Lock for leaf assemblies

摘要

The device (1) has a locking element (30) moved into a locking position from another locking element (100) and/or into a releasing position from the latter locking element. The latter locking element comprises an activation element e.g. electromagnet, that prevents stopping operative connection between two stop elements according to the locking position. The activation element enables stopping operative connection between the stop elements according to the releasing position. The former locking element is attached at a region of a location groove (12) of a track carriage (20).