Working vehicle

A working vehicle is constructed such that rotation power of an engine is transmitted to drive wheels via a main speed-changing device and an auxiliary speed-changing device and that shift positions of the auxiliary speed-changing device are switchable by shift operation of a shift lever. At an oper...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IKEDA MITSUHIKO, ONO KOUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A working vehicle is constructed such that rotation power of an engine is transmitted to drive wheels via a main speed-changing device and an auxiliary speed-changing device and that shift positions of the auxiliary speed-changing device are switchable by shift operation of a shift lever. At an operation position for working, shift positions can be switched, by the main speed-changing device and the auxiliary speed-changing device, between numerous positions from a low-speed range to a high-speed range. At an operation position for road traveling, shift positions of the main speed-changing device can be smoothly switched, in conjunction with operation of an accelerator pedal or a throttle lever, only within a high-speed range suitable for road traveling. The shift lever has a switch allowing the main speed-changing device to be shifted one by one to each shift stage in the speed increasing direction or in the speed reducing direction.