| 摘要 |
A column-shaped member is disposed across a sub-frame which is a closed cross-sectioned member, the mounting of the column-shaped member being such that the column-shaped member is located near and on the inside of an opening end of the sub-frame. Gaps are formed on both the left and right sides of the column-shaped member. A cover member has: a holding section which has an engagement recess which is engaged with the column-shaped member from the outside; retaining insertion sections which are extended from the holding section, are inserted into the gaps, and can expand and retract in the substantially radial direction of the column-shaped member; a closing wall section which is extended from the holding section and which closes the left and right gaps while the engagement recess is engaged with the column-shaped member; and a plate spring section which is in elastic contact with the inner surface of the sub-frame from the vertical direction. |
