Pod door to port door retention system
Post assembly permitting only limited opening of a portal
Protective hasp for padlock
Rod lock for doors or gates having two wings
Safety latch
Safety latch for sliding door lock pin
Secured locking device
Security bolt latch apparatus and method
Security grill system
Security lock for sliding door or window
Self-locking lock assembly
Shrouded slide lock assembly
Sliding door locking system
Sliding window lock
Suicide door latch
Testing device for a pivotable door of an emergency respirator c
Tightening latching device
Window guard locking device
Window lock