Interchangeable valley for outdoor advertising. (Machine-translation by Google Translate, not legally binding)

摘要

Interchangeable fence for outdoor advertising mainly characterized by the fact that the fastening elements are two iron plates that by precision hold the rear edges of a molding by means of a threaded screw and two nuts and washers introducing the screw in the fixed support element of the site depending the fastening system of this screw of the nature of the supporting element, the molding being constituted by four different pieces in order to achieve various sizes by combination. (Machine-translation by Google Translate, not legally binding)