Trava de banco para reter um encosto, trava de banco configurada para reter um assento e sistema de retenção para ser usado com um assento

摘要

A seat latch for use in retaining a seat back or other element in a locked position. The seat latch may include a lifting element configured to lift a locking fork into locking engagement with a retaining hook. The lifting element may be a spring that experiences increased tension when the seat back is folded into an upright position. The increased tension can cause the spring to lock the seat back relative to the retaining hook.