Multi-directional drive
First Claim
1. A vehicle comprising:
- a frame;
at least three wheels operable with respect to the frame;
a steering system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals;
a braking system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals;
an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals;
a seat rotatable to a plurality of different rotational positions with respect to the frame; and
an operator interface operably connectable to at least one of the steering system, braking system and energy conversion system for driving the vehicle, and movable with respect to the frame in a manner that does not interfere with the rotation of the seat;
said operator interface being operable for operating said at least one of the steering, braking and energy conversion systems by hand and without foot action when the seat is in any of said plurality of different rotational positions with respect to the frame.
13 Assignments
0 Petitions
Accused Products
Abstract
A vehicle is capable of being driven in a plurality of forward directions, the direction of travel being a function of the forward-facing orientation of a movable seat or movement of the driver to a different seat. The vehicle includes a frame, at least three wheels, a steering system, a braking system and an energy conversion system operable with respect to at least one of the wheels and controllable through non-mechanical control means. The vehicle has at least one movable seat connected to the frame and at least one operator interface operably connected to at least one of the steering system, braking system and energy conversion system that is usable to drive the vehicle in different directions when the seat is moved. A control cockpit for use on a vehicle controllable through non-mechanical controls includes a panel with a passageway, a movable seat mounted on the panel with a second passageway in communication with the first passageway, a driver interface that is movable with respect to the seat and usable for operating the vehicle via a connector connected at one end to the driver interface and extending through the first and second passageways.
53 Citations
35 Claims
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1. A vehicle comprising:
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a frame; at least three wheels operable with respect to the frame; a steering system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a braking system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a seat rotatable to a plurality of different rotational positions with respect to the frame; and an operator interface operably connectable to at least one of the steering system, braking system and energy conversion system for driving the vehicle, and movable with respect to the frame in a manner that does not interfere with the rotation of the seat; said operator interface being operable for operating said at least one of the steering, braking and energy conversion systems by hand and without foot action when the seat is in any of said plurality of different rotational positions with respect to the frame. - View Dependent Claims (2, 3)
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4. A vehicle comprising:
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a frame; at least three wheels operable with respect to the frame; a steering system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a braking system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a seat rotatable to a plurality of different rotational positions with respect to the frame; an operator interface operably connectable to at least one of the steering system, braking system and energy conversion system for driving the vehicle, and movable with respect to the frame in a manner that does not interfere with the rotation of the seat; said operator interface being operable for operating said at least one of the steering, braking and energy conversion systems by hand and without foot action when the seat is in any of said plurality of different rotational positions with respect to the frame; and a sensor operatively connected to the seat and capable of sensing a rotational change in position of the seat, and a control unit operably connectable to the sensor and connected to said at least one of the steering, braking and energy conversion systems, wherein a rotational change in seat position is communicated to said at least one of the systems by the control unit. - View Dependent Claims (5)
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6. A drivable vehicle comprising:
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a frame; a drive-by-wire control operable by wire and mounted in the frame; a driver'"'"'s seat connected with respect to the frame in a manner to permit horizontal rotation of the seat with respect to the frame and having an operator interface operably connectable to the drive-by-wire control for driving the vehicle; said operator interface being operable to drive the vehicle in different directions when the driver'"'"'s seat is rotated. - View Dependent Claims (7, 8, 9)
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10. A drivable vehicle comprising:
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a frame; a drive-by-wire control operable by wire and mounted in the frame; a driver'"'"'s seat connected with respect to the frame in a manner to permit horizontal rotation of the seat with respect to the frame and having an operator interface operably connectable to the drive-by-wire control for driving the vehicle; said operator interface being operable to drive the vehicle in different directions when the driver'"'"'s seat is rotated; a sensor operatively connected to the driver'"'"'s seat and capable of sensing a rotational change in position of the driver'"'"'s seat; and a connector operably connectable to the sensor and connected to the drive-by-wire control, wherein a rotational change in driver'"'"'s seat position is communicated to the drive-by-wire control. - View Dependent Claims (11, 12, 13, 14)
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15. A drivable vehicle comprising:
