| 摘要 |
<p>An improved hose clamp having an annular band with an inner face, tensioning means, and an annular spring liner. The spring liner includes an outwardly-projecting circumferential ridge; an inwardly-projecting circumferential ridge on each side of the outwardly-projecting ridge; and a circumferential shoulder near one or both circumferential edge of the spring liner; and at least one shoulder is adapted to abut the inner face.</p> |
