Locks are simple mechanisms that help us keep our homes, cars, and belongings safe. Many people tend to take locks for granted, but can you imagine what our world would be like if all of a sudden we had to live without them? You wouldn’t be able to protect your home or secure your possessions. There is a long history associated with locks, and for those who are curious to know more about locks, we have revealed 5 surprisingly interesting facts for them.
1. The oldest lock was discovered around 4,000 years ago. It was found by ancient Egyptians in the ruins of the Sargon of Akkad palace. It was thought to have been invented by the clever Egyptians who used wooden bolts to secure doors. The original lock came with ox-drawn ploughs, complete with paper and ink. Egypt was the original place for this innovative invention as well as the famous pyramids.
2. The earliest attempts in securing doors, before the modern tumbler locks, consisted of rope knots. Sailors used the Gordian knot to secure their items and detect if the knot had been tampered with.
3. The first combination lock was invented by an American called James Sargent back in 1857. Many time-lock mechanisms in banks today are still based on the same technology as Sargent’s invention.
4. A locksmith’s job is to spot a faulty dead bolt and fix it immediately. Locksmiths can fix the most up-to-date or complex dead bolts. Dead bolts are open invitations for burglars and must be inspected on a regular basis by locksmiths.
5. Metal locks were introduced in 9th century BC in Britain. These locks were made of iron bolts and helped prevented tampering. Metal locks consisted of wards as obstructions to stop the rotation of a key. Romans used these warded locks for a thousand years. Merchants required portable locks before travelling, hence the reason padlocks were developed. Padlocks were quickly made into art forms, with many different shapes and symbolic representations of religious images. Ancient padlocks were used with special keys that could be pulled, screwed, or pushed.