Device for dispensing a medium

摘要

A device for dispensing a medium is disclosed. The device comprises an elongated body including a chamber for containing a medium and an outlet through which the medium exits the device into an oral or nasal opening. A dispensing system selectively places the chamber and the outlet in communication, causing medium to flow out of the device.

主权项

1. A device for dispensing a medium, comprising:
an elongated body including a chamber for containing a medium and an outlet configured to deliver the medium through an oral or nasal opening; a dispensing system for selectively placing the chamber in communication with the outlet, wherein the dispensing system includes a substantially constant force button, wherein an actuation force of the substantially constant force button changes by less than or equal to 35% during actuation; a valve stem associated with the chamber; and a conduit extending between the outlet and the valve stem, wherein the conduit is in fluid communication with the outlet, and wherein an outlet end of the valve stem and the conduit are telescopingly arranged.