![]() ![]() In the ASSA ABLOY solution pages you can experience lock and security solutions for any door opening. Welcome to ASSA ABLOY’s product pages for more information about today’s locks, access control, mobile keys with NFC, door automatics and more. His model predicted that enzyme action requires the precise orientation of catalytic groups in the. Roman lock and key concepts spread over the (then) known world through traders, and with some help from the Great Migration in Europe after the fall of the Roman Empire. Koshland proposed a new theory the induced fit model. Many of the Roman keys are beautiful, perhaps the most beautiful keys ever made. But Roman engineers created the basic lock concepts on which many of our modern locking solutions are still based. ![]() The Ancient Greeks were the first to create keys out of metal – giant items that were worn on the shoulder. The locks and keys used in the early Egyptian dynasties were also made of wood. Initially, a lock was just a hole in the door and a wooden bolt that the key moved aside. The first keys were made of wood, as were the locks they fit. Because keys naturally belong to locks, which in turn require a bolt or beam, and those could only work in a swinging door or gate, which in turn required hinge pins, one on top and one on bottom. When we’re away from home, we’re always carrying keys.īut the road to the very first key was a long one. We have keys to garages, hotel rooms and boat cabins. We have keys to our homes, to our belongings, to suitcases, to cars. ![]() Keys also affect our lives in other ways they give us security – we can lock our door and know that no one else has the key. 104 reviews of South Bay Lock & Security 'I found South Bay lock thru a referral from my usual lock smith that did not cut the type of key I needed. Sometimes a key means the difference between freedom and incarceration, or life and death. Locks and keys affect our lives in various ways. ![]()
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