MAGNETIC LOCK Russian patent published in 1994 - IPC

FIELD: hardware. SUBSTANCE: lock has body 1, die 7, locking rods 6, rod 11, locking bolt 15, handles 20 with cams 21, buttons 23 and key 24. The lock is unlocked when magnetic key 24 is brought to the end surface of body 1 and then handle 20 is turned. Key 24 orients rods 6 which allow die 7 to move, and cam 21 rotating together with handle 20 releases rod 11 from the locking force transferred by locking bolt 15 to provide displacement of die 7. After die 7 is displaced rod 11 disengages with locking bolt 15 and it may be recessed in the lock body by rotating handle 20 as cam 21 engages with the locking bolt. The lock operates as a latch if the handle is immovable and the lock is in a position when locking bolt 15 extends from body 1 by the size of the taper. The angle of rotation of the handle depends on its position and is within 45-320°. EFFECT: improved structure. 6 dwg