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a frame; a drive-by-wire control mounted in the frame and including a drive-by-wire connector port; a driver'"'"'s seat connected with respect to the frame in a wanner to permit rotation of the scat with respect to the frame and having an operator interface operably connectable to the drive-by-wire control for driving the vehicle; a connector operatively associated with the operator interface and configured for complementary engagement with said drive-by-wire connector port; said operator interface being operable to drive the vehicle in different directions when the driver'"'"'s seat is rotated. - View Dependent Claims (16, 17, 18)
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19. A drivable vehicle comprising:
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a frame; a drive-by-wire control mounted in the frame and including a drive-by-wire connector port; a driver'"'"'s seat connected with respect to the frame in a manner to permit rotation of the seat with respect to the frame and having an operator interface operably connectable to the drive-by-wire control for driving the vehicle; a connector operatively associated with the operator interface and configured for complementary engagement with said drive-by-wire connector port; said operator interface being operable to drive the vehicle in different directions when the driver'"'"'s seat is rotated; a sensor operatively connected to the driver'"'"'s seat and capable of sensing a rotational change in position of the driver'"'"'s seat; and a second connector operatively associated with the sensor and configured for complementary engagement with the drive-by-wire connector port, wherein a rotational change in driver'"'"'s seat position is communicated to the drive-by-wire control. - View Dependent Claims (20, 21, 22, 23)
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24. A vehicle comprising:
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a frame; at least three wheels operable with respect to the frame; a steering system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a braking system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel and responsive to non-mechanical control signals; a seat connected with respect to the frame in a manner to permit rotation of the seat with respect to the frame between a first position facing in one longitudinal direction and a second position facing in an opposite longitudinal direction; and an operator interface operably connectable to the steering system, the braking system and the energy conversion system for driving the vehicle, and mounted in a fixed position with respect to the seat and rotatable therewith in a manner that does not interfere with the rotation of the seat; said operator interface being operable for operating the steering, braking and energy conversion systems when the seat is in either of the first or the second position; a sensor operatively connected to the seat and capable of sensing a rotational change in position of the seat; and a control unit operably connectable to the sensor and connected to the steering system, the braking system and the energy conversion system wherein a rotational change in seat position is communicable to the steering system, the braking system and the energy conversion system by the control unit, wherein the steering system, the braking system and the energy conversion system are calibrated based upon the rotational change in seat position and a set of predetermined vehicle load distribution data, and wherein the control unit is programmable to adjust the non-mechanical control signals sent to the steering system, the braking system and the energy conversion system based upon a redistribution of the vehicle load distribution data related to the rotational change in seat position.
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25. A control cockpit adapted for use on a vehicle that is controllable through at least one drive-by-wire connector port, the control cockpit comprising:
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a panel mountable on the vehicle and having structure forming a first passageway adapted to communicate with the at least one connector port; at least one seat mounted on the panel in a manner to be horizontally movable to a plurality of different positions with respect to the vehicle when the control cockpit is mounted on the vehicle, said at least one seat having structure forming a second passageway in communication with the first passageway in the panel; at least one interface movable with the seat and operable for operating the vehicle when the control cockpit is mounted on the vehicle; and at least one connector configured for connection with the at least one drive-by-wire connector port at one end and connected at the other end to the interface while extending through the first and second passageways. - View Dependent Claims (26)
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27. A control cockpit adapted for use on a vehicle that is controllable through at least one drive-by-wire connector port, the control cockpit comprising:
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a panel mountable on the vehicle and having structure forming a first passageway adapted to communicate with the at least one connector port; at least one seat mounted on the panel in a manner to be horizontally movable to a plurality of different positions with respect to the vehicle when the control cockpit is mounted on the vehicle, said at least one seat having structure forming a second passageway in communication with the first passageway in the panel; at least one interface movable with the seat and operable for operating the vehicle when the control cockpit is mounted on the vehicle; at least one connector configured for connection with the at least one drive-by-wire connector port at one end and connected at the other end to the interface while extending through the first and second passageways; at least one sensor operatively connected with respect to the at least one seat and capable of sensing a change in position with respect to the vehicle of the at least one seat; and at least another connector operatively connected to the at least one sensor at one end and configured for connection with the at least one connector port at the other end while extending through at least one of the first and second passageways whereby to adjust the control of the vehicle in response to the position of the at least one seat.
