ES1046303U - Improved lid for wine barrels. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Perfected for wine barrels cap, which has the particularity of being able to expand at the user so that a tight fit is achieved in the hole of the barrel, characterized in that it consists of a ring or cylindrical core body - 1- of an elastic material which presents hollow and its surface provided with a stepless -2-3- this being limited between two ring caps or rigid washers -4-8-, leaving the top cover fitted on -4- -1- inside the ring through a lower peripheral rib -5-, while the top of this cap provided with a flap appears or prolonged flap -7- that support the outer barrel hole and carrying in center thereof a small recess in which one end cap -13- fit, while the lower cover -8- also have a nerve -9- located at its upper edge which allow its fit inside the ring -1 - contenien do in interiordel plug thus formed, a screw -11- secured to the top cover, and a metal threaded bush -12- secured to the bottom cover, so that by screwing on the screw cap determine the approximation between washers - 4-8- and consequently the deformation of the central body -1- and adaptation to the hole of the barrel. (Machine-translation by Google Translate, not legally binding)