Door Lock Technology Throughout The Years

The safety and security of our household is always the very first thing that we look into. Our concern to secure things stretches even to our properties and possessions. We go through all the measures and keep them away from danger. We look for a relatively safe place to stay in and even go to the extent of travelling around until we feel that we found it. We put up child proof devices and security systems just in case. The door lock is the most simple and yet successful security device ever made.

The earliest technique of sealing a door was to make use of a rope. The thief knot got it's name because it was applied to discover thieves and the Gordian knot was used to discourage them. Even to this very day the first thing we do in order to secure a door would likely be to tie a rope to it. History is sketchy as to when the lock started. However there are a few evidences that the Egyptians, Greek and the Romans used wooden locks and keys some 4,000 yrs ago. The first known door lock with a key is termed as a pin lock or pin tumbler lock. This is also the most traditionally used lock. The old pin tumbler lock was made of wood and rope and to this day this particular wooden lock mechanism is still being used in Puerto Rico.

To increase the security standard of the old design of the pin lock the inclination of the pins had to be changed and the number of pins is increased. The development that was made to the ancient design became the established principles of pin locks in the present. Another development came for the pin lock; the wooden pins with bronze or iron. This new design was then patented in 1805. A father and son locksmith, Linus Yale Sr and Jr, enhanced and refined the patented metal pin lock design The pin lock which people see today is the design that the Yale's produced. Wafer tumbler locks are yet another sort of door lock. Wafer locks are generally used in automobile doors and cabinets. Yet another commonly used type of lock is the lever lock. These locks are popularly used in safes and prisons.

There are also mechanical and electromechanical locks. Currently there are multiple variants of the different varieties of locks. Panic bars, lock sets, lock boxes, deadbolts, mortise and bump-proof locks are only a few examples of these variations. Presently any of these variation types may be found in buildings and houses. With today’s technology used in lock for the doors we have state of the art security features. Emergency exits doors are installed with one of these safety measures usually alarmed panic bars. This is also already being used in our car door alarms.

With the continued innovations of our inventors we know for sure that the door lock technology that we currently have will still be improved allowing us to sleep better knowing that we are safe and secure in our homes. We should all remember that.

By: lorenzo6briggs

Article Directory: http://www.articledashboard.com

Electric strike for door lock allows you to secure your home or office. The mechanism for this device is so convenient and fit your application. Find out various designs of electric strikes at www.wholesalelocks.com/