Patent ID: 11873662

Abstract:
A locking device (1), comprising:—a latch bolt arrangement (2), which is movable into at least a first and a second latch bolt position, said latch bolt arrangement (2) comprising a first follower arm engagement part (7); —a first follower arrangement (8) configured for transferring a motion to the latch bolt arrangement from a first unlocking device which can be connected to the first follower arrangement (8), wherein said first follower arrangement (8) comprises a first follower arm (11) which comprises a latch bolt engagement part (13) which is configured to at least in some positions of the first follower arm (11) contact the first follower arm engagement part (7) of the latch bolt arrangement (2), whereby the latch bolt arrangement (2) can be pushed by a movement of the first follower arm (11) such that the latch bolt arrangement (2) is moved from the first latch bolt position to the second latch bolt position; and —a locking arm (15), wherein said locking arm (15) further comprises a locking arm catch (19), whereby said locking arm (15) can be moved from the first locking arm position to the second locking arm position by pushing said locking arm catch (19), and wherein the first follower arm (11) further comprises a locking arm catch engagement part (21) which will push the locking arm catch (19) for moving the locking arm (15) towards the second locking arm position when the first follower arm (11) is moved for pushing the latch bolt arrangement (2) to the second latch bolt position.