Tread return | Article about tread return by The Free Dictionary
In an open stair
, the continuation of the horizontal rounded edge of the tread, beyond the stair stringer.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive
An elegant easy tread return
staircase with barley twists, spindles and a carved balustrade leads to the upper floor.
The main accommodation of the first floor is reached by an oak, easy tread return
staircase with barley twist balustrades.