| 摘要 |
An indicator seal comprises inseparably series-connected flag indicator as plate, locking device as a body with through passage and locking element mounted in the body, flat intermediate element and flexible female element with means for gripping and retaining thereof while mounting the indicator seal. The flexible female element is provided with means for fixation and locking in the body, and the body and flat intermediate element are provided with downward nib points. The means for fixation and locking in the body of flexible female element is made as through windows arranged on one row lengthwise. The locking element mounted in the body comprises upward spring-actuated tab arranged in through passage and inseparably connected thereto, a cavity, blind in longitudinal direction with longitudinal axis perpendicular to longitudinal axis of the through passage, made above the tab in the body and a locking element consisting of inseparably series-connected holder, intermediate thin section and springy tongue which blades contact in operating condition with flexible female element upper surface sections adjacent corresponding through window, and locking element is provided with flexible retaining dog. |
