| 摘要 |
<p>PURPOSE: To provide a simple conversion system with a small loss in friction and noise kept to a minimum level. CONSTITUTION: In a conversion unit for converting parallel motion to reciprocal motion, guiding movement of a drive pin 8 in an eccentric unit 6 is improved in a slide slot 12 of a drive member 10. The slide slot 12 is separated into at least two elastic parts 22 and 24. First edges 26 and 30 thereof are not deflected by the drive pin 8, while each region can be deflected towards second edges 28 and 32. In addition, these elastic parts 22 and 24 are extended in parallel in opposite directions.</p> |
