drag link definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a link connecting the cranks of two shafts, esp. in steering linkage
drag link definition by American Heritage Dictionary
A link for transmitting rotary motion between cranks on two parallel but slightly offset shafts, such as the rod connecting the lever of the steering gear to the steering arm in an automobile.