Assertion: pocketknife's blade | /r/HasProperty | open
Facets:
value: fully
type: DEGREE
value: during a draw
type: TEMPORAL
Source sentences:
text: But here’s the difference: on a locking blade knife, the backspring has a small hook that snaps into a corresponding notch in the blade’s heel when the blade is fully open.
text: However, the lockback design incorporates a hook or lug on the backspring, which snaps into a corresponding notch on the blade's heel when the blade is fully opened, locking the blade into position.
text: They fold a portion of the frame inward when the blade is open, which prevents it from collapsing.
text: On the Walker lock, you want to press diagonally against the tang of the knife while the blade is open.
text: Once the blade is open, it’s the tang itself that is the lock and keeps the blade in place, so you need to press the lever in or to either side of the blade in order to release the lock.
text: The most common type of locking mechanism -- called the liner, or Walker, lock -- works by pressing diagonally against the tang of the knife when the blade is open.
text: Assisted opening systems have been pioneered by makers like Ken Onion with his "Speed-Safe" mechanism and Ernest Emerson's Wave system, where a hook catches the user's pocket upon removal and the blade is opened during a draw.
text: As the blade is opened, the bar is pushed forward by the spring onto a cut out shelf on top the blade tang.
text: Slightly oversized, the flipper doubles as a finger guard when the blade is opened.