Search results
Results from the WOW.Com Content Network
The Chubb detector lock is a variation of the lever lock which was designed to detect and prevent picking attempts. Lever locks can be drilled, but usually a template or stencil is required to mark the drilling point, as the lock mechanism is commonly mortised into the door and so it is harder to determine the point at which to drill.
[2] [3] The company's history dates back to 1926, when William F. Banham invented the first automatic latch bolt lock after a series of burglaries on his wife's dress shop. He opened his own locksmith shop on Oxford Street, London, and offered £25 to anyone who could pick or break one of his patented locks.
The one on the right is a skeleton key. A warded lock (also called a ward lock) is a type of lock that uses a set of obstructions, or wards, to prevent the lock from opening unless the correct key is inserted. The correct key has notches or slots corresponding to the obstructions in the lock, allowing it to rotate freely inside the lock.
A tubular lock and key. A tubular pin tumbler lock, also known as a circle pin tumbler lock, radial lock, or the trademark Ace lock popularized by manufacturer Chicago Lock Company since 1933, is a variety of pin tumbler lock in which a number of pins are arranged in a circular pattern, and the corresponding key is tubular or cylindrical in shape.
A Chubb detector lock is a lever tumbler lock with an integral security feature, a re-locking device, 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 ...
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 ...
How to Burglar-Proof Your Home. 6 Things That Invite Thieves to Break Into Your Car. 7 Signs Your Airbnb Is Likely to Be Broken Into. The House Is Dark. When you’re home, you probably turn the ...
Such scams rely on lead generation, designed to confuse potential customers into believing that the scammer is a legitimate, but low-priced, locksmith: [4] [20] [6]. Creating websites, [21] search engine advertisements and business directory listings designed to resemble those of legitimate locksmiths.