Located on the upright part of a sliding glass door panel is an interlocker.
What are the parts of a door latch called.
The bolting mechanism is the metal piece that extends from the center of the doorknob into the door frame s latch hole to keep the door closed.
This is the part that swings open and closed.
It engages with a corresponding piece in an adjacent panel when the door is closed.
Depending upon the type and design of the latch this engaged bit of hardware may be known as a keeper or strike.
Knobs are generally round although they may come in other shapes and they open the door by turning whereas levers also called lever handles open the door by pushing down.
The frame to which the door is attached to via hinges.
Diagram showing the parts of a door lock including the knob rose cylinder latch assembly bolt and strike plate.
The hinge style is where the hinges are attached to.
Beyond parts there are a few more terms you might find helpful when it comes to purchasing and installing your door hardware.
A latch typically engages another piece of hardware on the other mounting surface.
The backset is the distance from the edge of the door to the center line of the prepared cross bore hole drilled to install most locks.
The door sill is the very bottom part of the door frame that rests on the floor.
You ll find door knob and door lock parts as well as door parts such as striker plates and skeleton keys.
The lock style is where the lock and knob is placed.
Or build a completely custom door set simply by choosing a doorknob and door knob plate combination.
Parts of a traditional lock cylinder lock body the cylinder or lock body is the part of the door lock where you insert the key.
Secures door to frame while enabling a swinging motion.
The panel is the term for the door itself.
The most obviously noticeable part of the door handle is the knob or level that actually allows for the door to open.
Other door hardware terms.
There is a door securing bolt called the footbolt applied at the bottom of the door that is designed to allow for foot operation and provide an additional layer of security.
The bolting mechanism has a spindle that retracts from the door frame when one of the handles is twisted allowing the door to open.
Horizontal top and bottom parts of the door.
The sides of the door.
The service kit is for keyed entry door latches and provides square and round face plates in polished brass and a drive in collar.
The head is the top piece of the door frame running horizontally.
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