Hose clamp
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United States of America Patent
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Mar 14, 2000
Issued Date -
N/A
app pub date -
Jun 8, 1999
filing date -
Aug 11, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A hose clamp having a self-threading hardened screw extending through outwardly extending tabs on the generally circular clamp, the head end of the screw fitting through a clearance opening in the first tab, and the screw threadably engaged with the second tab, the first tab being reinforced against bending by a deformation dimple at the juncture to the circular band, and the second tab being bendable upon screw tightening to cause the screw angle to change sufficiently for the screw threads to cut slots in the band, forming a worm-type drive engagement.
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