Night latch reinforcing device for door, has case including orifice at each of its ends for articulating elongated axle, and corner piece welded on axle for exerting equal pressure on bolt of latch, where case is welded on flat base

摘要

The device has a case (7) including an orifice at each of its ends for articulating an elongated axle (2), and a washer (6) welded on the axle for limiting movement of the axle. A spring (5) maintains the axle in the case, and a corner piece (1) is welded on the axle for exerting equal pressure on a bolt of a night latch. The case is welded on a flat base (4), where the flat base is pierced with holes (3) for screwing the base on a door.