A stowable vehicle seat provides for movement of the seat cushion of the seat from an elevated seating position to a stowed position adjacent the floor of the vehicle only upon movement of the seat back from a vertical seating position to a generally horizontal folded position. A parallel link arrangement...http://www.google.sh/patents/US4957321?utm_source=gb-gplus-sharePatent US4957321 - Stowable vehicle seat with seat back position controller
