RIDING TYPE WORKING VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a riding type working vehicle capable of suppressing working ground from being roughened by a rear wheel on the turning center side in turning the riding type working vehicle by steering and operating right and left front wheels right and left. SOLUTION: This riding type working vehicle is furnished with friction type right and left side clutches 31 capable of transmitting and blocking motive power to the right and left rear wheels 2. The right and left side clutches 31 are operated in a transmitting state when the right and left front wheels 1 are steered and operated to a rectilinear position A0 and the side clutch 31 on the turning central side is repeatedly operated in the transmitting state and the blocking state in a specified short cycle when the right and left front wheels 1 are steered and operated right and left from the rectilinear position A0. COPYRIGHT: (C)2005,JPO&NCIPI