Door Lock Progression From Rope To Metal

The safety and security of our family is always the very first thing that we look into. Our concern for safety is not only limited to our house members but with buildings as well. We make it possible for no harm or danger can touch them. We look for a relatively safe place in which to stay and even go to the extent of travelling around until we feel that we found it. We set up child proof devices and alarm systems in the event. The door lock is the most ancient and yet successful security device ever made.

The primary strategy of sealing a door was to make use of a rope. The thief knot got it's name because it was used to discover thieves while the Gordian knot was used to discourage them. Even to this day the first thing we do 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 still proofs that the Egyptians, Greek and also the Romans used wooden locks and keys some 4,000 years ago. The pin lock is said to be the first lock design created. This is also the most traditionally used lock. The medieval pin lock model used wood and rope and til today homes in Puerto Rico are still using this technique.

To enhance the security standard of the old design of the pin lock the orientation of the pins had to be changed and the number of pins is increased. These changes were then the established principles of the contemporary pin tumbler locks. Another improvement came for the pin lock; the wooden pins with bronze or iron. This new design was then patented in 1805. The patented design was further refined by the father and son locksmith with the name of Linus Yale Sr. and Linus Yale Jr. The pin lock that people see today is the design that the Yale's produced. Wafer tumbler locks are another style of door lock. Wafer locks are generally used in automobile doors and cabinets. Still another commonly used type of lock is the lever lock. These locks are commonly used in safes and prisons.

There are also mechanical and electromechanical locks. Presently there are multitudes of variations of the different kinds of locks. Among the list of variations we have the panic bars, lock sets, lock boxes, deadbolts, mortise locks, bump-proof locks to name a few These variations are what are presently used in properties and houses. Some of the types of these lock for the doors have been incorporated with cutting edge technology to further increase the safety measures. Emergency exits doors are installed with one of these security features usually alarmed panic bars. This is also already utilized in our car door alarms.

With the innovations in our technology and the tireless work of our inventors we can feel comfortable knowing that the development of the current door lock will continue and our safety and security will be improved allowing us to rest well throughout the night. We should all remember that.

By: lorenzo6briggs

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