A door that is supported by and swings on a pivot that is recessed in the floor at a point located on the center line of the door’s thickness; may be either single-swing or double-acting. See also: Door
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
center-hung door, center-pivoted door
A door which is supported by and swings about a pivot recessed in the floor at a point located on the center line of the door’s thickness; the door may be of the single-swing or double-acting type.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.