| 摘要 |
A seat adjuster for use with a seat used in a vehicle, an airplane or the like is disclosed in which a movable rail is formed integrally with a side frame of a cushion frame, and in which either of the movable rail or a fixed rail fixed to a vehicle body is provided on its surface facing toward the other rail with a plurality of projections so that loads applied to the movable rail can be transmitted to the fixed rail by means of these projections. |
