APPARATUS FOR MOVING MOTOR-OPERATED SEAT RAIL

Disclosed is an apparatus for moving a motor-operated seat rail, the apparatus including a lower rail coupled to a vehicle body and located on a lower surface of a floor, an upper rail configured to integrally move with a seat along the lower rail, a lead screw located inside the lower rail, a drive unit located in the upper rail, a gear box located in the lead screw, the gear box receiving driving force from the drive unit to integrally move with the upper rail along the lead screw, and a drive transmission unit located between the drive unit and the gear box.