Lock key mechanism
OwnerAntonio Domitinventor
Life of this patent
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Abstract
A locking mechanism wherein it is possible to fix the key inside the lock outphased from the original combination, thereby preventing the cylinder of the lock from turning. The security of the locking mechanism is also enhanced as the key cannot be expelled from the lock. Therefore it is impossible to insert any other key or picklock.
Claims4
Mechanism to allow placing the key in the cylinder of the lock in outphased position from its combination.
Mechanism to keep the key fix and blocked inside the cylinder, preventing anything to get inside from the other side of the lock.
Securing mechanism by means of a securing key comprising ten moving pieces and three springs mounted on a mounting bracket with the combination of the original key to unlock the bolt lock and a T-latch, according to mechanism 1.
Securing mechanism by means of a securing key comprising nine moving pieces and two springs, comprising the combination of the lock key and a lever, according to mechanism 2.
Dependencies are inferred from the claim text.