| 摘要 |
<p>In a bonnet structure according to the present invention, a bonnet flange 52 extending inward from an inner peripheral surface of a bonnet 5 is positioned farther toward a first direction, which is opposite in a vehicle longitudinal direction to a rotary shaft 51 for the bonnet 5, than shroud flanges 82 extending outward from side surfaces of a shroud main body 81 when the bonnet 5 is located at a closed position. A first elastic sealing member 53 mounted to the bonnet flange 52 is brought from the first direction into contact with anteroposterior contact surfaces 82a of the shroud flanges 82 that face to the first direction X1 when the bonnet 5 is rotated about the rotary shaft 51 from the opened position to the closed position. It is possible to effectively prevent an excessive abrasion and a detachment of elastic sealing members for sealing a gap between the bonnet and the shroud.</p> |
