Invention Grant
US08875354B2 Hose clamp 有权
软管夹

Hose clamp
Abstract:
A hose clamp with a tightening ear having a drop-shaped recess in the inner side of the clamping band in an area which contacts the hose, the recess counteracting a widening of the tightening ear after the hose clamp has been tightened.
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