LOCK FOR A BUILDING LOCK ELEMENT, LOCKING PART FOR A LOCK ASSEMBLY, LOCK ASSEMBLY AND BUILDING LOCK ELEMENT

摘要

The invention relates to a lock (2) for a lock assembly (1) for a building lock element, comprising a locking mechanism (4) which has a pivoting catch (8) rotatably mounted about a pivoting catch axis (15), said catch having a locking pin receptacle (9) for receiving a locking pin (6), wherein the locking pin (6) is secured in at least one direction when the pivoting catch (8) is in a locked position in the locking pin receptacle (9), and is released for displacement in the at least one direction when the pivoting catch (8) is in an unlocked position. An additional locking mechanism (5) is provided which has a linearly displaceable sliding catch (10) having a locking peg receptacle (11) for receiving a locking peg (7), wherein the locking peg (7) is secured in at least one direction when the sliding catch (10) is in a locked position in the locking peg receptacle (11), and is released for displacement in the at least one direction when the sliding catch (10) is in an unlocked position, wherein the sliding catch (10) is pivotably coupled to the pivoting catch (8) eccentrically with the pivoting catch axis (15), so that when the pivoting catch (8) is in the locked position the sliding catch (10) is also in the locked position and when the pivoting catch (8) is in the unlocked position the sliding catch is also in the unlocked position.