Runner for automobile seat comprises first and second sections with catches enabling sections to slide between locked and unlocked positions

摘要

The runner comprises first and second sections (6,7) the first carrying a first rigid catch (20) sliding between locked and unlocked positions to allow the relative sliding of the two sections. The first catch is moved between its two positions by a control part. There is a second catch which slides relative to the first section in a perpendicular direction. This second catch is moved by the action of the control part to an unlocked position where it does not engage notches (14) in the second section.