| 摘要 |
PURPOSE:To increase the fitting space of apparatus by a method in which the lower side sidewise width of the front axle bracket of a tractor, etc., is made narrower than the upper side sidewise width, and the right upper front and rear portions of the axle are narrowed in such a way as to prevent the contact of wheels when they are turned maximally. CONSTITUTION:The left and right-handed widths of the right upper part 7a of the front axle 2 of left and right-handed parts 7 of a U-shaped cross section in a front axle bracket 6 are made wider, and the widths of the front and rear portions 7b and 7c are made smaller. The lower side outside of the left and right-handed parts 7 is shaped such that it is deviated toward inside rather than the outside of the upper side. The interval between the front and rear portions 7b and 7c of the left and right-handed parts 7 becomes larger, the left and right-handed widths of the right upper part 7a of the front axle 6 are increased, and the space for the fitting operation of power steering unit, etc., can be secured without the contact of left and right-handed wheels with the front axle bracket even during the maximum steering angle operation. |
