Improvements in isothermal hermetic closure doors for refrigerated cameras of controlled atmospheres. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in isothermal doors of hermetic closures for controlled atmosphere refrigeration chambers, characterized in that they constitute a constructive arrangement that is integrated in a slide sliding door suspended from an upper rail through mobile rails and equipped with upper closing elements type cam or base an articulation device that guarantees the pressure system without violating the sliding mechanism, composed of an open gutter on the floor, by which the door can slide in such a way that it penetrates said gutter without causing any unevenness in the floor, since the fence is integral and the door can press on its four sides on said fence, contributing to the seal a seal of soft and spongy material one hundred percent of closed cells mounted on the fence as the door carries another board of fluted configuration whose mission is to nail, so to speak, in the jun ta soft ensuring the tightness of the system in collaboration with pressure screws equipped with steering wheels on the sides and the bottom of the door, which when open, has a metal sheet incorporated into the fence or the work itself, designed to cover the gutter, where the lower part of the gutter runs, and facilitate the passage of vehicles. (Machine-translation by Google Translate, not legally binding)