment, the controls enable the passenger to start the vehicle in motion and to tilt each one of the wings 200. Changing the wing tilt for both wings simultaneously will enable the vehicle to increase or decrease altitude; changing it for only one wing, or tilting the wings in opposite directions, will enable the vehicle to spin around its own axis in a roll maneuver. Changing the wing tilt abruptly and increasing speed will enable the vehicle to perform a loop maneuver.
The vehicle preferably comprises a control module that is capable of providing control signals to the propeller, the wings (i.e. to tilt them), and receiving control signals from the user interface, such as the joystick or the wing tilt controls. The control module preferably comprises a processor and memory that is capable of handling the tasks required. In an embodiment, the control module can also provide pre-programmed patterns of control signals to the propeller and the wings in order to enable the user to perform maneuvers such as a barrel roll, a loop, or other aerobatic maneuver easily. The control module can also provide pre-programmed patterns of control signals to enable the user to perform a takeoff or a landing, even if the user is insufficiently skilled to be able to do so without assistance.
Exemplary embodiments are described above. It will be understood that the present invention encompasses other embodiments that are apparent to a person of reasonable skill in the art.
The present application takes priority from U.S. Provisional Application No. 63/242,153, filed Sep. 9, 2021, which is incorporated herein by reference.
| Number | Date | Country | |
|---|---|---|---|
| 63242153 | Sep 2021 | US |
