Fail safe/fail secure lock with quick change access window

Fail safe/fail secure lock with quick change access window

Fail-secure and fail-safe door lock mechanism

Fail-secure lock system

Failsafe security lock

Fall arrestor and lockdown device for vertical lift doors

Fastener for sliding doors or windows

Fence gate latch

Fenestration locking system

Fire protection door lock having a heat sensitive safety device

Fire safety door latch

Fire-break door

Fitting for maintaining a leaf in a partially open position

Fitting for sliding closure

Fitting for sliding door, window or like closure

Fixed latch lock

Fixing apparatus of data storage device

Fixing device for a movable wall

Fixing device for a movable wall

Floating latch mechanism