Locksmiths provide an invaluable service in moments of need. Whether you’re locked out of the home or left the keys inside the car, these professionals can help you out quickly. To give you a better understanding of their services, here is a brief history of the locksmith trade.

The Beginning

The practice dates back some 4000 years when the ancient Egyptians designed the first lock. The crude creation was crafted of wood and involved a rather hefty key to be inserted into the lock and maneuvered in an upward direction, which unlocked the door. The practice became a commonplace way to safeguard doors. Before long, it was normal to find such mechanisms in other parts of the world, from Rome to China.

Growth in the Industry

Advancements in the metal industry had a profound effect on the development of more effective, high-quality locks. By then, locksmiths finally had access to iron and brass, and they could create efficient heavy-duty mechanisms. Over time, craftsmen began to design keys that could do more than just insertion and upward movement—they could also be pushed and turned.

This rise in metal work paved the way for the locksmith trade. It wasn’t long before noblemen requested locksmiths to design elegant locks emblazoned with royal symbolism, such as crests and artwork. While the beauty of these locks and keys was evident, the functionality of the mechanisms hadn’t improved in many years. For that reason, frequent lock repairs were often necessary.

Industrial Revolution

By the 18^th century, Englishman Robert Barron designed a double-acting tumbler lock that changed the industry. The Industrial Revolution, too, had a strong influence on lock and key development; the 19^th-century inventor Linus Yale, Jr., created a cylinder lock that set the stage for locks used in the modern era.

Over time, locksmiths’ responsibilities grew tremendously. They started rekeying locks and making key replacements. They would also create effective access control systems for banks and other security organizations. Today, the modern lock professional is always on the go, providing consumers with emergency services at any hour of the day.

Cohen’s Key Shop is the leading source for residential and commercial services in New Haven, CT. Since 1897, these locksmiths have provided expert lock repairs, installations, and key duplications. They strive to keep you and your property secure. Visit their website for information about their services or call (203) 397-3528.