Did you know that the first locks were invented in Egypt about 4,000 years ago? Imagining life without locks now is difficult. We use locks on everything from our cars to our homes. There are many devices besides locks that people use in manufacturing and in their own personal lives. Here are four popular types of hardware that you might not normally think about.
1. Sliding Locks
Sliding locks are handy for a variety of reasons. In this design, a bolt slides from one side to another, locking a door or window in place. Since it can only be accessed from one side, these locks are for securing rooms while you are in them, or for windows so that they cannot be opened from the inside. This helps add extra protection