A liquid drip spout device (Machine-translation by Google Translate, not legally binding)

摘要

A dripping liquid dispensing device, essentially characterized by being constituted by a plug, to be screwed onto the mouth of the flask, in which plug a projection is provided that has an internal drainage and, in its bottom, a conduction , and by a capsule, to be screwed on the protrusion of the cap, which in the internal part of its bottom has a projection which, by threaded the capsule, is capable of plugging to obstruct the conduction of the cap, having been provided on the bottom of the cap. the capsule one or more pipes that communicate the inside of the capsule with the outside. (Machine-translation by Google Translate, not legally binding)