Master key is really to pick the padlocks?

2010-6-7 15:04:12

This method of unlocking tools simply do not disregard the marbles and the lock cylinder, lock cylinder without rotation can be used to open the lock. This hook-shaped with a master key to open the door the old-fashioned marbles built-in lock, safe locks, and now old-fashioned straight to open the padlock, handle lock, (including seven beads Kabbah handle lock) locks are not spherical marbles Xu Yong turn the lock cylinder, directly to the hook-shaped master key inserted into the keyhole lock the card in the bottom of the toggle pins and springs to achieve the purpose of unlocking effect.

Hook-shaped master key is the earliest of the master key, also known as the first generation master key, it is the use of history I do not know what's, (have not research). Up to now there is a locksmith in use. But now that hook-shaped master key for 90% of the lock can not be opened, can only be used in the past, old-fashioned door built-in lock, and the old brass padlock, and now ordinary iron padlock (direct unlock). And handle lock, (including seven beads Kabbah handle lock) ball lock of the old society robber swallow Lee III is the use of this hook-shaped master key to steal, "Robin Hood", and many of the old agents are used This hook-shaped master key lock, according to one of the last century of KMT 1943 book materials, in books such hook-shaped top where there is a master key of the details. .

Hook-shaped master key to making a very simple, steel wire (bicycles, umbrellas, Telegraph and better) as long as the front end of steel wire bent in seven sub-file small font file can be reused. Can be processed into a keyhole can be freely inserted into the on-line (steel wire bent in front of the first 7 characters around about 4-5 mm, but also according to the size and type of lock made of several models of medium and small)

Unlock the technology is very simple when the hook-shaped lock master key inserted into the keyhole, the Ministry in the end-line the front of the word directly with 7 hook Slide lock body lock cylinders (ie, lock pins, clockwise rotation card lock pin DIP to retraction, so the lock will open (without any push rod), this method is the use of hook-shaped lock master key of the front hook to replace the lock heart of Okanagan small column (small column of the role of is the lock cylinder rotation drive lock pin of the card) to lock the card pins on call, so that contraction can not be jammed lock cylinders, lock cylinders will bounce up, the lock opens.

Come from: http://www.metalpadlock.com