Astragal and flush bolt assembly

Auto latch for window sash

Automatic bolt lock

Automatic bolt mechanism

Automatic dead locking bolt assembly

Automatic deadbolt

Automatic deadbolt mechanism for a mortise lock

Automatic deadbolt with separate trigger

Automatic door latch

Automatic door latch

Automatic forward movement mechanism, sliding door...

Automatic latching system with automated unlatching feature

Automatic locking mechanism for one of a pair of hinged doors

Automatic pin-type door lock assembly for hobby cars

Automatically locking crossbolt deadlock

Auxiliary door lock

Auxiliary latch system for a vehicle compartment panel

Auxiliary lock

Auxiliary lock with an extensible device

Battery cover latching mechanism for portable electronic device