ES267049U - Threaded security closure for children. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Child-proof safety threaded closure, for containers such as jars, containers for tablets or similar, which consists of a closure cap provided with an internal thread threaded on the external thread of the neck of the container and which can only be opened exerting an additional axial pressure to the turning movement on the closing cap, characterized in that the inner wall of the closing cap is equipped with several partitions distributed around its contour parallel to the axis of the closure and operable by the upper part of the cap closing by means of a common cover plate, whose partitions are guided sliding in grooves in the inner wall of the closure cap and equipped on the inside with threaded passages that complement the internal thread of the closure cap, to which the external thread on the neck of the container is equipped with recesses parallel to the closing axis, the width of which is greater than the width of the the partitions and whose spacing between arches corresponds to that of the partitions, for which purpose two retaining positions have also been provided for the component consisting of partitions and cover plate, in which first the thread passages in the partitions are aligned with the thread passages of the internal thread in the closing cap, while in the second holding position are alternated with respect to these approximately half thread pitch and in order to which the first holding position is practicable by axial pressure on the plate of cover in the direction of the container and the second position of retention by the stops acting on the partitions and/or cover plate at the end of the closing movement of the cover cap. (Machine-translation by Google Translate, not legally binding)