| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a slip-off preventing mechanism not requiring any particular means by simplifying a pad pin slip-off preventing mechanism so as to simplify and facilitate the mounting and removing operations. SOLUTION: A recess in the center of a pad spring is engaged with a pad pin 5, and the outer end faces in radial direction of the inner and outer brake pads are pressed by two ends of the pad spring, and thus a disc brake device is constructed, wherein a large diameter head 5a is formed at each end of the pad pin 5, and the diameter D of a pin inserting hole 2H in the caliper body 2 is made greater than outside diameter (d) of the head 5a of the pin 5.</p> |
