| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent slidability of an upper rail from being worsened when the upper rail projects from a lower rail by a slide.SOLUTION: A slide rail 10 which connects a seat 1 in a state to be slidable with respect to a floor F includes a lower rail 11 mounted on the floor F, an upper rail 12 which is attached to a seat 1 by being assembled to the lower rail 11 in a slidable state, and a feed screw unit 20 assembled between both rails 11, 12. The upper rail 12 is configured to slide in a region projecting in a sliding direction with respect to the lower rail 11. A flexure stop unit 30 which protrudes in a gravity direction to suppress flexure of a projection part 12D in the gravity direction is provided on the projection part 12D of the upper rail 12 which projects from the lower rail 11 in the sliding direction.</p> |
