Rodrigue organ (Machine-translation by Google Translate, not legally binding)

摘要

Rolling organ, of the type constituted by a circular organ devoid of centers, bi in open or closed, hollow or solid and characterized in that it consists, on its inner wall, peripherally of a channel that has an appropriate height to enclose the peripheral elements of rolling and which is open on the inside according to a groove with less height than the channel generating, above and below two parallel edges that are guides 10 for said fixed elements that, for the purpose, will at least be provided with a flange that it will remain inside to prevent its dislodging or two tabs to form a reel guided inside and/or outside of said slot. (Machine-translation by Google Translate, not legally binding)