Assertion: pocketknife's blade | /r/CapableOf | fold without slipjoint
Facets:
value: freely
type: MANNER
value: in
type: LOCATION
Source sentences:
text: The friction folder, peasant knife, farmer knife, or penny knife is the original and most basic design of a folding pocketknife, using a simple pivoted blade that folds in and out of the handle freely, without a backspring, slipjoint, or blade locking mechanism.