Ing. Erich Pfeiffer Gmbh

Stefan K&auml;fer

Stefan Ritsche

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

Media dispenser

For discharging a medium, such as a powder, a film/foil seal ( ) of a reservoir chamber ( ) is pierced by a tool ( ) in a first axial movement, after which the medium is suctioned via an orifice ( ) in feeding a delivery flow via passageways ( ) from the chamber ( ). On completion of a return stroke and twisting the tool ( ) relative to the reservoir body ( ) a further chamber ( ) may be emptied in the same way, thus enabling e.g. a pharmaceutical active substance to be administered in two individual doses as expedient for nasal treatment.

Growing community of inventors

Eigeltingen, Germany

Stefan Käfer

Growing community of inventors

Eigeltingen, Germany

Stefan K&auml;fer

Stefan Käfer