Patent ID: 6666304
Filing Date: 2003-12-23
Classification: B60T,B62L,F16D

Abstract:
A disk brake system comprising:two linings which are adapted to be located on two sides of a brake disk; an arm adapted to be fixed to a bicycle frame and including a top portion and a lower portion; a first adjusting rod having a first threading end which is fixed to the top portion, and a first shank extending from the first threading end and extending through a frame; a second adjusting rod having a second threading end which is fixed to the lower portion, and a second shank extending from the second threading end and extending through the frame, and a mounting device including at least one mounting piece made of flexible material and having a hole, a clamp portion defined around the hole of the at least one mounting piece so that the first shank or the second shank extends through the hole and clamped by the clamp portion of the at least one mounting piece, two spring portions extending from the at least one mounting piece and two extensions extending from the two spring portions, a fixing hole defined through each of the two extensions such that the at least one mounting piece is fixed to the frame by bolts or rivets extending through the fixing holes, the frame being shifted by the spring portions and the clamp portion when braking.