Patent ID: 6945369

Claim:
A disk brake assembly for a bicycle comprising: a body with a slot; two brake pads operationally mounted inside the body and respectively at two sides of the slot; and an adjusting device mounted on the body and comprising two wings extending from the body and each having a through hole; two adjusting plates attached respectively to the wings and each having a passage aligning with the through hole in a corresponding one of the wings; a connecting arm mounted between the adjusting plates and having two threaded holes defined respectively in two ends of the connecting arm and two mounting holes defined through the connecting arm; two bolts extending respectively through the through holes in the wings and the passages in the corresponding adjusting plates and screwed respectively into the threaded holes in the connecting arm; and a concave-convex configuration formed between the wings, the adjusting plates and the ends of the connecting arm to make the body adjustably connectable with the connecting arm in a universal direction.