Longitudinal guide unit for a motor vehicle seat

摘要

The longitudinal seat guide unit with bottom and top rails (1, 2) has a first support zone (3) with a first guide element (5) for taking up vertical forces and (perpendicular to this element) a second guide element (6) for taking up horizontal forces. In a second support zone (4) diagonally opposite to the first one, the seat guide unit is provided with a guide element (7) with ball bearings.