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- Chubb_detector_lock abstract "A Chubb detector lock is a type of lever tumbler lock with an integral security feature, a form of relocker, which frustrates unauthorised access attempts and indicates to the lock's owner that it has been interfered with. When someone tries to pick the lock or to open it using the wrong key, the lock is designed to jam in a locked state until (depending on the lock) either a special regulator key or the original key is inserted and turned in a different direction. This alerts the owner to the fact that the lock has been tampered with.Obviously, any person who attempts to pick a detector lock must avoid triggering the automatic jamming mechanism. If the automatic jamming mechanism is accidentally triggered (which happens when any one of the levers is lifted too high) the lock-picker has the additional problem of resetting the detector mechanism before their next attempt to open the lock. This introduces additional complexity into the task which slows the process down significantly, thereby increasing the degree of lock-picking skill required to a level which very few people would have. The first detector lock was produced in 1818 by Jeremiah Chubb of Portsmouth, England, as the result of a Government competition to create an unpickable lock. It remained unpicked until the Great Exhibition of 1851.".
- Chubb_detector_lock thumbnail Chubb_lock.jpg?width=300.
- Chubb_detector_lock wikiPageExternalLink 0,8063,pageId%3D1583%26siteId%3D403,00.html.
- Chubb_detector_lock wikiPageID "821869".
- Chubb_detector_lock wikiPageRevisionID "579837059".
- Chubb_detector_lock hasPhotoCollection Chubb_detector_lock.
- Chubb_detector_lock subject Category:Locks.
- Chubb_detector_lock type Artifact100021939.
- Chubb_detector_lock type Device103183080.
- Chubb_detector_lock type Fastener103323703.
- Chubb_detector_lock type Instrumentality103575240.
- Chubb_detector_lock type Lock103682487.
- Chubb_detector_lock type Locks.
- Chubb_detector_lock type Object100002684.
- Chubb_detector_lock type PhysicalEntity100001930.
- Chubb_detector_lock type Restraint104081844.
- Chubb_detector_lock type Whole100003553.
- Chubb_detector_lock type Agent.
- Chubb_detector_lock type Person.
- Chubb_detector_lock type Person.
- Chubb_detector_lock type Q215627.
- Chubb_detector_lock type Q5.
- Chubb_detector_lock type Agent.
- Chubb_detector_lock type NaturalPerson.
- Chubb_detector_lock type Thing.
- Chubb_detector_lock type Person.
- Chubb_detector_lock comment "A Chubb detector lock is a type of lever tumbler lock with an integral security feature, a form of relocker, which frustrates unauthorised access attempts and indicates to the lock's owner that it has been interfered with. When someone tries to pick the lock or to open it using the wrong key, the lock is designed to jam in a locked state until (depending on the lock) either a special regulator key or the original key is inserted and turned in a different direction.".
- Chubb_detector_lock label "Chubb detector lock".
- Chubb_detector_lock sameAs m.03f0tl.
- Chubb_detector_lock sameAs Q17075818.
- Chubb_detector_lock sameAs Q17075818.
- Chubb_detector_lock sameAs Chubb_detector_lock.
- Chubb_detector_lock wasDerivedFrom Chubb_detector_lock?oldid=579837059.
- Chubb_detector_lock depiction Chubb_lock.jpg.
- Chubb_detector_lock isPrimaryTopicOf Chubb_detector_lock.
