| 摘要 |
<p>Elastic fastening device 10, characterized in that it comprises an inner perimeter 1 that forms an axial passageway 2 in a central zone of the device and an outer perimeter 3, with the device comprising a plurality of locking elements 4 arranged on the inner perimeter 1 and with the outer perimeter 3 comprising at least one elastic support shaped essentially like a laminar section folded over on itself.</p> |
