components
preferred label: اجزا @fa
type: Concept
narrower: hing

fastener
preferred label: بست @fa
type: Concept
related: hing

drag hinge hunting hinge
preferred label: لولای پسارگیر @fa
type: Concept
broader: hing

hing
narrower: drag hinge hunting hinge
narrower: feathering hinge
related: door
related: fastener
broader: components
preferred label: لولا @fa
type: Concept

feathering hinge
preferred label: لولای پره‌زنی @fa
type: Concept
broader: hing

door
preferred label: در @fa
type: Concept
related: hing