Final answer:
A lever lock is a type of lock commonly found in desks, lockers, and bank safe deposit boxes. It uses a lever mechanism to secure the lock and prevent access without the correct key or combination.
Step-by-step explanation:
A lever lock is a type of lock that is commonly found in desks, lockers, and bank safe deposit boxes, and it is still in use today.
This type of lock uses a lever mechanism to secure the lock and prevent access without the correct key or combination. The lever lock was invented in the 17th century and has been widely used since then.