the lower part of the foldout metal ladder to the attic located in the ceiling of the house and the hinges and stabilizers, the fo

access apartment attic batten ceiling cleft closeup contemporary controlled design door doorway energy exit extendable floor folded folding foldout garret high hinge hinges home house inside interior ladder located loft lower mechanism metal modern molded opening parked part potential protection pull retractable screws secured silver single slats spring stabilizers stair staircase stairs stairway steel tension wheel