| 摘要 |
PROBLEM TO BE SOLVED: To provide a column hole cover which reduces a transmitting sound from an engine room to a vehicle interior and has an expansibility of bellows.SOLUTION: The column hole cover includes a body part 10, a panel attaching part 20 fitted to a dash panel 2 of a vehicle body and a gear attaching part 30 provided in the other end side and attached to a gear housing. In the body part 10, a bellows part 13 is formed which makes the body part 10 expansible. In an inner space of the bellows part 13, a sound absorbing material 40 made of a soft material is arranged. In a root part of the bellows part 13, a slip-out preventing protrusion 14 for holding the sound absorbing material 40 is provided in upper and lower parts in the circumferential direction. |
