Motor vehicle seat track for adjusting longitudinal position of occupant seat, has two locking mechanisms preventing relative displacement of movable and fixed profiles in sliding direction in locked state

摘要

The seat track has a profile fixed to a floor pan of a motor vehicle and a movable profile mounted slidingly relative to the fixed profile along a sliding direction. An intermediate unit (17) is mounted slidingly in the sliding direction with respect to the profiles. Two locking mechanisms lock the intermediate unit with movable and fixed profiles using respective lock pins (24, 33), openings (23, 32) and springs. The locking mechanisms prevent relative displacement of the movable and fixed profiles in the sliding direction in the locked state.