Adjustable spring latch for coke oven doors or the like
Apparatus and method for locking doors
Apparatus and method to reinforce doors against windstorm
Apparatus for closing and reopening the cover for a container
Apparatus for locking and unlocking a flap door
Apparatus for locking and unlocking a flap door, especially in a
Automatic locking mechanism for dumpster lid
Bar seal for shipping container
Bolting device, particularly for coke-oven doors
Burglar proof bolt
Cable security device for door
Cargo door lock
Cargo door saver
Child proof refrigerator door latch
Child proof refrigerator door latch
Child safety lock
Cross bar locking device
Cross connecting stop apparatus and method
Door brace
Door brace assembly