Shoulder and shield assembly for shutter leaf closures. (Machine-translation by Google Translate, not legally binding)

摘要

Strip and shield assembly for swing leaf closures, of the type of closures that are embedded in the sheet and are operable on one side only, the handle comprising a solid pin constituted by a square section rod and the handle being rotatably mounted on the shield, characterized in that the handle is provided around the tang of an internal crown, a bushing being arranged between it and the pin, the end of which opposite to that of connection with the handle is flared, so that the crown is firmly held against the handle. Handle by the cap, which in turn is integral with the shooter, said crown being provided on its periphery with four notches angularly separated from each other by 90 degrees. (Machine-translation by Google Translate, not legally binding)