초록 ▼

The present invention pertains to a four-bar vehicle controller providing up to three independent or combined axes of control inputted via a yoke, steering wheel or other hand operated input means attached to an aft end of a control input shaft rotatably mounted to and extending rearwardly from an u

The present invention pertains to a four-bar vehicle controller providing up to three independent or combined axes of control inputted via a yoke, steering wheel or other hand operated input means attached to an aft end of a control input shaft rotatably mounted to and extending rearwardly from an upper bar member of a four-bar assembly. The assembly is configurable to provide an operator a familiar steering experience and to improve cockpit ergonomics and control inputs. A forward end of the control input shaft is configurable to impart yaw control input or steering control input, or both, to one or more rotation transmission means coupled with yaw control linkage or steering control linkage, or both. The vehicle controller is configurable to control a vehicle equipped to operate in, or a simulator equipped to simulate operation in, one or more transportation modes, such as flight, ground-based, or water-based transportation modes.

대표청구항 ▼

1. A four-bar vehicle control providing up to three independent or combined axes of control input, comprising: a four-bar assembly comprising: i) an upper first bar member having a first rotatable forward pivot coupling and a first aft pivot coupling, the first forward and aft pivot couplings being

1. A four-bar vehicle control providing up to three independent or combined axes of control input, comprising: a four-bar assembly comprising: i) an upper first bar member having a first rotatable forward pivot coupling and a first aft pivot coupling, the first forward and aft pivot couplings being coupled to opposite ends of the first bar member, wherein the first rotatable forward pivot coupling is configured to provide two degrees of freedom; ii) a forward upwardly-extending second bar member, wherein the first rotatable forward pivot coupling is coupled to an upper portion of the forward upwardly-extending second bar member; iii) a rearward upwardly-extending third bar member, wherein the first aft pivot coupling is coupled to an upper portion of the rearward upwardly-extending third bar member; and iv) a second rotatable forward pivot coupling and a second aft pivot coupling establishing end locations of a lower fourth bar, wherein the second rotatable forward pivot coupling is coupled to a lower portion of the second bar member, and the second aft pivot coupling is coupled to a lower portion of the third bar member; and wherein the second rotatable forward pivot coupling is configured to provide two degrees of freedom;a pivotally mounted linkage member coupled to the second aft pivot coupling, wherein the pivotally mounted linkage member, the second rotatable forward pivot coupling and the second aft pivot coupling are aligned on an axis; wherein the pivotally mounted linkage member and the second rotatable forward pivot coupling with two degrees of freedom enable the four-bar assembly to rotate about the axis of the pivotally mounted linkage member;a control input shaft rotatably mounted to and generally parallel to the upper first bar member, with an aft portion of the control input shaft extending rearward beyond the first bar member and equipped with an operator control input selected from the group consisting of a yoke, steering wheel and one or more control input handles, the operator control input being configured to receive said up to three independent or combined axes of control inputs;an upper transmission element that rotatably couples the control input shaft and the first rotatable forward pivot coupling, wherein rotational control input made to the aft portion of the control input shaft is transmitted to the second bar member via the first rotatable forward pivot coupling;a lower transmission element rotatably coupled to the rotatable second bar member via the second rotatable forward pivot coupling, the lower transmission element enabling the rotational input to be transmitted to an element selected from the group consisting of a movable surface for yaw axis control, and a steerable component for steering control;wherein the pivotally mounted linkage member is coupled to a lower portion of the four-bar assembly to transmit lateral, roll input made to the aft end of the control input shaft to a movable surface that provides roll axis control; and,a pitch control linkage coupled to the lower portion of the upwardly-extending third bar member such that the coupling of the pitch control linkage to the third bar member is configured to transmit forward or aft input made to the aft end of the elongated control input shaft to a movable surface that provides pitch axis control. 2. The four-bar vehicle control of claim 1 wherein the first upper bar member comprises a height adjusting feature configured to selectively adjust the height of an end the first upper bar member. 3. The four-bar vehicle control of claim 1 wherein a lower portion of the second bar member or a lower portion of the third bar member is configured with a formed angle, or with a selectively adjustable angle adjustment element. 4. The four-bar vehicle control of claim 1 wherein the second bar member and the third bar member are opposite each other, and the first bar member and the fourth bar are opposite each other; and wherein bar members that are opposite each other in the four-bar assembly are configured or are adjustably configurable to have different lengths from each other. 5. The four-bar vehicle control of claim 1 further comprising an input shaft inclination adjustment bracket configured to rotatably mount said rotatable control input shaft to the first bar member at one of a plurality of inclination angles. 6. The four-bar vehicle control of claim 1 wherein the aft end portion of said rotatable control input shaft further comprises a hub for mounting said operator control input; wherein the control input shaft comprises a plurality of shaft apertures spaced apart longitudinally along, and extending transversely through, the shaft; wherein the hub comprises at least one hub aperture extending transversely through the hub, wherein an aligning of the hub aperture with one of the plurality of shaft apertures provides for the inserting of a fastener to selectively position the operator control input longitudinally on the shaft. 7. The four-bar vehicle control of claim 1 further comprising a controller mounted on or near the operator control input, wherein the controller is configured to be responsive to control input made by an operator. 8. The four-bar vehicle control of claim 1 further comprising: a first aperture extending transversely through the pivotally mounted linkage member;a second aperture extending transversely through the pitch control linkage; anda quick locking element configured to be removably insertable and securable in at least both first and second apertures for selectively disabling or enabling roll and pitch control input. 9. The four-bar vehicle control of claim 1 wherein the four-bar vehicle control is operable in a vehicle equipped to operate in one or more transportation modes. 10. The four-bar vehicle control of claim 1 wherein the vehicle control is configured to be connectable to an input port of a computer, simulator or handheld device, and is operable as a controller providing up to three independent or combined axes of control input. 11. The four-bar vehicle control of claim 1 further comprising: a dual control arrangement of two four-bar vehicle controls operably mounted side by side; anda transverse member coupling the upper first bar members of the two four-bar vehicle controls together, the transverse member having a width and a length sufficient to provide a spacing between the two four-bar vehicle controls; wherein the vehicle controls are equipped to provide output to shared control members.