Hinge Types & Terminology


 

	Hinge Terminology
	Joint		Sometimes called the barrel. Where hinge leaves join together.
	Hinge Measurement		Hinges are normally measured joint length x open width
	Door Opening		Degree to which a cabinet door opens.
	Wrap Around		270 degree opening allows door to swing out and back next to side of cabinet. This type of hinge only works on frameless cabinet construction
	Inset door		This type of door is used on a face frame cabinet. Door is flush with cabinet when closed.
	Lipped / half overlay door		Door has a rabbet cut around the back perimeter of the doors edge. It is typically 3/8". This cut edge overlays the cabinet frame while the remaining portion of the door is inset.
	Overlay door		Door sits on outside of cabinet and covers a portion of cabinet frame.
	Hinge Types
	Butt Hinge		This is a very old style of hinge used on most antique furniture. 2 plates also called hinge leaves come together in a joint. A very useful hinge which has been produced in brass, iron and nickel.
	Knife Hinge		Mounts to the bottom and top of door. Door can be set back a small amount when mounted and still swing clear of cabinet.
	Pivot Hinge		Provide a concealed appearance. Attaches to top and bottom of drawer. Round the hinge end of the door so that the doors will swing clear.
	Invisible Hinge		Mortise into door & frame or table leaf & table top providing a hidden appearance when closed. Available as round barrel hinges and rectangular shapes.