The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2024
Filed:
Jun. 19, 2019
Tecniplast S.p.a., Buguggiate, IT;
TECNIPLAST S.P.A., Buguggiate, IT;
Abstract
A liquid dispensing device (), in particular for watering animals, in particular laboratory animals, such as small rodents or the like, said device () comprising a main body () which defines a longitudinal cavity () for the passage of watering liquids, said longitudinal cavity () being in communication with the outside through a delivery () and a discharge () for introducing said liquids in said longitudinal cavity () and discharging said liquids from said longitudinal cavity () respectively, a valve body () and an annular shape elastic sealing element () arranged inside said longitudinal cavity (), said valve body () comprising a stem with a first portion () which extends through said annular sealing element () and a flange-shaped head (), wherein said flange-shaped head () is kept pressed against said annular sealing element () by means of an elastic thrust element (), and wherein said stem can switch between a first closing position, in which the flow of said liquid downstream of said annular sealing element () is prevented by said annular sealing element (), and a second opening position, in which the flow of said liquids downstream of said annular sealing element () is possible.