Assertion: stiletto's blade | /r/HasProperty | opened
Facets:
value: during a draw
type: TEMPORAL
value: fully
type: DEGREE
value: automatically
type: MANNER
Source sentences:
text: A few manufacturers introduced the double switchblade, featuring two blades that could be automatically opened and locked with the push of a button.
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: 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.