Motor vehicles – Power – Including traction motor of kind driven by noncompressible...
Reexamination Certificate
2005-08-22
2008-12-02
Ellis, Christopher (Department: 3618)
Motor vehicles
Power
Including traction motor of kind driven by noncompressible...
C074S479010, C074S48000R, C074S481000
Reexamination Certificate
active
07458438
ABSTRACT:
A working vehicle with a speed maintaining apparatus having a plurality of wheels including at least one driven wheel; a vehicle body supported by the plurality of wheels; an engine supported by the vehicle body; a stepless transmission driven by the engine and capable of changing speed of power to the driven wheel; a neutral return device for biasing the stepless transmission toward a neutral position; a change speed pedal operatively connected to the stepless transmission; a speed maintaining device for maintaining the stepless transmission in a desired speed position; a speed setting lever movable to a retreat position and to positions in a forward speed range for setting the stepless transmission to the desired speed position in which the stepless transmission is maintained by the speed maintaining device; a relay rocking element connected to the stepless transmission through an auxiliary rocking element pivotable relative to the relay rocking element; and a control member provided in the speed maintaining device to be movable with the speed setting lever.
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Inubushi Yutaka
Nishino Akifumi
Coolman Vaughn T
Ellis Christopher
Kubota Corporation
The Webb Law Firm
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