| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a slide door device which improves resistance to foreign objects on a rail and inhibits abnormal noise occurring when a roller rolls on the rail.SOLUTION: A slide door device includes: a horizontal rail part 40 of a lower rail L2 which is provided at a vehicle body and guides a slide door D that closes a door opening part K formed at the vehicle body so that the door opening part K may be opened and closed; and a vertical roller 2 which is fixed to the slide door D through a lower arm 1 and a support shaft 5, receives a load of the slide door D when the slide door D opens and closes, and rolls on the horizontal rail part 40. A brush 64 for sweeping foreign objects on the horizontal rail part 40 is attached to the lower arm 1 through a bracket 61. The brush 64 moves along the horizontal rail part 40 in conjunction with opening and closing of the slide door D and removes the foreign objects on the horizontal rail part 40.</p> |
