| 摘要 |
PROBLEM TO BE SOLVED: To provide a brake disc capable of reducing interference sound due to interference between coupling means and a bracket part or a disc part while maintaining relative movement of the bracket part and the disc part.SOLUTION: A brake disc 1 is attached to an axle of a vehicle and intended to brake the vehicle via a brake pad to be pressed. The brake disc 1 includes: a bracket part 2 attached to the axle of the vehicle; a disc part 3 against which the brake pad is pressed; and coupling means 4 for relatively movably coupling the bracket part 2 and the disc part 3. The brake disc 1 includes deformation means 8 that is deformable with relative movement of the bracket part 2 and the disc part 3.SELECTED DRAWING: Figure 1 |
