| 摘要 |
PURPOSE:To suppress the generation of abnormal noise, eliminate the discomfortable feeling and the uneasy feeling of a driver, obviate the necessity of increasing the part precision, assembly precision, etc., of each rail, etc., and reduce cost, by preventing the chattering between the rails in the slide operation, input of load, etc. CONSTITUTION:As for a seat slide device 40 which is constituted by interposing a roller 40 in the gap between a car body side rail 20 and a seat side rail, an elastic annular ring body 50 for suppressing the chattering which elastically makes contact with the opposed surface parts 21 and 31 of the rails 20 and 30, on the outer peripheral part of the roller 40. |