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28. A drivable vehicle comprising:
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a frame; at least three wheels operable with respect to the frame in a manner to permit movement of the at least three wheels in a multitude of directions; a steering system mounted with respect to the frame, operatively connected to at least one wheel and; a braking system mounted with respect to the frame, operatively connected to at least one wheel; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel; wherein at least one of said steering system, braking system and energy conversion system is responsive to non-mechanical controls; at least one driver'"'"'s seat connected with respect to the frame in a manner to permit rotation and horizontal translation of the seat with respect to the frame; at least one operator interface operably connectable to the at least one of said steering system, braking system and energy conversion system; said at least one operator interface being operable through driver input to the at least one operator interface to drive the vehicle in a multitude of different directions. - View Dependent Claims (29, 32, 33)
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30. A drivable vehicle comprising:
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a frame; at least three wheels operable with respect to the frame in a manner to permit movement of the at least three wheels in a multitude of directions; a steering system mounted with respect to the frame, operatively connected to at least one wheel and; a braking system mounted with respect to the frame, operatively connected to at least one wheel; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel; wherein at least one of said steering system, braking system and energy conversion system is responsive to non-mechanical controls; at least one driver'"'"'s seat connected with respect to the frame in a manner to permit rotation and horizontal translation of the seat with respect to the frame; at least one operator interface operably connectable to the at least one of said steering system, braking system and energy conversion system; said at least one operator interface being operable through driver input to the at least one operator interface to drive the vehicle in a multitude of different directions; at least one sensor operatively connected to the at least one seat and capable of sensing a change in position of the at least one seat; and a control unit operably connectable to the at least one sensor and connected to the at least one of said steering system, braking system and energy conversion system, wherein the at least one of said steering system, braking system and energy conversion system is calibrated based upon the change in position of the seat. - View Dependent Claims (31)
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34. A drivable vehicle comprising:
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a frame; at least three wheels operable with respect to the frame in a manner to permit movement of the at least three wheels in a multitude of directions; a steering system mounted with respect to the frame, operatively connected to at least one wheel and; a braking system mounted with respect to the frame, operatively connected to at least one wheel; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel; wherein at least one of said steering system, braking system and energy conversion system is responsive to non-mechanical controls; at least one driver—
s seat connected with respect to the frame in a manner to permit rotation and horizontal translation of the seat with respect to the frame;at least one operator interface operably connectable to the at least one of said steering system, braking system and energy conversion system; said at least one operator interface being operable through driver input to the at least one operator interface to drive the vehicle in a multitude of different directions; wherein the at least one driver'"'"'s seat is rotatably connected with respect to the frame; at least one sensor operatively connected to the at least one seat and capable of sensing a change in position of the at least one seat; and a control unit operably connectable to the at least one sensor and connected to the at least one of said steering system, braking system and energy conversion system, wherein the at least one steering system, braking system and energy conversion system is calibrated based upon the rotational change in seat position.
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35. A drivable vehicle comprising:
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a frame; at least three wheels operable with respect to the frame in a manner to permit movement of the at least three wheels in a multitude of directions; a steering system mounted with respect to the frame, operatively connected to at least one wheel and; a braking system mounted with respect to the frame, operatively connected to at least one wheel; an energy conversion system mounted with respect to the frame, operatively connected to at least one wheel; wherein at least one of said steering system, braking system and energy conversion system is responsive to non-mechanical controls; at least one driver'"'"'s seat connected with respect to the frame in a manner to permit rotation and horizontal translation of the seat with respect to the frame; at least one operator interface operably connectable to the at least one of said steering system, braking system and energy conversion system; said at least one operator interface being operable through driver input to the at least one operator interface to drive the vehicle in a multitude of different directions; wherein the at least one driver'"'"'s seat is rotatably connected with respect to the frame; wherein the at least one operator interface is operable through direct and not remote driver input; and wherein the at least one of said steering system, braking system and energy conversion system is calibrated in response to a set of predetermined vehicle load position data, and wherein the control unit is programmable to adjust the non-mechanical control signals sent to the at least one of the steering system, the braking system and the energy conversion system in relation to a redistribution of the vehicle load position data related to the change in seat position.
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Specification