| 摘要 |
An insert ring for use with a hose clamp of the type provided with a circumferential band portion and with at least one ear projecting outwardly from the band and adapted to be deformed so as to tighten the clamp about the object to be fastened; the insert ring is so constructed and arranged as to prevent the portion of the insert ring underneath a respective ear from escaping outwardly into the opening within the area underneath the ear during contraction of the latter to thereby prevent any leakage within that area of the ear. |
