Patent ID: 6283257
Filing Date: 2001-09-04
Classification: F16D

Abstract:
A disc brake of a two-wheeled vehicle, said disc brake comprising two friction pads which press on either side of a disc rotating along with the wheel of the two-wheeled vehicle in motion; wherein said friction pads are provided with a friction surface; wherein said disc is provided in the surface of both sides thereof with a stopping area corresponding to said friction surface of said friction pads, said stopping area comprising a plurality of arrest divisions contiguous to one another, with each of said arrest division being provided in one side with a first arrest surface, and in other side with a second arrest surface smaller in size than said first arrest surface and contiguous to said first arrest surface of an adjoining arrest division, said second arrest surface provided in two sides thereof with a recess, whereby said friction surface of said friction pad presses on said stopping area of said disc rotating along with the wheel of the two-wheeled vehicle in motion, thereby resulting in a stress exerting sequentially on said first arrest surface, said second arrest surface, and said recesses of said arrest divisions ot said stopping area of said disc.