"brink by" is not correct or usable in written English
You could use the phrase "bring by" in certain contexts. For example, "Would it be possible to bring by the documents I need for the meeting?"
The Heat were pushed to the brink by Boston in this round last year.
Mine is from a woman being driven to the brink by her neighbor's barking dogs.
"America's hospitals have been pushed to the brink by the Balanced Budget Act".
BEYOND GLORY: Joe Louis vs. Max Schmeling, and a World on the Brink, by David Margolick.
She pulled herself back from the brink by later talking about the mistreatment and danger Dr. King faced.
"These neighborhoods have been saved from the brink by local developers," said Mark S. Alexander, executive director of Hope Community.
The F.D.I.C. accused the executives of pushing Washington Mutual, which was based in Seattle, to the brink by making risky bets to reap short-term profits for themselves.
Big names are teetering on the edge of bankruptcy (this week drkoop.com was dragged back from the brink by an infusion of another $20m).
RED WOLF (Canis rufus) Driven to the brink by overhunting and habitat fragmentation, this wolf has a wild population of about 100 in northeastern North Carolina.
What are we to make of Greece, which borrowed beyond its means and now has been pushed to the brink by its lenders?
Suntech has been driven to the financial brink by an obligation to pay more than $541 million to holders of convertible bonds at the end of this week.
