A convenient escape lock, including a wafer lock core, a rear handle, and a lock tongue. The wafer lock core is nested into and connected with a lock core sleeve, which in turn is nested into and connected with a first washer; the wafer lock core and the lock core sleeve are nested and installed inside a front handle body, which is connected to a front handle core, which is equipped with a second washer; the front handle core penetrates a front cover and is fixed with a front rotating frame. The front cover has a status indicator plate to indicate lock or unlocked state of the escape lock. Emergency escape is achieved by pressing or lifting the rear handle. A disabled person can lock the door by simply pressing the knob assembly. The texts of the status indicators of the status indicator plate can effectively prevent accidental unlocking.

A locking assembly for a dispenser may include a locking component and a barrel. The locking component is movable between (i) a first position configured to lock a cover of the dispenser, and (ii) a second position configured to unlock the cover. The barrel is rotatable between (i) a first barrel position configured to resist movement of the locking component, and (ii) a second barrel position configured to permit movement of the locking component. The barrel defines a barrel opening configured to receive a key or a push button. A dispenser including a dispenser plate and a cover may further include the locking assembly. The dispenser defines an interior closable with the cover. The cover is movably coupled to the dispenser plate. The locking assembly releasably secures the cover to the dispenser plate.

A ligature resistant door lock interface is disclosed herein. In some embodiments the interface may include a pushbutton configured to lock an associated door lock. In some embodiments, the door lock may be a mortise lock. The interface may have sloped exterior surfaces and have a relatively large diameter. In some embodiments, the interface may be overridden, which allows an operator to unlock the door from an exterior side, regardless of whether the pushbutton is held in a depressed position.