| 摘要 |
<p>Safety seal, comprising a generically linear and flexible body provided at one end with a head with passing hole for the insertion and the blocking of said body, that has, on one or both edges, an alternate sequence of flexible foils and rigid elements for the blocking or the limiting of the flexion of the foils, and wherein each foil has width greater than the hole of the head and it is flexible towards the ends of the body, and wherein each element for the blocking or the limiting of the flexion of the foils, has width equal to or smaller than the hole of the head.</p> |
