base clip

base anchor

The metal piece attached to the base of a doorframe for the purpose of securing the frame to the floor; either fixed or adjustable.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
Attaching to base clips for easy, clean-hands removal, the extra-large pads extend beyond the base to protect furniture, fit into corners and clean baseboards.