ES32435U - Improved brocal for boots and similar containers (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved brocal for boots and similar containers, characterized essentially by the fact that the three coupled parts that constitute it are made of non-corrosive material, such as plastic, in which the lower part is composed of a body with two zones of different amplitude , the greater the superior and the inferior the lower, both having an axial hole for the passage of the liquid, within whose orifice and in the part corresponding to the narrow or lower zone, two or more axial nerves are arranged in order to avoid the clogging of the funnel when filling the container and at the same time leaving free passage to the air contained inside the container through the resulting grooves between each two of the arranged nerves, while the upper wide area is thus motivated, so that its walls adopt the maximum possible separation from each other, because once the funnel is inserted into the axial hole or conduit for filling the reci pin or boot, achieve the greatest possible distance between the walls of the lower part of the curb and the funnel, thus avoiding the blows that could be given to the thread that is provided, with possible breakage of any of the threads of the same, having arranged the top surface of the wide area, which comes in contact with the intermediate surface, a circular race, which in combination with the rib of the same shape and section of which the base of the radial projection of the piece is provided. intermediate of the curb, they form by juxtaposition, once coupled both inferior and intermediate pieces, a hermetic joint that avoids the possible radial leaks of the liquid. (Machine-translation by Google Translate, not legally binding)