| 摘要 |
<p>A stand S for supporting yam feeders and/or yam bobbins. The stand comprises a framework structure F of essentially horizontally and vertically extending metallic hollow profile struts 10, 10' , 21 , which are firmly but detachably interconnected at comers 5, and/or nodal points 6, the struts being provided with joint cut-outs made by laser-cutting, the struts being joined at the corner 5 or the nodal point 6 by inter-penetration at their cut-outs, and the struts being fixed together at the corner or the nodal point by at east one securing element 13.</p> |
