Lockable split sliding door with two door leaves

摘要

The door has two panels that slide into cavities in the unlocked state that are essentially closed apart from panel openings. Each cavity has two electromagnetically retractable spring-loaded locking bolts. The first bolt protrudes transversely to panel movement in front of an inner panel head end in the closed position to prevent panel retraction. The second bolt protrudes at a point to block further panel retraction in a partly open position. The door has two panels (1,2) that slide into cavities in the unlocked state that are essentially closed apart from openings for the panels. Each cavity contains two electromagnetically retractable spring-loaded locking bolts (10,11;18,19). The first bolt protrudes transversely to the panel movement in front of an inner panel head end (8,9) in the closed position to prevent panel retraction. The second bolt protrudes at a point to block further panel retraction in a partly open position with the first bolt retracted.