| 摘要 |
<p>A special structure (1) of the type formed by a plurality of sheets (2,3,4,5,6,7,8,9) weaved with threads of natural or artificial fibers, the threads (11,12,13,14,15) are arranged one on top of the other, joined by adhesives or stitching. The novelty is that each sheet is arranged offset at an angle (biased) from adjacent sheets by means of a turn in the same vertical axis. Thus, the web weaves of each sheet (biased) are arranged in different directions, increasing the resistance to impacts and dynamic strains, with less weight, less number of sheets and higher flexibility and resistance to breakage.</p> |
