| 摘要 |
PROBLEM TO BE SOLVED: To provide slide rails employing rollers which can be stronger against lateral load and move smoothly.SOLUTION: A slide rail 300 includes the combination of an outer rail 100 including a first rail board 101 with grooves 105 and 205 positioned on both rims in the longitudinal direction of the first rail board and a small-diameter roller 110, and an inner rail 200 including a second rail board 201 with grooves 205 and 205 positioned on both rims in the longitudinal direction of the second rail board and a large-diameter roller 210. In the slide rail, a projecting portion 106 projecting toward an opposite side of a position in which the large-diameter roller 210 of the inner rail 200 is disposed along the longitudinal direction is formed in the first rail board 101, and a projecting portion 106 projecting toward an opposite side of a position in which the small-diameter roller 110 of the outer rail 100 is disposed along the longitudinal direction is formed in the second rail board 201. |
