| 摘要 |
PROBLEM TO BE SOLVED: To prevent muddy water, dust, etc., from entering into an air cleaner or a 'Vbelt transmission mechanism by forming a dust-proof plate which is arranged on a forward lower part of a vehicle body cover and covers a forward part of an engine of the flexible material. SOLUTION: A bracket 49 extending in the vehicle width direction is fitted to an approximately intermediate part of a riser part in a rear frame 13 on the left side. A flexible dust-proof plate 51 is fitted to the bracket 49. Two fitting strip bodies and one fitting strip body are provided on the right side and the left side respectively in the front view from a vehicle body side, and fitting holes corresponding thereto are cut therein. After each fitting strip is passed through the fitting holes formed in the fitting bracket 49, each fitting strip is passed in the fitting hole in the dust-proof plate 51 itself in an attachable/detachable manner. A front side part of a transmission case in a unit swing type engine 35 is covered. |
