PROBLEM TO BE SOLVED: To provide a mudguard unit of a paddy field working vehicle, capable of preventing a large amount of muddy water from flowing into an area in front of rear wheels from both sides of a traveling machine body of the vehicle during a planting operation, even when rear wheels of the traveling machine body are ranged behind the front wheels in the paddy field working vehicle composed of the traveling machine body and a planting unit attached to the rear of the machine body, and therefore capable of preliminarily inhibiting such a trouble that ruffles occurring in front of the rear wheels push down neighboring seedlings already planted. SOLUTION: In this mudguard unit of the paddy field working vehicle, a mudguard body 18 is interposed between the front wheels 2 which is installed in the traveling machine body 1 and the rear wheels 3, so that the mudguard body 18 is positioned in a space between the front and rear wheels and prevents the muddy water from flowing into the area in front of the rear wheels 3. COPYRIGHT: (C)2003,JPO
