Flag Door Hinge

Flag Door Hinge

Scaled set of drawings of the Flag Door Hinge in front and side views with dimensions
Description
Description

The Flag Door Hinge, also known as a double acting hinge, is a type of hinge that is designed to allow for a full 360 degrees of rotation. It consists of two knuckle plates, which are attached to the door and frame, and a pin that connects the plates and allows the door to rotate around it. The unique design of a flag hinge is that the knuckle plates have a flag-shaped cutout, which allows for an increased range of movement for the door.

This design allows the door to be opened in both directions, providing a full 360 degrees of rotation. Flag hinges are often used in situations where a door needs to be able to rotate in both directions such as in saloon doors, in laboratory where frequent access is required, or in situations where a door needs to be able to be open and close in both directions.

Dimensions & Sizes
Dimensions & Sizes

The Flag Door Hinge has a leaf height of 4.61” (117 mm), open width of 3.54” (90 mm), and depth of .55” (14 mm). The overall pin height is 4.69” (119 mm) and the closed width is 2.05” (52 mm).

Accessible reach ranges from a maximum of 54” (137 cm) to a lower point 15” (38 cm) from the floor.

Series of illustrations of the Flag Door Hinge seen from the front and elevation views with doors
Series of illustrations of the Flag Door Hinge seen from the front and elevation views with doors
3D Model
3D Model
Details
Details

*Under Development*

Height:
4.61” | 117 mm (Leaf)
Width:
3.54” | 90 mm
Depth:
.55” | 14 mm
Length:
Height (Pin):
4.69” | 119 mm
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Weight:
Area:
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Width (Closed): 2.05” | 52 mm

Door Types: Interior, folding

Materials:
Steel or brass
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Drawings include:

Flag Door Hinge front elevation (open, closed), side, door sizes (front)

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