Abstract: An emergency stop brake operation assembly necessary for a work vehicle when travelling autonomously in an unmanned state is provided in this brake system without introducing problems to manual driving of the work vehicle by an occupant. This brake system for work vehicles comprises: a brake pedal that is disposed in a driving section; a brake that brakes left and right rear wheels; a linkage mechanism that links the brake pedal and the brake in such a manner as to allow the brake pedal and the brake to operate in conjunction with each other; and an electric brake operating device that actuates the brake in response to an emergency stop command.

Abstract: An emergency stop brake operation assembly necessary for a work vehicle when travelling autonomously in an unmanned state is provided in this brake system without introducing problems to manual driving of the work vehicle by an occupant. This brake system for work vehicles comprises: a brake pedal that is disposed in a driving section; a brake that brakes left and right rear wheels; a linkage mechanism that links the brake pedal and the brake in such a manner as to allow the brake pedal and the brake to operate in conjunction with each other; and an electric brake operating device that actuates the brake in response to an emergency stop command.

Abstract: The present invention provides a brake operation structure capable of realizing facilitation of adjustment work of a brake operation mechanism for operating a brake mechanism based on manual operation. The brake operation structure includes a brake operation mechanism that rotates a brake pressing member of the brake mechanism about a rotational axis line into a brake actuation direction in accordance with manual operation, and a brake adjustment mechanism that adjusts an initial position of the brake pressing member around the rotational axis line at a time when the brake operation mechanism is not in operation. The brake adjustment mechanism is inserted in the brake operation mechanism at a position allowing the brake adjustment mechanism to be accessed from above a fender trough an opening that is provided at the fender for allowing a driver's seat support frame to be mounted.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip 31 for supporting a weight of an operator riding on/off an operation section 4 is disposed in front of a steering wheel 11 so as to overlap steering wheel 11 when viewed in front.

Abstract: The present invention provides a brake operation structure capable of realizing facilitation of adjustment work of a brake operation mechanism for operating a brake mechanism based on manual operation. The brake operation structure includes a brake operation mechanism that rotates a brake pressing member of the brake mechanism about a rotational axis line into a brake actuation direction in accordance with manual operation, and a brake adjustment mechanism that adjusts an initial position of the brake pressing member around the rotational axis line at a time when the brake operation mechanism is not in operation. The brake adjustment mechanism is inserted in the brake operation mechanism at a position allowing the brake adjustment mechanism to be accessed from above a fender trough an opening that is provided at the fender for allowing a driver's seat support frame to be mounted.

Abstract: A working vehicle comprises a dashboard, a boss and an assist grip. The boss is provided on the dashboard so as to have a surface in which a hole is opened. The assist grip is provided with a flange, and provided with a base portion extended from the flange. The assist grip is mounted on the dashboard so that the base portion is inserted into the hole of the boss and the flange is placed on the surface of the boss.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.

Abstract: [Object] An object is to provide an assist grip for an operator to easily ride on/off an operation section. [Solution] An assist grip 31 for supporting a weight of an operator riding on/off an operation section 4 is disposed in front of a steering wheel 11 so as to overlap steering wheel 11 when viewed in front.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.

Abstract: A working vehicle comprises a dashboard, a boss and an assist grip. The boss is provided on the dashboard so as to have a surface in which a hole is opened. The assist grip is provided with a flange, and provided with a base portion extended from the flange. The assist grip is mounted on the dashboard so that the base portion is inserted into the hole of the boss and the flange is placed on the surface of the boss.

Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.

Abstract: A tractor comprising a vehicle frame, an engine including a flywheel, a first vibration isolator through which the engine is supported by the vehicle frame, and a transmission including an input shaft and a housing, wherein the input shaft is disposed at an upper portion of the housing and lower than a rotary axis of the flywheel. A pair of first and second universal joints are interposed between the flywheel and the input shaft. The first universal joint being nearer to the flywheel than the second universal joint. A second vibration is isolator interposed at least either between the flywheel and the first universal joint or between the input shaft and second universal joint.

Abstract: A tractor comprising a vehicle frame, an engine including a flywheel, a first vibration isolator through which the engine is supported by the vehicle frame, and a transmission including an input shaft and a housing, wherein the input shaft is disposed at an upper portion of the housing and lower than a rotary axis of the flywheel. A pair of first and second universal joints are interposed between the flywheel and the input shaft. The first universal joint being nearer to the flywheel than the second universal joint. A second vibration is isolator interposed at least either between the flywheel and the first universal joint or between the input shaft and second universal joint.