| 摘要 |
<p>A disk brake device (1) according to the present invention is configured so that a brake shaft (20) that constitutes a pad pressing device (10) for pressing brake pads (4, 5) against rotor surfaces (2L, 2R) comprises a positioning pin (25) that: is in contact with the inner surface of a positioning recess (19) that is formed on a brake housing (6) between all rotation positions from a pre-brake operation start position to a position that is reached by rotating in the brake operation direction; and that performs positioning of the brake shaft (20).</p> |
