Device for adjusting length of base of seat in motor vehicle in manual or motorized manner, has guiding unit and maintaining unit located under base frame, and plate support connected to guiding unit by connection legs passing via frame

摘要

The device has a guiding unit for guiding a plate support with respect to a base frame (1) in a sliding manner. A maintaining unit maintains the plate support in position with respect to the frame. The guiding unit and the maintaining unit are located under the frame, and the plate support is connected to the guiding unit by connection legs passing through the frame. The guiding unit has a guiding plate that is connected to the frame. A base front plate (13) is mounted on the support.