Flush bolt

Latch assembly

Latch bolt set

Latch device and opening and closing apparatus using same

Latch-and-bolt lock with simultaneous closure actuation of...

Latching mechanism

Live bolt latching and releasing system

Lock

Locking astragal

Locking device with releasable latching means

Locking fitting in particular for the sliding leaf

Locking-mechanism control means

Mine door system with trigger-actuated latch mechanism

Mine door system with trigger-actuated latch mechanism

Mortise lock assembly with automatic dead bolt and incremental s

Mortise lock with automatic deadbolt

Push pad trigger release exit device with infinite deadlocking

Ratcheting latch mechanism for a vertical rod door exit device

Recessed three-point latching mechanism and method for a storage

Safety latching mechanism