Knife sharpeners
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United States of America Patent
Stats
-
Jan 22, 1985
Grant Date -
N/A
app pub date -
Nov 16, 1982
filing date -
Nov 26, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to knife sharpeners, and particularly to knife sharpeners of a kind which are incorporated in a holder for the knife in which the knife is placed when not in use. In such holders the blade sharpener is located so that the action of positioning the knife in the holder, and/or the action of withdrawing the knife from the holder, moves the cutting edge relative to the sharpening device to effect a sharpening action. The knife sharpener of the present invention is provided with means which are incorporated in the holder for varying the effectiveness of the sharpening device even to the extent of rendering it inoperative.
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