| 摘要 |
<p>The bushing module (10) has a lateral adjustment device (14) and a height-adjustment device (16) operated by the tools.The lateral adjustment device has three eccentric bushings, which has three tool housing openings at the lower side,in operational position. The height-adjustment device has three screws, each of which has three tool housing openings at the lower side, in operational position. The eccentric bushing is manipulated by the tool.</p> |
