One-way pepper grinding tool
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United States of America Patent
Stats
-
Jan 21, 2003
Grant Date -
Oct 10, 2002
app pub date -
Apr 4, 2001
filing date -
Apr 4, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A one-way pepper grinding tool has an inner grinding part turnably received in a fixed outer grinding part. The inner grinding part is connected to a lower end of a shaft. The shaft is passed through a one-way member including a round turnable main body and a ratchet, and secured to a turning part of the one-way member. The main body is connected to a lever and a torsional spring such that same can be turned clockwise and counterclockwise by depressing and releasing the lever repeatedly. The ratchet will engage the turning part only when the main body is turned clockwise so the inner grinding part can turn only clockwise in the pepper grinding movement.
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