SPRING ASSIST FOLDING KNIFE
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United States of America Patent
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app pub date -
Jun 4, 2015
filing date -
Aug 5, 2013
priority date (Note) -
Abandoned
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Abstract
A folding knife incorporating an opening assist mechanism that enables the blade from a closed to open position by providing a spring for selective initial blade engagement. A single integral bifurcated spring acts to continuously engage a spring urge locking bar retaining the blade in open locked position and to provide initial spring urged deployment of the blade from blade closed position to blade locked open position during user initiated deployment.
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