Longitudinal adjuster for e.g. motor car seat, has seat frame side part provided with upper locking portions, where lower locking portion and one of upper locking portions are connected with and separated from each other in event of crash

摘要

The adjuster has a bottom rail (5) and an upper rail (3) displaceably guided in a longitudinal direction. A seat frame side part (30) is connected with the upper rail. A clamping element (50) is provided with first and second lower locking portions (59, 60). The side part is provided with first and second upper locking portions (29, 39). The first lower locking portion and the first upper locking portion are connected with and separated from each other during in event of crash. Forces occurring in event of crash are introduced from the side part via a clip element to a vehicle structure.