| 摘要 |
<p>1. Support which can be adapted to parts of varied shapes and dimensions and which has a plane frame with several sides (1), each side having a series of slideways (2) perpendicular to the side and, on the other hand, as many plane longitudinal bars (5) as there are slideways, each placed in a slideway so as to slide in it and being equipped with means (4, 7) of fastening the bar in a selected variable position in the slideway, characterized in that each bar has, over its entire periphery, a narrow shoulder (8) for supporting the parts.</p> |
