A child seat linking device with a first portion of strap in a motor vehicle is characterized in that it comprises two mutually moveable linking components between an idle position and a working position adopted when the first portion of strap is taut. A return device tends to return the linking components...http://www.google.es/patents/US20050006934?utm_source=gb-gplus-sharePatente US20050006934 - Child seat linking device in a motor vehicle with tension indicator, and corresponding child seat
Child seat linking device in a motor vehicle with tension indicator, and ...