lock chamber
a door with a locking mechanism a knob, keyhole, or combination padlock hinges on the door a deadbolt or bolt on the door a latch or latch mechanism on the door a door frame or surrounding walls
lock chamber which is a door with a locking mechanism lock chamber which is a knob, keyhole, or combination padlock lock chamber which has hinges on the door lock chamber which is a deadbolt or bolt on the door lock chamber which is a latch or latch mechanism on the door lock chamber which is a door frame or surrounding walls