Slide rail for motor vehicle seat, has safety device with blocking unit to block lock in locked position in case of impact subjected by vehicle, and actuating device to move blocking unit from rest to blocking position in case of impact

摘要

The rail has a safety device (27) to block a lock in a locked position in case of impact subjected by a vehicle. The device has a blocking unit (28) movable between a rest position, where the unit does not interfere with the lock, and a blocking position, where the unit blocks the lock in a locked position. The safety device has an actuating device (29) moves the blocking unit from the rest to the blocking position in case of impact. An independent claim is also included for a seat comprising a base carried by a slide rail.