Depth setting device for vehicle seat has recess region with helical teeth acting with toothed grip sector of counter-locking element

摘要

The depth setting device is for a seat with a seat part (1) and a lengthwise adjustable seat part region (2) lockable in different positions by a locking element with a recess region having spaced-out recesses. The recess region has helical teeth, which act with a toothed grip sector of the counter-locking element.