| 摘要 |
<p>PURPOSE:To eliminate the discord of pitches among slide pins erected to one of a caliper and a guide hole due to faulty parallel degrees, by forming at least one slit in the axis direction of at least one of said slide pins at the free end side. CONSTITUTION:A slit 15R is formed in the axis direction of a lower slide pin 10R at the free end side, and the end portion can be deformed in any directions in a plane decided by means of two slide pins 10L, 10R. Thus, the free end side of the slide pin 10R is deformed if the pitches of the free ends of the slide pin 10L and the slide pin 10R are large when the slide pin 10L is inserted into a guide hole 16L, a caliper 3 is turned around the slide pin 10L and the slide pin 10R is fixed by clamping a pin bolt 12R, and the discord of pitches is absorbed.</p> |
