| 摘要 |
A sliding member made of a thin plastic plate is bonded to the inner surfaces of an upper plate portion and both side wall portions of a slider which is slidably mounted on the guide rail. A slit is formed in at least one of the side walls of the slider and extends vertically from the bottom surface of the side wall to reach an upper base portion of the side wall, and also extends axially in parallel to the outer side surface of the side wall. A pressing bolt is engaged with a threaded screw hole formed laterally at an intermediate position of the overall length of the side wall to reach the slit and to press the slit surface of the slit inwardly to elastically deform the inner part of the side wall to thereby adjust the gap between the sliding member and the guide rail.
|
