Patent ID: 6986295

Claim:
A transmission for a work vehicle having PTO function, comprising: a first transmission shaft for receiving engine power through a PTO power train; a second transmission shaft for receiving the engine power through a traveling power train, said second transmission shaft being coupled to a rear differential mechanism; a third transmission shaft coupled to a rear PTO; a fourth transmission shaft for receiving force from the second transmission shaft; a first gear transmission mechanism for transmitting the force from the first transmission shaft to the third transmission shaft; said first gear transmission mechanism including; a first input gear mounted on the first transmission shaft, a first output gear mounted on the third transmission shaft, and a relay gear mounted on and rotatable with respect to the second transmission shaft for transmitting the force from the first input gear to the first output gear; and a second gear transmission mechanism for transmitting the force from the second transmission shaft to the fourth transmission shaft; said second gear transmission mechanism including; a second input gear mounted on the second transmission shaft, a second output gear mounted on the fourth transmission shaft, and a further relay gear mounted on and rotatable with respect to the third transmission shaft for transmitting the force from the second input gear to the second output gear.