Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Construction or agricultural-type vehicle
Reexamination Certificate
2007-06-19
2007-06-19
Hellner, Mark (Department: 3663)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Construction or agricultural-type vehicle
C700S083000, C700S085000
Reexamination Certificate
active
10978057
ABSTRACT:
A work vehicle includes a multiple mode operational system having a work system such as a linkage and associated hydraulic cylinders of a backhoe, a braking system and a multiple mode control system. The multiple mode control system includes a central controller, a mode toggle switch and a work system control device such as an electromechanical joystick. The central controller is capable of entering at least a first operational mode and a second operational mode. In the first operational mode, the central controller manipulates the work system based on signals received from the work system control device. In the second operational mode, the central controller controls the braking system based on signals received from the work system control device.
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Ernst Paul John
Hendron Scott Svend
Trifunovic Boris
Deere & Company
Hellner Mark
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