Tension reducer of a retractor for an automobile safety seat belt
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 21, 2000
Grant Date -
N/A
app pub date -
Nov 24, 1998
filing date -
Apr 30, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tension reducer for relieving the drawing force of a retractor for an automobile safety seat belt comprises a clutch apparatus cooperated with a retractor for inducing the smooth operation of a webbing upon the pulling out and retracting of a web, the clutch apparatus including first and second coil springs mounted therein which have different elastic force assisting in the webbing to be changed directly into a rotation force thereof, thereby reducing the friction and noise of the coil springs and removing the eccentric rotation thereof.
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