Media dispenser

US6484715B1 · kind B1 · utility

Assignee

• Ing. Erich Pfeiffer GmbH · DE

Inventors

• Stefan Ritsche · Radolfzell, DE
• Stefan Käfer · Eigeltingen, DE

Key dates

• Filing date: Jul 12, 1999
• Grant date: Nov 26, 2002
• Expiry date: Jul 12, 2019

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M15/08
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A dispenser (1) has two remote pressure handles (29, 35) and lateral gripping recesses (58) for mutually displacing two units (2, 3) axially and rotationally. A tear-off web (52) prevents the two units (2, 3) from being actuated accidentally. A discharge stud (34) protrudes beyond the handles (29, 35, 58). The dispenser (1) is so small that it may be fully enveloped and covered by one user's hand. Nevertheless reliable actuation for nasal application is assured.