A seat track assembly for adjusting a seat assembly of an automotive vehicle. The seat track assembly comprises a lower track and slidably coupled to an upper track. A locking mechanism includes a fixed lock plate secured to the lower track and having a first plurality of apertures. A moving lock plate...http://www.google.com.au/patents/US6322036?utm_source=gb-gplus-sharePatent US6322036 - Seat track assembly having a locking mechanism with infinite engagement
