Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en antifriction latch bolts300033350anti-friction latch boltsantifriction boltsantifriction latch boltbolts, antifriction latchlatch bolts, antifriction Latch bolts that reduce friction applied to a strike plate. This is achieved by incorporating an extra swivelling antifriction piece held with a pivot pin, which allows a right angle direction of the motion initiated by the strike plate edge on the latch to the motion of the door, in order to avoid excessive pressure on the flat face of the latch bolt where it penetrates the lock. cerrojos de picaporte de antifricción forrellat de picaporta antifricció 2026-03-30 21:03:17