Assertion: pocketknife's blade | /r/CapableOf | lock in place
Facets:
value: unlike modern pocket knives
type: OTHER
Source sentences:
text: Unlike modern pocket knives, the blades of these ancient precursors didn’t lock in place.
text: It is illegal for any person to bring or possess “any dirk, dagger, ice pick, knife having a blade longer than 2 1/2 inches, folding knife with a blade that locks into place, [or] razor with an unguarded blade . . . upon the grounds of, or within, any public or private school providing instruction in kindergarten or any of grades 1 to 12 . . .
text: When you open the blade fully on this type of knife, the blade locks in place.
text: The blade locks into place with a rock-solid liner lock.