KNOB LOCK Meaning and
Definition
-
A knob lock is a type of mechanical door lock that is commonly found in residential and commercial settings. It consists of a round or circular-shaped handle, known as a knob, which can be turned to operate the lock mechanism and secure the door. This style of lock is typically installed on interior doors, such as bedroom doors, closets, or offices.
The knob lock utilizes a relatively simple mechanism, often incorporating a latch bolt and a spring-loaded mechanism that keeps the door closed. When the knob is turned, the latch bolt is retracted, allowing the door to be opened and closed.
One of the main characteristics of a knob lock is its visible knob on both the interior and exterior side of the door, making it easily recognizable and operable from both sides. However, it's important to note that knob locks are not considered highly secure, as they are vulnerable to forced entry methods such as lock picking or bumping. Therefore, knob locks are commonly used in conjunction with more advanced locking systems, such as deadbolts or electronic locks, to enhance security.
Overall, a knob lock is a popular type of door lock that relies on the turning of a circular knob to control the opening and closing of a door. While it offers basic functionality and convenience for interior doors, it is recommended to use additional security measures for external doors.
Common Misspellings for KNOB LOCK
- jnob lock
- mnob lock
- lnob lock
- onob lock
- inob lock
- kbob lock
- kmob lock
- kjob lock
- khob lock
- knib lock
- knkb lock
- knlb lock
- knpb lock
- kn0b lock
- kn9b lock
- knov lock
- knon lock
- knoh lock
- knog lock
- knob kock
Etymology of KNOB LOCK
The word "knob lock" originates from the combination of the terms "knob" and "lock".
The term "knob" can be traced back to Middle English, and it derives from the Old English word "cnotta", meaning "a knot or a knob". It initially referred to any projecting protuberance or rounded handle. Over time, "knob" specifically came to indicate a round handle, commonly found on doors, cabinets, or drawers.
The term "lock" has a similar lineage. It comes from Old English "loc", meaning "barrier, enclosure, or bolt". It has Germanic roots and can also be related to Old High German "loch", meaning "hole" or "opening".
