Cutlery – Sheathed – Pivoted blade
Reexamination Certificate
2011-08-23
2011-08-23
Prone, Jason Daniel (Department: 3724)
Cutlery
Sheathed
Pivoted blade
C030S161000
Reexamination Certificate
active
08001693
ABSTRACT:
A knife includes a handle and a blade coupled to the handle so as to be movable between an open position in which the blade extends from the handle, and a closed position, in which the blade is received within the handle. A detent mechanism is configured to resist movement of the blade from the closed position toward the open position while less than a threshold bias is applied to the blade toward the open position, but to release the blade to move toward the open position when at least the threshold bias is applied to the blade toward the open position. The threshold bias is of such a degree that, when the blade is released by the detent mechanism, sufficient energy is imparted by the bias to the blade to carry the blade from the closed position to the open position.
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Holland & Hart
Prone Jason Daniel
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