Dangerous criminals, gold bars,
glittering jewels—what do they need in common? By keys and locks, all are kept
secure. Would the planet be a happier place if no-one had invented such things?
It just might be! Imagine it for a flash. Anyone could steal anything, so
perhaps no-one would bother owning considerably or wanting anything more. You
can buy Richelieu Locks
online.
No-one would sleep in a flowery
house with valuable belongings, swan around during a luxury car, or earn extra
money than they might carry in their pocket. Perhaps that might be a far better
world, but it isn't the one we live in!
In our materialist modern age, we buy
even more stuff, earn money, and buy stuff. We are what we own—and the sole
thing standing between lifetimes of slowly accumulated, valuable possessions
and instant poverty is that the lock on the door.
A lock
A lock may be a device that keeps
valuables safe or restricts access to something that needs protecting in the
very broadest sense of the word. A lock can keep them in or hold things out.
Before the fashionable electronic age, locks were entirely mechanical and
supported intricate mechanisms made up of levers, wheels, gears, and cams. The Lucky Line Key
Bak is very reliable.
Working of
a lock
Most mechanical locks are fitted to
things like doors and cupboards and have two physically separate parts. One
part is fitted to the frame and is actually a sturdy, metal reinforcement for a
whole dig the door itself. The opposite a part of the lock fits into an oblong
hole within the door and consists of a metal mechanism that moves an important
bolt into or out from the reinforced hole.
The bolt slides from side to side
once you turn a key clockwise or anticlockwise, so it's to be operated by a
mechanism which will convert rotation into reciprocating motion—something sort
of a cam or crank. If that were all that a lock consisted of, every key would
be ready to open every lock.
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