Lock with indicator for frameless glass door has inner and outer housing sections with associated lock hole and indicator window and magnets on rotary parts clamped on door without need for drill holes

摘要

The lock has a lock housing (61) clamped on an edge of the door with inner and outer housing sections. The inner housing section has a lock hole (613) and the outer section has an indicator window (615). A tumbler unit (64) moves in and out of the lock hole through an associated actuating part (621). A first magnet (623) on the inside rotary part (622) of the actuating unit interacts with a second magnet (632) on the outer rotary part (631) so that rotation of the inner part leads to rotation of the outer part. The indicator unit (60) is mounted in the outer housing section fitted on the outer rotary part and has markings to show the position of the lock unit.