| 摘要 |
<p>An opening (21D) through which a slider (40) can be inserted into and removed from a frame of a slide rail (20) is formed in one side of the slide rail (20) in which an open slit (21C) is formed. Also, at a cover member (30), an opening (31D), the shape of which overlaps the opening (21D), is formed in a region where the opening (21D) of the slide rail (20) is formed. The opening (21D) of the slide rail (20) has an inner peripheral edge (Da) which is rounded (Da1) at a corner surface on the side opening to the outside. The inner peripheral edge (Da), the corner surface of which is rounded (Da1), is provided to protrude into the opening more inwardly than the opening (31D) of the cover member (30).</p> |
