Vehicle door latch

摘要

A vehicle door latch has a fork bolt lever that is latched by a detent lever. The detent lever is operated by an intermittent lever that is operated by a transfer lever that is actuated by inside and outside door handles via operating levers. The door latch includes a locking lever that disconnects the door handle from the intermittent lever when it is in the locked position. The door latch also includes an anti-theft feature in the form of an electrically actuated "dead bolt" lock that is engaged and disengaged solely by a key lock cylinder. The door latch further includes an override feature that unlocks the door latch mechanically in the event of electrical power failure.