What are door lock parts called?
The main parts of a door lock are the cylinder, bolt, box and strike plate.
What are the parts of a lock set?
The components of a lockset can include (but are not limited to) the door handles (commonly both inside and outside), latch bolt, dead bolt, face plate, strike plate, escutcheon, thumbturn, push button, turn button, and other trim.
What is in a lock?
The internal mechanisms of locks are generally made of brass or die-cast zinc. The cam, which is the tongue that protrudes from the lock to secure it, is usually made of steel or stainless steel. The outer casing of a lock may be made of brass, chrome, steel, nickel or any other durable metal or alloy.
What is backset on a door lock?
The backset is the distance from the edge of the door to the spindle mechanism on the latch. Usually for a 63mm case measurement it will have a 44mm backset and for a 76mm case measurement will have a 65mm backset. The backset you choose is where your door knobs will sit on the door (where the spindle goes through).
Is a lock in illegal?
Pubs have been warned that it is illegal to host lock-ins under the Government’s social distancing measures and they could risk their licence being revoked. “Lock-ins are clearly an offence and, in addition to possible fines, pubs could face a licence review leading to revocation.”
What type of lock is a door lock?
Door Lock Types by Security & Use
|Type||Security Rating||Best Used for|
|Cam Lock||🔒||Cabinets, Drawers, Mailboxes and Lower Security OEM applications|
|Knob Lock||🔒 🔒||Interior Doors|
|Deadbolt||🔒 🔒 🔒||External Doors|
|Mortise Locks||🔒 🔒 🔒||Commercial Doors, Entry Glass Doors and Apartment Doors|
What is lock stile?
Lock stile – This is the vertical edge of the door which sits on the opposite side of the door to the hinges, and contains the lock or latch.
What is 60mm backset?
‘Backset’ is the distance from the front of the lock to the centre of the spindle as shown here. Almost ALL domestic mortice locks and tubular latches are supplied with either a 44mm or 57mm backset length. These equate to case sizes of 2.1/2″ or 3″ in imperial measurements. Commercial (DIN) lockcases are 60mm backset.
Is a door handle a lever?
The door handle has only a lever handle or knob which operates this latch. Pushing the handle down rotates the spindle, operating the tubular latch mechanism inside the door, allowing it to be opened. Pushing the lever or turning the knob pulls the cylinder in the direction of the turn.
What is a door handle backplate?
Lever on backplate handles come in a range of designs to suit all styles of interior. Available with or without keyholes, the contemporary backplate discreetly conceals screws and turn and release mechanisms for a neat and stylish finish.
Is it illegal to have a lock in in a pub?
Pubs have been warned that it is illegal to host lock-ins under the Government’s social distancing measures and they could risk their licence being revoked.