Safety folding knife
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United States of America Patent
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May 14, 2013
Grant Date -
Aug 9, 2012
app pub date -
Mar 30, 2011
filing date -
Feb 9, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is to provide a safety folding knife comprising a blade having an end pivotally coupled to an end of a handle, such that the other end of the blade can be rotated out of or into the handle. The handle includes an elastic stop plate therein, which has an end fixed onto the handle and the other end tilted and extended towards a side of the blade. When the blade is turned fully out of the handle, the other end of the elastic stop plate can be abutted against the end of the blade so as to maintain the blade in a fully opened state, and a resisting block installed inside the handle then moves and firmly blocks the elastic stop plate to avoid the blade from being accidentally turned backward to the handle.
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