| 摘要 |
<p>The carrier has a modular assembly (3) made from individual parts connected to each other. The individual parts comprises a guard ring (4), a bar (5) and a circular base plate (6). The base plate has multiple through-holes (7,8). The bar is rectangular and has a concentric recess. The bar has angled latches (12,13) at its narrow sides (10,11). The modular assembly is formed in circular form or polygon form, which has inward pointed attachments. The individual parts are connected by transforming processes, press connections, splicing tapes or thermal assembling.</p> |
