Understanding the different parts that work together to make a door handle and lock work can help you fix minor problems on your own.
Terminology for door handle tongue.
L handle brass 2 7 8 in shaft garage door locking t handle.
Brick molding a molding used on an exterior door typically applied to prehung units put on the outside of the frame as a stop or to hide brick siding stucco or concrete.
Triangular shaped locking point that retracts flush inside the faceplate until engaged at which point it extends out to lock into a strike plate.
Other door hardware terms.
L handle non keyed 5 16 x 3 inch shaft chrome non keyed l handle.
It is a shaped metal disc which surrounds the outer face of the cylinder 2.
You can see the bore hole that is 2 1 8 in diameter.
In door furniture it is the small plate to which the lever handle or knob is affixed and which is screwed to the door surface.
Beyond parts there are a few more terms you might find helpful when it comes to purchasing and installing your door hardware.
The latch is the mechanism that slides into the enge of the door and retracts or protrudes with the turn of the door knob.
The rails also receive a projected tongue tenon that fits into the groove in the stiles.
Ends on one member rails are machined coped to match the profile of the other member inside stile profiles.
On non locking doorknobs the interior and exterior handles are smooth and contain no locking mechanism.
Distance a deadbolt tongue roundbolt etc.
The latch keeps the door closed and when the knob is turned allows the door to open.
It s useful for any diy er to know how things around the home operate.
Discontinued garage door l handle 2 7 8 in shaft 1 3 4 screws 2 pack keyed alike chrome discontinued garage door locking t handle.
Lever lever handle a lever or lever handle has the same functionality as a door knob but has a different appearance.
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.
Safe lock a general term for the many varieties of key operated and other locks for.
A locking doorknob features a locking mechanism on the interior handle and a slot for a key on the exterior.
This term is used to refer to no cylinder hole on a backplate.
Travel from beginning point to point of full extension.
Bottom rail the bottom portion of the door.
The door prep image seen to the left applies to any standard tubular lock or latch set including interior door knobs door levers deadbolts entry door handle set and door handle plates.
A cylinder rose or ring in cylinder locks or latches.
Metal stripping which is soldered at the joints used between cut glass pieces to assemble the pieces into a decorative glass panel.
The distance from the edge of the door to the center point of this bore hole is the backset.
