Improvements introduced in the codals or wedges of regulation for diques de carena (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the wedges or regulating knobs of adjustable head for fairing dykes, characterized in that, on the wedge, an unlocking means is provided that can be hidden by releasing the contact of the wedge head with the hull of the vessel. (Machine-translation by Google Translate, not legally binding)