صدای باز کردن

چوب/فلز باغ درب باز و بسته شدن.

Car hood - unlatching, open, closing and slamming. Exterior perspective, Mazda 3 2011 model.

Ship window, unlatch

Car hood opening - Mazda 3 2011 model.

Cessna 421b door unlatch

Key insert and remove - wooden door. (1)

Key insert and remove - wooden door. (2)

Front door opening - slight doorknob rattle.

Key insert and remove - wooden door. (3)

Metal lever - push and pull, ringy, doorknob.

Key insert and remove - wooden door. (4)

Unscrewing یک مهره است.

Pulling an antique cash register lever, drawer opens with a ding

Opening a metal tool box

Toolbox latch unlock, plastic