| 摘要 |
An improved hose clamp comprising: an annular band having an inner face, tensioning means, and an annular spring liner; said spring liner comprising: an outwardly-projecting circumferential ridge; an inwardly-projecting circumferential ridge on each side of said outwardly-projecting ridge; and a circumferential shoulder near an edge of said spring liner; wherein at least one said shoulder is adapted to abut said inner face.
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