| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat slide device for a vehicle which has a higher degree of freedom of adjustment while ensuring high reliability by a simple configuration.SOLUTION: A seat slide device 10 includes an upper rail 6 which supports a seat thereon, and a lower rail 5 which relatively movably supports the upper rail 6 along an extension direction thereof. The seat slide device 10 also includes a lock lever 30 which can restrict the relative movement of the upper rail 6 by being engaged with the lower rail 5 in a state of being supported by the upper rail 6. The seat slide device 10 further includes a first position adjustment mechanism 51 which can adjust a movement position of the upper rail 6 by changing a relative position of the lock bar 30 engaged with the lower rail 5, and a second position adjustment mechanism 62 which can adjust the movement position of the upper rail 6 by changing the relative position of the lock bar 30 supported by the upper rail 6. |
