Door Knob Parts Names

February 16, 2024 Post a Comment

Door knob parts names

Cylinder Housing – Inside and at the center of a locking doorknob, there is a cylinder that contains the lock mechanism and keyhole. Outside Knob – The doorknob on the outside of a door. Inside Knob – The doorknob on the inside of a door. Box – A box refers to a piece of hardware that surrounds the bolt.

What is the door knob latch called?

Bolt or Latch There are two main styles of latch (or bolt)—a spring bolt and a deadbolt. Spring Bolt – A spring latch is a bolt held in place by a spring clip. The spring is compressed to unlock the bolt, and when released, it snaps into a locked position.

What is the female part of a door lock called?

The Turnpiece: Also called the tailpiece, this is the part of the locking mechanism that extends through the door from the cylinder on the outer key.

What is a door handle striker?

A strike plate is a piece of hardware that works with a lock to keep a door secure. Strike plates are installed on the door frame and contains a hole which receives the spring loaded latch or bolt which comes out of the latch or lock.

What is the thing called that holds a door open?

A doorstop (also door stopper, door stop or door wedge) is an object or device used to hold a door open or closed, or to prevent a door from opening too widely. The same word is used to refer to a thin slat built inside a door frame to prevent a door from swinging through when closed.

What is a door lock latch?

Door latches are a type of mechanical hardware used to fasten doors and keep them shut. A door latch uses a fastener attached to two ordinarily separated surfaces, most often the door and the frame, to prevent the door from swinging while still allowing normal operation when the latch is released.

What are the parts of a door handle and lock?

Parts of a Door Lock

Knobs and Handles. The common door lock will have two knobs or handles—one on the inside of the door and one on the outside.
Rosette. The rose or rosette is typically a round plate that serves two functions. ...
Lock Cylinder. ...
Spindle. ...
Latch Assembly and Spring Bolt. ...
Deadlocking Plunger. ...
Strike Plate.

What is the part called that the lock goes into?

Keyhole The hole into which the key enters to operate the lock or latch. It is often referred to as the keyway, particularly in a cylinder mechanism.

What is the turning part of a lock called?

The turnpiece (also known as a tailpiece) is the portion of your lock that extends through your door from the outer key cylinder to the inside of your door. The thumb latch connects to the turnpiece in order to operate your lock. Your August lock will attach to this in place of the thumb latch.

What is the extra piece on a door latch?

“Deadlocking plunger” (also called “deadlatch plunger” or “deadlock plunger”) is the name of a very important piece of a door lock assembly; it keeps a locked door from being opened with a small screwdriver or credit card.

What is a handle latch?

There are 4 styles of latch door handles but the most common type is the Lever latch door handle on a backplate. This can be found in residential houses, commercial spaces and public buildings. Doors are fitted with this handle along with a mortice latch which is used to keep the door shut.

What is a spindle on a door handle?

A spindle, used in door furniture, is a length of square metal bar which connects the door handles on either side of your door together. The spindle, located in the square holes found at the back of your door handles, passes through the tubular latch or mortice lock fitted into the door.

What is a door catch?

The door catch is a fitting to keep a closed door at a normal position and not to naturally open due to a wind pressure. The catch body is fitted on the front of the top and bottom plates of a cabinet and the strike is fitted on the door side.

What is another name for door stopper?

a device for holding a door open, as a wedge or small weight. Also called slamming stile, stop.

What is a mullion on a door?

Mullions are the dividing bars that separate glass panes in a door, much like those found in window panes. For many years, mullioned glass cabinet doors were the most popular choice among homeowners, mostly because there weren't that many styles of glass-front cabinet doors available.

What is a lock stile?

Stiles are the vertical pieces of the door. Stiles are an important part of the door to consider when specifying locking hardware or other hardware that will be mounted near to the stiles of the door.

What holds a door in place?

Latch. A door latch is a shaft that protrudes from the edge of a door panel and into the door frame securing the panel in place. When the handle is turned, the latch retracts allowing the door to be opened.

How does a twist latch work?

Hours to open simply twist the dial until the arrow clicks into place pointing to the unlocked.

How do you fix a door knob latch?

How to fix a door latch not retracting

Use a hammer. Sometimes, all you need to do to fix a door latch that won't retract is grab a hammer and hit the latch a couple of times.
Adjust the spindle. ...
Lubricate the door latch. ...
Tighten the screws. ...
Clean the door lock. ...
Realign the strike plate. ...
Replace the door lock.

What is the end of a handle called?

Two scales are typically attached to the tang with rivets. Rivets – The rivets are metal pins used to join the scales to the tang to form the handle. Butt – The butt is the end of the handle of the knife.