Lock fitting comprising locking mushroom roller has operating rod acting on locking roller and screw with tapped hole is passed through by rod connected to locking roller

摘要

The lock fitting comprises a locking and unlocking control mechanism with an operating rod (8) acting on a locking mushroom roller emerging through an oblong slot in the faceplate. A screw (10) comprising a tapped hole (11) is passed through by a threaded rod connected to the locking part.