| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a manufacturing cost by reducing manufacturing manhours of a housing space part for a caliper body. SOLUTION: The housing space part 6 is formed among an action part 4a, a reaction part 4b and a bridge part 4c by means of casting. A pad pressing surface 4h parallel with the side face of a disc rotor 5 is formed on the disc rotor side of the reaction part 4b as cast. A draft at an angleθis formed on the disc rotor side surface 4g of the action part 4a.</p> |
