A infant carrier base positionable on a vehicle seat for coupling and uncoupling with respect to an infant carrier. The base has an upper surface for the receipt of an infant carrier thereon and a lower surface for being received upon the seat of a vehicle. The base has a foot end, a head end, and generally...http://www.google.com.au/patents/US5997086?utm_source=gb-gplus-sharePatent US5997086 - Autobase for infant car seat
