Adjuster for powered movement of a safety belt in a motor vehicle, fastening device, and method for fastening the adjuster

摘要

An adjusting device ( 10 ) for motorized movement of a safety belt ( 12 ) in a motor vehicle, as well as a fastening device ( 11 ) and a method for fastening the adjusting device, having a transmission ( 22 ) that is contained in a transmission housing ( 20 ) and is equipped with a drive pinion ( 52 ); the drive pinion ( 52 ) meshes with a toothed rack ( 26 ), which is able to slide in the longitudinal direction ( 64 ) through a guide element ( 28 ) of the adjusting device ( 10 ); and the transmission housing ( 20 ) has a through bore ( 82 ) through which a bolt ( 80 ) affixed to the vehicle body is able to pass in order to fasten the adjusting device ( 10 ) in place.