Type of locking device in which a sequence of symbols, usually numbers, is used to open the lock
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A Wordlock letter combination lock.
A combination lock is a type of locking device in which a sequence of symbols, usually numbers, is used to open the lock. The sequence may be entered using a single rotating dial which interacts with several discs or cams, by using a set of several rotating discs with inscribed symbols which directly interact with the locking mechanism, or through an electronic or mechanical keypad. Types range from inexpensive three-digit luggage locks to high-security safes. Unlike ordinary padlocks, combination locks do not use keys.
Exploded view of the rotating discs. The notches on the disc correspond to the numerals in the correct combination. In this case, the combination is 9-2-4.The discs are mounted on one side of the lock, which may in turn be attached to the end of a chain or cable. The other side of the lock, or the other end of the cable, has a pin with several protruding teeth.When the toothed pin is inserted and the discs are rotated to an incorrect combination, the inner faces of the discs block the pin from being extracted.A simple combination lock.
A combinationlock is a type of locking device in which a sequence of symbols, usually numbers, is used to open the lock. The sequence may be entered using...
A rotary combinationlock is a lock commonly used to secure safes and as an unkeyed padlock mechanism. This type of locking mechanism consists of a single...
by a combination thereof, or it may only be able to be opened from one side, such as a door chain. A key is a device that is used to operate a lock (to...
use a brute-force attack (try every combination until it opens). Also called an O-lock, ring-lock or frame lock. This is a low security mechanism mounted...
anchor attached to a rubberized metal cable secured with a key or combinationlock. The end of the cable has a small loop that allows the cable to be...
combinationlock in 1857. His lock became popular with safe manufacturers and the United States Treasury Department. In 1873, he patented a time lock...
computers, the Num Lock key is absent and replaced by the use of a key combination. Since Apple Keyboards never had a combination of arrow keys and numeric...
Master Lock is an American company that develops padlocks, combination locks, safes, and related security products. Now a subsidiary of Fortune Brands...
Justin Kirk Nevins. Combinationlock Jefferson disk, a cipher-encoding device mechanically similar to a cryptex Wordlock, a combinationlock using letters instead...
gain access to from the outside. There are many types of lock mechanisms in use: A combinationlock similar in principle to that of a padlock or safe door...
dropping valuables into the safe without opening it, and a time-delay combinationlock to foil thieves. One significant distinction between types of safes...
item is a combination lance and double-barreled gun; its origin unknown, dated almost certainly before 1600. The archaic form of Spanish lock was further...
considered but ultimately turned down.[citation needed] "CombinationLock" Sample of "CombinationLock", from Red Medicine (1995) Problems playing this file...
Florentine-type belts of imitation leather-covered plastic, fastened with a combinationlock. The belts had a solid crotch strap without holes, and were intended...
shore. Once on land, another tribe member used the discs to solve a combinationlock and release puzzle pieces, which two tribe members used to assemble...
a combinationlock parental control device for the Nintendo Entertainment System made by SafeCare Products, Inc. of Dundee, Illinois and Master Lock. The...
Caps Lock ⇪ Caps Lock is a button on a computer keyboard that causes all letters of bicameral scripts to be generated in capital letters. It is a toggle...
Early Permissive Action Links could be as simple as a mechanical combinationlock. If a relatively junior officer in control of a small tactical nuclear...
on a PIN-like code lock that does not have an "enter" key and accepts the last n digits entered. For example, a digital door lock with a 4-digit code...
2008. Buster Olney (March 29, 1998). "1998 BASEBALL PREVIEW; The New CombinationLock". The New York Times. Retrieved January 23, 2008. Ted Rose (April 30...
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