Locking device, in particular supplementary locking device, on a passenger door of a public transport vehicle

摘要

The locking device includes a bolt which in the locked state engages behind a counter element (2) which after releasing the lock can be pivoted from a lockable locking position where it holds the bolt (1) secure by a locking face (2.1) into a release position where it releases the bolt. The counter element can be pivoted from the locking position into the release position against the force of a first spring element (3) under the action of which the counter element is moved back into the locking position.